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808WONDERWAY
PROJECT DATA PROJECT 808 WONDER WAY ADDRESS GRAPEVINE, TX 76051 OWNER ANDREW HUSER SCOPE 14.94 KW DC 13.52 KW AC 36 SIRIUS 415W ELNSM54M-HC-415 1 EG4 18KPV-12LV Hybrid Inverter/Charger 2 EG4-14.3kWh PowerPro WallMount AW Battery ELECTRICAL EXISTING 10, 3W, 1201240V INFORMATION MAIN SERVICE PANEL 200A BUSBAR RATING MAIN SERVICE 200A BREAKER RATING BUILDING TWO STORY BUILDING INFORMATION CONSTRUCTION TYPE: V-B OCCUPANCY: R ROOF COMPOSITION SHINGLE TYPE RAFTERS 2"X6" @ 24" O.0 RACKING IRONRIDGE RACKING INFORMATION AHJ CITY OF GRAPEVINE APN 06430295 LOT AREA 7,492 SQFT LIVING AREA 3.255 SQFT CODE REFERENCES THE INSTALLATION OF SOLAR ARRAYS AND PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITH THE FOLLOWING CODES: 2021 INTERNATIONAL BUILDING CODE 2021 INTERNATIONAL RESIDENTIAL CODE 2021 INTERNATIONAL PLUMBING CODE 2021 INTERNATIONAL MECHANICAL CODE 2021 INTERNATIONAL FUEL GAS CODE 2021 INTERNATIONAL FIRE CODE 2020 NATIONAL ELECTRIC CODE ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES ROOF MOUNT INSTALLATION OF 14.94 KW DC PHOTOVOLTAIC SYSTE ' See Last page Engineer letter and change the r design criteria as noted. COVER PAGE Upload the new Engineer letter into the permit -� portal .. . . . . . . . . . . . . . . . . . GENERAL NOTES VICINITY MAP 1, ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY 2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED 3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED 4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER. 5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED. 63HE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY • AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20 % LIMIT, CONTRACTOR SHALL INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY. 7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE " COORDINATED WITH OTHER TRADES, 8, IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT, 9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE WIRE SIZE. FINAL DRAWINGS WILL BE RED -LINED AND UPDATED AS APPROPRIATE. 10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS PHOTOVOLTAIC NOTES 1. ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED AND IDENTIFIED UL 1703. 2 SOLAR SYSTEM SHALL NOT COVER ANY PLUMBING OR MECHANICAL VENTS 3. MODULES AND SUPPORT STRUCTURES SHALL BE GROUNDED. 4. SOLAR INVERTER MUST HAVE A MANUFACTURE INSTALLED DISCONNECTING MEANS THAT PREVENTS PARALLEL FEEDING UTILITY LINES DURING POWER OUTAGE. 5. REMOVAL OF AN INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTORS. 6. ALL PV MODULES AND ASSOCIATED EQUIPMENT AND WIRING SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE. 7. LIVE PARTS OF PV SOURCE CIRCUITS AND PV OUTPUT CIRCUITS OVER 150V TO GROUND SHALL NOT BE ACCESSIBLE TO OTHER THAN QUALIFIED PERSONS WHILE ENERGIZED. 8 .INVERTER IS EQUIPPED WI INTEGRATED GFCI, THUS PROVIDING GROUND FAULT PROTECTION 9. ALL CONDUCTORS SHALL BE COPPER AND 90 DEG RATED 10. ALL ELECTRICAL EQUIPMENT SHALL BE LISTED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY OR APPROVED BY THE DEPARTMENT. 11. THE OUTPUT OF A UTILITY INTERACTIVE -INVERTER SHALL BE PERMITTED TO BE CONNECTED TO THE SUPPLY SIDE OF THE SERVICE DISCONNECTING MEANS AS PER 230.82(6) 12. PER ART 250,92. NON -CURRENT CARRYING METAL PARTS OF EQUIPMENT SHALL BE EFFECTIVELY BONDED TOGETHER. BOND BOTH ENDS OF RACEWAYS =�P� .°F rF �'► CNGINE:c- r Engineerinc.io, * ..... 303 N Glenoaks Blvd #200 ENGINEERINC, INC jBARRETT CAMERON CROOK Z Burbank, CA 915020 Texas Registered EngineeringFirm F-231u ..........................:_ 1 303 N. Glenoak% Blvd. Suite 2200, 131881 N. 928-0938 Burlwnk.C.A91302 ���'o,� •. �� f newLengineerinc.io Professional Certification. I hereby certify that these documents were prepared or approved by me, and that I am a duly licensed Exp. Date: 06/30/2026 professional engineer under the laws of the State of Texas. Date Certified and Signed: 07/02/2025 License No. 131881 Expiration Date: 06/30/2025 UNIT INDEX MSP Main Service Panel SSP Service Sub Panel � Micro Inverter / UM Utility Meter PV PV Load Center Optimizer PM Production Meter PVS6 Sunpower PV Supervisor Solar Module IM Itron Meter IQ IQ Combiner Box INV Inverter J/B Junction Box ® 36" Setback ACD AC Disconnect EV EV Outlet RSC Rapid Shutdown Controller BB Battery Backup 18" Setback RSB Rapid Shutdown Box AT Auto Transformer EMT / FMT / PVC / RMC type conduit/ VLLD Visible Lockable SEM Solar Edge Meter Enclosure Romex NM Cable/ Labeled Disconnect DP Distribution Panel FNMT (Fluid non-metalic tube) 0 1 1.1 2 3 4 5 D1 D2 D3 D4 D5 D6 D7 D8 D9 SATELLITE VIEW SHEET INDEX COVER PAGE ROOF PLAN SITE PLAN SINGLE LINE DIAGRAM WIRE SIZE CALCULATIONS CODE REQUIRED SIGNAGE ATTACHMENT LAYOUT MODULE DATA SHEET INVERTER DATA SHEET OPTIMIZER DATA SHEET BATTERY DATA SHEET RACKING DATA SHEET ATTACHMENT DATA SHEET RACKING CERTIFICATE GROUNDING SPECS BATTERY CURRENT SETTINGS Designed By: Intersolar CAD www.intersolarcad.com M so a.pW"n.«ft ,*TER SOLAR CAD cl- TMIs caN3rTi0clfbM FOR SU AMIND 0"N3 TO NE KEPT pl U9 JO! oTE aT ALL IMLL 3ATE: M.wsunrT— ALL CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite B3-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 July 1. 2025 AS INDICATED O PV SYSTEM BETWEEN ARRAYS AND FROM JUNCTION BOX TO PV EQUIPMENT ROMEX CABLE PHOTOVOLTAIC SYSTEM 14.94 KW DC PSI: 10443720006635584 36" Setback WILL RUN THROUGH ATTIC AT MIN 18" FROM ROOF DECKING Premise:6635584 ROOF PLAN 36 SIRIUS 415W Modules ELNSM54M-HC-415 Meter # 158 739 988 18" Setback ALL CHANGES REQUIRE 2 EG4-14.3kWh PowerPro WallMount AW Battery APPROVAL OF REVISED PLANS Designed By: Intersolar CAD 1 EG4 18KPV-12LV Hybrid Inverter/Charger www.intersolarcad.com Rapid Shutdown Switch CONTRACTOR SHALL CALL FOR INSPECTIONS: ROOF AREA CALCULATIONS Solar Array 6 2 x EG4 Battery (817) 410-3010 :■ FIRE SPRINKLERS - NO 6 Sirius 415W Modules CONTRACTOR REGISTRATION WILL BE -de -Sign `— k,.,,.,., TOTAL ROOF AREA (SQ.FT.) - 3255 6 TIGO TS4-A-O INV REVOKED UPON PERMIT EXPIRATION. -*OLAR SOLAR AREA (SQ.FT.) - 756 Tilt: 38 Deg J/137 % OF COVERED AREA - 23.2% Azimuth: 300 Deg J/136 Visible Lockable Labeled CONSTRUCTION HOURS UM Disconnect External Handle 7:00 A.M. -7:00 P.M. THIS PAGE RELEASED FOR Romex Cable Interior Run / MONDAY - SATURDAY ONLY NO WORK PERMITTED ON SUNDAY CON STRUC'ON Solar Array 1 \ O CITYQppjt(I ?#rSTOBEKEPT ON TF� JD St}� AT ALL TOES. 2 Sirius 415W Modules d o MSP SEPERATE PLUMBING, MECHANICAL, ELECTRICAL AND DATE 0 WN25 BY W 3cotlLmNN T 51P "S0 2 TIGO TS4-A-O O SIGN PERMITS SHALL BE REQUIRED. Tilt: 38 Deg d ALL Azimuth: 300 Deg d O CHANGES WfT lEAPPNOVED. Solar Array 2 J/B4 d 0 Approved as Noted 2 Sirius 415W Modules �. d 2 TIGO TS4-A-O Tilt: 38 Deg �•������ Azimuth 210 Deq d d %, CONTRACTOR �E OF TF\ \ Q O / J/B5 \ %S�P••QJ'��t Infinity Solar Inc. / Address: ........... .......:*.% /` �\ J/B1Legacy Drive, j JERRY L. S. POON j d Suite 63-377 �f A' : - O / Plano. Texas 75024 147786 6 ��"� a 0 d Phone Number: FSS• O a (469)304-3444 NAL Solar Array 5 Exp. Date: 12/31/2025 �f J/63 2 Sirius 415W Modules TELL# 32960 Date Certified and O O 2 TIGO TS4-A-0 Signed: 07/02/2025 O c O Tilt: 38 Deg CNCAINCCRINC a O O O c Azimuth: 120 Deg J Engineerinc.io, b O a O a 303 N Glenoaks Blvd #200 ENGINEERING. INC O I N F I N I T Y Burbank, CA 915020 T"""A`B, „• b 0 a 0 a S O L A R (310) 928-0938 XuI.A. A91M O J/B2 Qc 0 newCDengineerinc.io - i b Q b C �Q' Professional Certification. I hereby certify that these documents 0 b O b Solar Array 4 4 were prepared or approved by me, and that I am a duly licensed O b O 4 Sirius 415W Modules O(v professional engineer under the laws of the State of Texas. C 4 TIGO TS4-A-O - License No. 147786 Expiration Date: 12/31/2025 C Q b Tilt: 38 Deg �O c Azimuth: 210 Deg EQUIPMENT MAP c O Garage Dwelling C Window Window (N)Rapid (N)Hybrid Shutdown c Solar Array 3 (E)Main Inverter switch 20 Sirius 415W Modules Service - 20 TIGO TS4-A-O N PV SYSTEM DC SIZE 14.94KW Panel i Azimuth: 210 Deg (N)AC Tilt: 38 Deg O PV SYSTEM AC SIZE 13.52KW Disconnect Gate F1® (N)2 x EG4 Battery w , ANDREW HUSER mina' 270' 40 808 WONDER WAY Interior (E)Utility GRAPEVINE, TX 76051 Meter Wall July 1, 2025 SCALE 1/4" = 1'-0" w SCALE AS INDICATED I 1"=10' PV SYSTEM PROPERTY LINE ��P��'• 0 F TF�Q�'ll ,.. Ar .............................. BARRETT CAMERON CROOK 131881 �1 `�,��; . (/c (� NAL Exp. Date: 06/30/2026 Date Certified and Signed: 07/02/2025 CNGINCCAMZINC Engineerinc.io, 303 N Glenoaks Blvd #200 ENGINEERINC, INC Burbank, CA 915020 Texas Registered Engineering FirmF-23108 101 N. Glenauk. Blvd. Suite 200, (310) 928-0938 Burbank. CA 91502 new@engineerinc,io Professional Certification. I hereby certify that these documents were prepared or approved by me, and that I am a duly licensed professional engineer under the laws of the State of Texas. License No. 131881 , Expiration Date: 06/30/2025 Rapid Shutdown Switch 2 x EG4 Battery Visible Lockable Labeled Disconnect External Handle SITE PLAN Designed By: Intersolar CAD www.intersolarcad.com ■ ■■ - a.rlp"«�ne«xne InTER SOLAR CAD THIS PACFeREL: sn FOR CONSTRUCTION TIE Joe SITE AT ALL TIES. JLTE'. wNY1a35 BY: W. !toll Lw TfBM F:ua CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite B3-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n I N F I N I T Y S O L A R N PV SYSTEM DC SIZE 14.94KW W PV SYSTEM AC SIZE 13.52KW ANDREW HUSER �0 90_ 808 WONDER WAY GRAPEVINE, TX 76051 190July 1, 2025 SCALE AS INDICATED B 1 " = 15' PV SYSTEM # ITEM DESCRIPTION Sirius 415W Isc = 13.90A Voc = 37.42V OPV MODULE ELNSM54M-HC-415 Imp = 13.32A Vmp = 31.16V EXISTING MAIN SERVICE PANEL BUSBAR RATING 200A 2 MAIN SERVICE PANEL & UTILITY METER BREAKER RATING 200A O3 PVC JUNCTION BOX 4"x4"x2" UL LISTED WATER TIGHT NEMA TYPE 3 OINVERTER EG4 18KPV-12LV Hybrid Inverter/Charger DC INPUT VOLTAGE RANGE MAX PV EFFICIENCY PROTECTION RATING: MAXIMUM SHORT CIRCUIT INPUT CURRENT MAXIMUM OUTPUT CURRENT MAXIMUM INPUT POWER MAXIMUM CONTINUOUS OUTPUT POWER MAXIMUM DC VOLTAGE 100-600 V 97.5 % NEMA 4X/IP65 31/19/19 A 50.0 A 21,000 W 18,000 W 600 V QTY # 36 O 1 1 O 7 1 ITEM BATTERY TS4-A-O OVLLD DISCONNECT ZEI FIX TT 00 N N 6 PV MODULES 5 Ik BA- GENLOAD GRID npul 3 1" PVC A2.2 1 1.4 CONDUIT ROMEX 1 FEET PV ARRAY 5 ' 1.2 CABLE Battery STRING d 5 44 FEET Communication Cable 2 PV MODULES �C> PV ARRAY 1 — I I I I STRING d 5 2 PV MODULES DESCRIPTION EG4 14.3 kWh PowerPro Wall Mount Battery RATED DC INPUT POWER MAXIMUM INPUT VOLTAGE MAXIMUM CONT. CURRENT Maximum Short Circuit Current (Isc) WEIGHT VISIBLE LOCKABLE LABELED FUSED DISCONNECT WITHIN 10 FEET OF UTILITY METER, NEMA 3R, 120/240V, 2X200A FUSES JBOX NEMA 3 2 PV ARRAY 2 1 3R 6" BY 6 String a: (8) Modules, (8) Optimizers MAX DC VOLTAGE: 10 ' 37.42 ' 1.12 = 419.1 V — 500 V STRING a MAX AC VOLTAGE: 120/240V 2 PV MODULES String b: (8) Modules, (8) Optimizers String c: (10) Modules. (10) Optimizers 5 String d: (10) Modules, (10) Optimizers obowA�.rc�nam Row .a�Pmwn :... CNGINCC.�INC „wq' y.�PN°"0idaw°'wMiAweew""° PV ARRAY 3 1.2 EryncmC.owr.r, 5 - JBOX NEMA P fs'L soe'oo� . a�K _„ I .,�,y.» ,w 1 :.A.,.P-"—1MOW—.dT....br�.w� . STRING a 14T786 Q "! I ,�ysame.me...a.v�n. 3. All YYC.> 1epnpmeCt shOl W UL INIW o 60W by A°N/ 6 PV MODULES — — _ —) s P,° eav ona c. u Kah l'—V —Tr' ffi. < nm m�M ,�,°�� n6 ,nCfil la°°rabry a .PP °a.e M M 3R6 BY 6 NAI, e° PaP..dmapp°wd me and lNl lama dWy l.mvtl 4. AM p Penl-11 be gm ndad par xliCd OWCVkW aOb. PV ARRAY 3 Ezpe Date-1213172025 tw�°"•�u Dat?s Certified and STRING b signed 07/02/2025 Rapid (N)EG4 18KPV-12LV 8 PV MODULES — — — — — 3 #3 Shutdown HYBRID PV ARRAY 3 Switch INVERTER/CHARGER STRING c JBOX NEMA 10-1^ (N)200A VISIBLE 6 PV MODULES — 3R 6" BY 6 Y LOCKABLE 1 1 3 LABELED FUSED PV ARRAY 4 — DISCONNECT STRING c ' JBOX NEMA 4 PV MODULES 5 3R 6" BY 6" 21 PV ARRAY 6 1.3 STRING d 1 BLADE TYPE, NEMA 3R, 120/240V 4 3 L 2" PVC r- QTY SINGLE LINE DIAGRAM 2 Designed By: Intersolar CAD 70OW www.intersolarcad.com 80 V 15 A 36 so .-a.ap,a wninaedn� inTER SOLAR CAD 20 A 1.15 LBS E S I : 1044 3720006635584 Premise: 6635584 Meter # 158 739 988 Within 10 Feet O 00 2 0 THIS PAS RFI. FA�FOR 200A 1 CBr PLANS TO BE KEPT ON THE SITE AT ALL TRAES. DAM:SSNSfiari By: W. ScaNt.ASa.rTWP- 1-3m ALL CHANGES W"BE APPRdIEp. UTILITY (E)200A CONDUIT EXISTING 10 FEET GROUNDING SYSTEM 4 x #2/0 CABLES (3)#3/0 AWG THWN-2 (2 red, 2 black) (1)#6 AWG CU EGC 2" PVC TYPE CONDUIT 0 °o EXISTING 200A MAIN SERVICE PANEL 120/240V 1 P,3W CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 133-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n I N F I N I T Y S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 July 1, 2025 BOB Battery Communication Cable FOR WIRE SIZE CALCULATIONS PLEASE SEE PAGE #3 AS INDICATED L 1:A&VA--WIZI My1:lto] J_Vil FROM PV MODULES TO JBOX1, JBOX3, FROM PV MODULES TO JBOX2 JBOX4. JBOX5. JBOX6 O(2) #10 AWG PV-WIRE 1.1 (6) #10 AWG PV-WIRE (1) #6 AWG BARE CU EGC,FREE IN THE AIR (1) #6 AWG BARE CU EGC,FREE IN THE AIR FROM JBOX7 TO INVERTER (4) #10 AWG THWN-2 (4) #10 AWG THWN-2 2 1 (1) 1" PVC TYPE CONDUIT 2 2 (1) #10 AWG CU EGC, l" PVC TYPE CONDUIT MODULES SHORT CIRCUIT CURRENT Isc 13.9 MAXIMUM POWER (W) 415 PEAK PWR TRACKING VOLTAGE (V) N/A CONSIDER CONTINUOUS COEFFICIENT 1.25 CONSIDER CONTINUOUS COEFFICIENT 1.25 RACEWAY HEIGHT FROM THE ROOF DECKING 18" (TEMP - 39 + 17 = 56C) 0.71 ADJST. FACTOR (4 thru 6 WIRES) 0.8 SHORT CIRCUIT CURRENT (A) 13.9 ` 1.251.25 21.7 ADJUSTED CONDUCTOR AMPACITY (A) 21.7 /0.71/0.8 38.2 OUTPUT CALCULATIONS 1 IEG4 18KPV-12LV 97.5% 36 ELNSM54M-HC-415 415 W Pmax (PTC Rating) 385.2 W PV SYSTEM MAX DC OUTPUT 36 � 415 14.94 KW PV SYSTEM MAX AC OUTPUT 36 * 385.2 -0.975 13.52 KW wriamil FROM INVERTER TO UTILITY METER (3) I #3/0 AWG THWN-2 O12" PVC TYPE CONDUIT AC BYPASS (GRID) FROM #1JBOX, #5JBOX TO #6JBOX 1.2 & #2JBOX TO #3JBOX 1 4 (1) #12 ROMEX CABLE FROM #3JBOX TO #4JBOX, #4JBOX TO #6JBOX 1.3 (3) 1 #12 ROMEX CABLE FROM #6JBOX TO #7JBOX (4) I #12 ROMEX CABLE CNGINCCAZINC Engineerinc.io, F— 303 N Glenoaks Blvd #200 ENGINEERINC, INC lbxasRegisteredEngineeringFirm F-23108 Burbank, CA 915020 303 N. Glen wk. 111". Suite 200, (310) 928-0938 I3udwnk, ('A 91502 new@engineerinc.io Professional Certification. I hereby certify that these documents were prepared or approved by me, and that I am a duly licensed professional engineer under the laws of the State of Texas. License No. 147786 , Expiration Date: 12/31 /2025 200A �5:' 4 j !*. * J *; .vv * ........................ JERRY L. S. POON 147786 ZT r Exp. Date: 12/31/2025 Date Certified and Signed: 07/02/2025 WIRE SIZE CALCULATIONS Designed By: Intersolar CAD www.intersolarcad.com ■ ■■ InTER SOLAR CAD TMSTMS PAGE TS7D FOR UNTO CITY APPROVED PLAMSTO BE KEPT ON THE J013 SITE AT ALL TIMES. SATE'. OMWC15 BY 'N.$COU LO/YNN TSBP -'IGESMNif IIEAPPnOYED CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 133-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n I N F I N I T Y S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 July 1. 2025 AS INDICATED 3 I�Y�st.•�aal & WARNING � WARNING CAUTION CODE REQUIRED w 8 WARNING DUAL POWER SOURCE SIGNAGE ELECTRICAL SHOCK HAZARD SECOND SOURCE IS PHOTOVOLTAIC SYSTEM POWER TO THIS BUILDING IS ALSO SUPPLIED TERMINALS ON THE LINE AND AC DISCONNECT PRIOR TO TURN OFF PHOTOVOLTAIC a o FROM THE FOLLOWING SOURCES WITH LOAD SIDES MAY BE ENERGIZED WORKING INSIDE PANEL NEC 7os.lz(o)(3)&NEC s9o.ss DISCONNECTS LOCATED AS SHOWN: Designed By: Intersolar CAD IN THE OPEN POSITION www.intersolarcad.com NEC 690.13(B) NEC 110.27(C) & OSHA 1910.145(f)(7) 2 x EG4 BATTERY • • • • • • • • • • • • SOLAR PV SYSTEM EQUIPPED RAPID SHUTDOWN SWITCH HYBRID INVERTER 0 Q_ WARNINGPHOTOVOLTAIC' ' WITH RAPID SHUTDOWN BEOLOCCONDUCTORS OR NO MORE THAN ARRAY FT AWAY / UTILITY METER �a«w _ FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY d TURN RAPID SHUTDOWN VISIBLE LOCKABLE o • 200AMAX SwITOHONn+E FROM SERVICE DISCONNECTING MEANS TO WHICH LABELED DISCONNECT �nTER SOLAR CAD THE DISCONNECTION OF THE oFFITCHO THE THE PV SYSTEMS ARE CONNECTED AND SHALL SOLAR ARRAY W GROUNDING CONDUCTOR(S) NOMINAL OPERATING AC VOLTAGE:240Vac SHUTDOWN rYsy AND REDUCEIEu INDICATE THE LOCATION OF ALL IDENTIFIED RAPID SERVICE POINT ON THE ROOF SHUTDOWN SWITCHES IF NOT AT THE SAME _ a•eve MAY RESULT IN OVERVOLTAGE SHOCK HAZARD LOCATION [CEC690.56(C)(1)(A)) ON THE EQUIPMENT NEC 690.54 IN ARRAY NEC 690.31(1) IFC605.11.3.1(1)&690.56(C)(1)(a) :r [ OF \� O ® �PUR.`LiU E ` % 1 THI S PAGE RELEASED FOR �.`p. '1,4�11 CONSTRUCTION CNGINCCA:ZINC •'�, A. / JERRY L. S. POON CRY APPROVED PLANS TO BE KEPT ON Eng ineennc.lo, / / THE JOB SITE AT ALL TINES. 303 N Glenoaks Blvd #200 ENGINEERINC, IVC """""' ."""�(/ Texas Rcgimcmd l�ngmmnng Firm F-T11HR /A•'• 147786 •'�i 4 ]ATE: 0841Y 5 BY, W. fcaM LMAY TS&W Burbank. CA 915020 ip1 N li1[mat.flhJ Swk�ll 1 %''• `�i (310) 928-0938 Hu han4,( YII41` I` / •., O: ' H new@enaineerinc io S NAL Professional Certification. I hereby certify that these documents Exp. Date: 12/31/2025 ' were prepared or approved by me, and that I am a duly licensed Date Certified and NEC 705.10(B) & NEC 690.56(B) professional engineer under the laws of the State of Texas. Signed: 07/02/2025 License No. 147786 , Expiration Date: 12/31/2025 Permanent directory or plaque providing location of service disconnecting means and CONTRACTOR ......................................I.. photovoltaic system disconnecting means, if not located at the same location. (Plaques shall • • e • e : 240 Vac be metal or plastic, with engraved or machine printed letters, or electro-photo plating, in a •� o WARNING contrasting color to the plaque. Plaques shall be permanently attached to the equipment or in the Infinity Solar Inc. C) • • • • 60150 HZ o required location using an approved method that is suitable to withstand the environment to which it Address: oRATED AC • 200A MAX • • 16,000 W ELECTRICAL SHOCK HAZARD • ° • is exposed. Plaques and signage shall meet legibility, defacement, exposure and adhesion 5760 Legacy Drive, requirements of Underwriters Laboratories marking and labeling system 969(UL969). NOMINALOPERATING AC VOLTAGE:240Vac MAXIMUM AC CURRENT TERMINALS ON THE LINE AND Suite B3-377 Q � � LOAD SIDES MAY BE ENERGIZE • ' � • • Plaques will have red background 8 white lettering. NEC 690.54 • Plano, Texas 75024 FOR •• PROTECTION • NrA IN THE OPEN POSITION NEC 690.13(B) Phone Number: NEC 690.52 NEC 690.13(B) (469) 304-3444 .......................................................................................................................................... ..................................................................................................................................................... TE L# 32960 c a o� I ' 8 WARNING DUAL POWER SOURCEPHOTOVOLTAIC SECOND SOURCE IS PHOTOVOLTAIC SYSTE4SYSTEM DISCONNECT ® WARNING 8 WARNING rnRATED AC • 200AMAX ELECTRICAL SHOCK HAZARD �n1 m o o NOMINAL OPERATING AC VOLTAGE:240 Vac NEC 705.12(D)(3) &NEC 690.59 NEC 690.13(B) TURN OFF PHOTOVOLTAIC TERMINALS ON THE LINE AND AC DISCONNECT PRIOR TO LOAD SIDES MAY BE ENERGIZE NEC 69054 8 WARNING 8 WARNING WORKING INSIDE PANEL IN THE OPEN POSITION I N F I N I T Y S O L A R 8 CAUTION POWER SOURCE OUTPUT SINGLE 120-VOLT SUPPLY NEC 110.27(C) & OSHA 1910.145(f)(7) NEC 690 13(B) PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED CONNECTION. DO NOT DO NOT CONNECT • • • • • • : RELOCATE THIS MULTIWIRE BRANCH CIRCUIT UNDER LOAD NEC 690.13 (F), NEC 705.12(B)(3-4) & NEC 690.59 OVERCURRENT DEVICE. ••SOLAR NEC 690.15 (C) & NEC 690.33(E)(2) NEC 705.12 (B)(2)(c) NEC 710.15(C) & 692.9 (C) ............................................... ................................... ........................................................ ....... ....... .............. ........ .......................... : ......................................... LABELING REQUIREMENTS FOR ARTICLE 690 NEC 690.13(B) Each PV system disconnecting means shall plainly Indicate whether NEC 690.31(G)(4) PV do system circuit labels shall appear on every section of the wiring NEC 690.54 All interactive system(s) points of interconnection with other in the open (off) or closed (on) position and be permanently marked "PV SYSTEM system that is separated by enclosures, walls, partitions, ceilings. or Floors. Spacing between sources shall be marked as an accessible location at the disconnecting DISCONNECT" or equivalent. Additional markings shall be permitted based upon labels or markings, or between a label and a marking, shall not be more than 3 m (10 it). means as a power source and with the rated ac output current and the the specific system configuration. For PV system disconnecting means where the Labels required in this section shall be suitable for the environment where they are installed. nominal operating ac voltage. O WARNING O line and load terminals may be energized in the open position, the device shall be NEC 690.31(1) Solidly -grounded bipolar PV systems shall be clearly marked with a permanent, NEC 690.55 The PV system output circuit conductors shall be marked to PV SYSTEM DC SIZE 14.94KW marked with the following words or equivalent. legible warning notice indicating that the disconnection of the grounded conductor(s) may indicate polarity where connected to energy storage systems. • • • POWER SOURCE NEC 690.13(F) Type of Disconnect. A do PV system disconnecting means shall be result in overvoltage on the equipment. NEC 690.56(B)Plaques or directories shall be installed in accordance with PV SYSTEM AC SIZE 13.52KW !�! "*marked for use in PV systems or be suitable for backfeed operation. NEC 690.33(E)(2) Interruption of Circuit. Connectors shall be a type that requires the use of a 705.10. z NEC 690.15(C) An isolating device shall be rated to open the maximum circuit tool too en and marked "Do Not Disconnect Under Load- or "Not for Current Interru tin NEC 690.56(C)(3)A ra Id shutdown switch shall have a label located on ANDREW HUSER z p Interrupting." P OU NEC 690.31(G)(1) current under load or be marked "Do Not Disconnect Under Load" or "Not for NEC 690.52 Alternating -current modules shall be marked with identification of terminals or or no more than 1 meter (3 it) from the switch that includes the following 808 WONDER WAY Current Interrupting.- leads and with identification of the following ratings. wording. • • • NEC 690.31(B)(1) PV system circuit conductors shall be identified at all accessible NEC 690.53A permanent label for the do PV power source indicating items (1) through (3) NEC 690.56(C)(1)(a-b) The type of PV system shall be labeled as described GRAPEVINE, TX 76051 • • • points of termination, connection and splices. The means of identification shall be shall be provided by the installer at do PV system disconnecting means and at each do in a) or b): permitted by separate color coding, marking tape. tagging or other approved means. equipment disconnecting means required by 690.15. Where a disconnecting means has more NEC 690.59 PV systems connected to other sources shall be installed in • NEC 690.31 G 1 Where circuits are embedded in build up, laminate or membrane July 1, 2025 NEC 690.31(G)(3)(4) roofing materials not covered by PV modules and associated equipment, the location source.ase do P power source, the values In 690.5 () through ( ) hall be specified for each accordance with Parts I and II of Article 705. V o h 3 1 thou h a s s e of the circuits shall be clearly marked. AS INDICATED4 PV SYSTEM ROOF ROOFING ROOFING RACKING ATTACHMENT FRAMING FRAMING PENETRATION MAX PITCH LAYERS TYPE TYPE TYPE TYPE SIZE PATTERN PENETRATION SPACING Roof 38" 1 Layer Comp Shingle Ironridge XR10 Flash Foot 2 Rafter 2"X6" @ 24" O.0 Stacked 72" WIND SPEED 110 MPH SNOW LOAD 0 PSF EXPOSURE C ASCE 7-16 LAG BOLTS 5/16" X 4.75" MIN 2.5" EMBEDMENT WEIGHT LOAD CALCULATION MODULE WEIGHT (LBS) 47.4 # OF MODULES 36 TOTAL MODULE WEIGHT (LBS) 1706 RACK WEIGHT (LBS) 341 TIGO WEIGHT (LBS) 41 TOTAL SYSTEM WEIGHT (LBS) 2089 # OF STANDOFFS 72 LOADING PER STANDOFF (LBS) 29.0 TOTAL MODULE AREA (SQ.FT.) 756 LOADING (PSF) 2.76 TOTAL ROOF AREA (Sq. FT) 3255 % OF COVERED AREA 23.2 PV MODULE MODEL # ELNSM54M-HC-415 ITEM NO. DESCRIPTION 1 BOLT LAG 5116 X 4.75" 2 ASSY, FLASHING 3 ASSY.CAPFOOT I 4 WASHER, EPDM BACKED Qty in Kit 4 4 4 4 RACKING RAIL ATTACHMENT ROOF FRAMING 7—/ LT-jI L+-jT=P-�1T 24" -I i- -� 72" I - ROOF SHEATHED WITH 112" PLYWOOD AND UPPER SURFACE IS FACED WITH FELT PAPER MOUNTS AND MOUNTING HARDWARE WILL BE SEALED WITH CHEM LINK SEALANT OR EQUIVALENT. INDEX C7 NO, rr.. E-17W111111 STRUCTURAL STAMP 0 F .............................. BARRETT CAMERON CROOK 131881 do /C Aell �,� ECG- eNAAL Exp. Date: 06/30/2026 Date Certified and Signed: 07/02/2025 ROOF FRAMING DETAIL ATTACHMENT LAYOUT Designed By: Intersolar CAD www.intersolarcad.com ■ ■■ p"«� inTER SOLAR CAD THs rAcriE>nz rare s CITY APPROVED runts ro BE KEPT ON THE JOB SRE AT ALL TIMES. DATE: 01NSIioJ5 BY: W. 1-ft L-t T MBR F2M ALL CHANGES MUST BE APPR04'EC 2"X8" Blocking SOLAR MODUL CONTRACTOR Max 3.5" 2"X4" PurlIn Infinity Solar Inc. 2"X6" Collar Tie Address: 2"X4'Support 5760 Legacy Drive, Suite 133-377 F #2 2" BY 6" RAFTERS @ 24" O.C. Plano, Texas 75024 Phone Number: (469)304-3444 �NGINCC� INC TECL# 32960 Engineerinc.io, 303 N Glenoaks Blvd #200 Burbank. CA 915020 (310)928-0938 new@engineerinc.io Professional Certification. I hereby certify that these documents were prepared or approved by me, and that I am a duly licensed professional engineer under the laws of the State of Texas. License No. 131881 , Expiration Date: 06/30/2025 � INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 July 1. 2025 AS INDICATED 5 PV SYSTEM "A S I R I U S an powered by ¢LiN ELNSM54M-HC Series B I F A C I A L MONOCRYSTALLINE PV MODULE 405-415W QUALITY SYSTEM KEY FEATURES 4Q ISO 9001:2015, ISO 140012015, ISO 45001: 2018, M ISO 27001:2013, ISO 10002:2004 OLess mismatch to get more power Our ec technology Features a O zero gap cell layout, resulting in module gap c lay efficiency up to 2 1 % OLess power loss by minimizing the shading impact ® Competitive low light performance choice For rooftop and commercial OIdeal scale projects by reduced BOS and improve ROL In stringent environment condition O Sand, acid, salt and hail stones • S400pa wind load and S400pa snow load r PID FREE PRODUCT CERTIFICATION 18 0 OC E lIG" OFSEC v Q IT FiJ1 TS EN 61215, TS EN 61730 IEC 6121 S, IEC 61730,1EC 62804 (PID FREE) UL 61730-1. UL 61730 2 WARRANTY up to 25 Guarantee On 2S Linear Power '" Product U Output Warranty 'aft 010%l 961% Additional Value from Linear Warranty 93953 911, oft 91it3 Is2zM !0% KM 0 r0 IS 20 28 • Fa. eEBf rlwa.Y.ltal O.fscrl MODUIEi Nr tl..n z D% In Na hn[ 2.r, Mrearla. l.r than O aslt p.,yaar endmy .>te..I eowr O.,teut (YYFt I t Men.,nal M.er • I I � 2%1 Aclv.l Powr O.aWt n.ar.rC 24rQ3) x Ilww,n3 M.r.. •11 jzx • O esx YN Illl SIRIUS6 powered by ¢LiN ELNSM54M-HC Series Module Type ELNSMS4M-HC-405 ELNSMS4M-HC-410 IELNSMS4M-HC415I FRONT FRONT BACK FRONT FRONT BACK FRONT FRONT BACK STC NOR STC STC NOCT STC STC NOR STC Maximum Power 405Wp 304Wp 284Wp 410Wp 308Wp 287Wp 415Wp 311Wp p 291W (Pma IPmazl open Circuit 37.22V 34.73V 37.20V 37.32V 34.81V 37.30V 37.42V 34.90V 37.40v Voltage Noc) short circuit 13.70A 11.07A 9.66A 13.80A 11.15A 9.73A 13.90A 11.15A 9.80A Current (I") Maximum Power 30.93V 28.91V 30.98V 3105V 29.05V 31.03V 31.16V 29.19V 31.17V Voltage (Vmp) Maximum Power Current (Imp) 13.10A 10.51A 9.17A 13.21A 10.59A 9.2 SA 13.32A 10.66A 9.34A Module Efficiency 20.74% 21.00% 21.25% STC (%) Pmer Tolerance (0. 4.991N) (W) Pmax Temperature -034 %/'C Coefficient Voc Temperature coefficient -0.26 %/'C BC Temperature �0.0s %rC Coeff rlent 'Measurement Tolerance ./- 396 5TC., Irradiance IOOOW/m2, module temperature 25'C AW 1.5 NOCT. Irradiance 800W/m2, Ambient Temperature 20'C AM=f3, Wind SpeedlmA Power Gain 10% 1 S% 20% 2S% 30% Maximum Power-P,-e(W) 4S7 472 492 513 533 Open Circuit Voltage -V.M 37.32 37.32 37.32 37.32 37.32 Short Circuit Current -lu(A) 15.18 15.87 16.56 1725 17.94 Maximum Power Voltage-V,r(V) 31.OS 31.OS 31.OS 31.0S 31.OS I."mum Power Current-1,2(A) 14.53 15.19 15.85 16.51 17.17 Maximum System Voltage 1.laximum'>enei ILISC Rating Operating Temperature I Iominal Operating Cell Temperature Bifaciality 14-chanicalLoad 1SOOVDC 25A 40-.8S'C 4S±2'C 70%±10% Front Side S40OPa/ Rear Side 36001"a External Dimension 1722 x 1134 x 35 man (68-80" x 44.65"x 1.38") Weight 21.S kg ± O.S kg (47.40 Ibs± 1.10 Ibs) Solar Cells PER( Mono Crystalline (108 pc%) Front Glass 3.2 mm AR coating semi -tempered glass Frame Black anodized aluminium a lloy Junction Box IP68,3 diodes Output Cables' 4.0 man', 1400 mm(.)/1400 man(-) or Customized Length Connector IAC4 compatible or staubli (should be specified at the time of order) ' Output cable lengths should be ipea/red at the time o/ order. Container Pieces per Pallet Pallets per (ontainer Pieces per Container Assembled In USA 1722x 1134 x 35 mm S3 ft Truck 31 29 899 MODULE DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com • an desipl i e^voeerfn0 INTER SOLAR CAD rGRIPEVINE THI S RELEASEDPAGE FOR CONSTRUCTION CITY APPROVED PLANS Tr1QAKEPT ON THE JOB SITE AT ALL S DATE. 08,O$2G25 BY'. W. Scot[ L-W TSBPI, 1-2a80 Au cN►NCa:e wn ff awrnv®. CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 1 I�I"'f6'flqul EG4' Electronics I Specification Sheet EG40 18KPV-12LV Hybrid Inverter/Charger The EG40 18KPV is a 48V split phase, hybrid inverter/charger capable of utilizing 18kW of PV and efficiently outputting 12kW of power while charging your battery bank. You can parallel up to 10 units for 120kWfs of AC power and control multiple stations and units using the new EG4" monitoring software. AC Coupling Remote Adjustments Capability via EG4" Software 10 Year Warranty All -In -One Hybrid Inverter Capable of running entirely off the grid, using grid electricity, or selling power back to the grid. 60OVDC Max The extra high voltage enables lower cable sizing for the 3 MPPTs and a maximum i .. . I PV input of 21,000W. Eliminating the need for a combiner box. Mountable Wi-Fi Device Enables wireless connection between our new monitoring platform and the 18KPV through the app or online website. Closed -Loop Communications Able to communicate with EG44 48V batteries and other battery brands. *A firmware update Is required for closed -loop communications with LifePower4 batteries. High Frequency, Split Phase Output Allows for 120/240V with a single unit or 120/208VAC service operation. 02023, EG44 Electronics, LLC. AN rights reserved. Ver. 1.2.1 1 Specifications subject to change without notice. Www.ea4'l"".'i" rmm 20.S w. (52.0 an) EGy EG4' Electronics I Specification Sheet EG4° 18KPV-12LV Hybrid Inverter/Charger Maw. Efficiency au PV I.brid 91.5% i.Max. EffkkRncy 6 Battery to Grid MPPT Efft r,cy 99.9% Battery Charging ENklenor ON Battery Dlscharglrg Efficiency 945% Idle Consumption (Normal moileli •701A, Idle Consumpt on (Sundby mode) -law Battery0 Type Lead-aud battery/Lnhlutn battery 1I I Max. Charge/ Discharge Current i 250A 1 Nominal Voltage 48 VCC Voltage Range 40-60 VDC General Delta Integrated Dis—rect DC swltdt PV R—se Palanty Protecton Yes I.DC Switch Rating for each MPPr Yes Yes Output Over -Voltage Output Oulu{unapt Protection Yea Grid Monitoring Yes MtFhlarsdlrsg Protection (Fast Zero Export) Yes Pole Sensrwe Leakage Current Monno•ma Unil Yes Surge Protection Device Yq 343-20.5-11.2 in.(87.S2.28.Scm) dmer,,o H.W.O W-Ot _ _ — 121.25 to(Skg) 1312.28 Mi801tt►wRh the packaging Cooking Concept Fan Topology TL fTrwakmwrless) tarty AlI(lude 42,11100m _-25`60'C, AS' der" — �NbNBEmhdon # 6M all Display Color toucriscreen Cpnnlagnlbn Interface RS485/w FVCAN _ 1 4.a�p�DpOggggy�r>wrim «rlt m,rsu 02023, E64- Electronlcs, LLC. AN rights reserved. Ver. 1.2.1 I Specffka[lom subject to change without native . www eR4ele[ lrn^.i[ s.[om EG4' Electronics I Specification Sheet EG40 18KPV-12LV Hybrid Inverter/Charger Ac ftyut data lFrequency Max. Cont'muous AC Current AC 6dd� Max. Conitnuau:Output Comer t AC Bypass lGrial rgated Voltage Operanng Voyage Range Nominal power output (W) t phase SMh Rc•actne Po n•er Adjust Range Sync Inrush Current aaxk:p PS AC Output Data Rated Output Current (240V120M AC BYpss IGenera:or) Nominal Output voltage (VI Rated Output Power wI Max Com_ Line wattage. Peak Power lW) Operating Frequency TIsOV lTotal Harmonic Oiston—V[ Ner umbof Mp"5 Mputs Per MPPT Max. Usable Input Current I Max. Short Circuit Input Cu OC Input Voltage Ra Re unit Startup voltage Load Output M-mum Vol I MPp operolkgVl� full Power Mppr A Nominal MPPr Maximum Utilized Solar Pc 02023, EG4* Electrenia, LLC AN rights reserved. Ver. 1.2.11 .. change Without nouce.w 240 1 208VAC so/%oN: SOA 50A 200a 240VAC _ 180 27(YVAC 0240V 12kWfOiW 10.41411f 50/60H2 _ tl99A fllE load _ ( 0.8) - (+OAI leading adjustable 35A S0A 90A 120/2*01 120/20B VAC �@=AC12kW/IA208:V 10.4kW 8Lw per 120V 7kw 110 mink 15.SIX (5 mkt) Without PV: 13.SkW (10 min) 50/6. <S% 3 LU1_ 15/15/15A ;6L 31A9/19A 100-600VDC 100 Vol 140 VDC 12o-soovoc 23!lbw VUC 360 VDC 1akW aaMr IEG I EG4" Electronics I Specification Sheet EG40 18KPV-12LV Hybrid Inverter/Charger r.T'u.uL� I UL17415a Ruk21 _ Ye Rap*d Shut Down (RSD) NEC 2020:690.12 Yes Mc -Fault Circuit Mterruplaw W*) ft NEC Motfi9D.11 / IA749gg Ground Fault Monitoring 1GF01) NEC 2020:690.41(e) Yes CSA 222.107.2 yes tSA 22.2.330 - Yes Grid Connection IEEE 1547. 1:2020,, IEEE 1547:201111 Yes W"m Rule 14F Yea Caldomia Rule 21 Phase I, (1, RI Yes BAC FCC Part 15 class R Yes outdoor Raft NEMA 4X / IP65 Yes EOy 02023, EG4- Electronics. LLC. All rights reserved. V. 1.2.1 1 Specifications suolect to change without no1Ke. www nR4enrr,dr.[.. FC AL • INVERTER DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com No diftign i Mgineerwti inTER SOLAR CAD THIS PAGE RELEASED FOR CONSTRUCTION CITY APPROVED PMNS TO EKE ON THE JOB SETE AT ALL MES. SATE: aNCY2025 By W. fault L—lif 7S8P! 1 24Sa raEcer.SE ooFS B'/�`.1�,� nff=w.r. w ALL CHANGES MST BE APPROV®. - CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 2 S4-A-O Module -level PV Optimizer The TS4-A-0 (Optimization) is the advanced add -on optimization solution that brings smart module functionality to standard PV modules for higher reliability. Improve energy efficiency by upgrading underperforming PV systems or adding smart features to new installations. The TS4-A-O complies with NEC 2017 and 2020 690.12 Rapid Shutdown specifications when installed on each module and accompanied by the Tigo Access Point (TAP) and the Cloud Connect Advanced (CCA). Module -level DC production data, as well as data from other Modbus connected devices, can be analyzed via Tigo's Energy Intelligence Software when connected to the cloud. The TS4-A-O with UHD-Core technology and expanded specifications supports PV modules up to 700W, and 15A. Included Features Module -level optimization L991 for increased energy yield and greater design flexibility Manual or automatic module -level shutdown. Complies with NEC 2017 and 2020. Module -level monitoring for energy production tracking and system management Easy Installation Snap to standard module frame or remove clips for rack mounting Smart Commissioning Configure and commission with your Android or iOS mobile device I&TIF_QOM2Malla RIK_AiNNR Environmemal Operating Temperature Range -40*C to +70oC (-40°F to +158°F) Outdoor Rating IP68, NEMA 3R Maximum Elevation W=I38.4mm, L= 139.7mm, H= 22.9mm Max Input Voltage 80V (Vcc: @ Lowest Temperature) Input Voltage Range 16 - 80V* Maximum Cont. Current (Imax) 15A Maximum Short Circuit Current (Isc) 20A Maximum Power 70OW Cable Length (in/out) 0.12/1.2m (standard), 0.62/1.2m (optional) Connectors MC4 (standard), EV02 (optional) Communication Type Wireless Recommended Fuse Rating 30A Rapid Shutdown Time Limit 30 secs or less** Conductor AWG Range 10-12 AWG PVRSE Controlled Conductors _<30 Vdc, 15240VA, <_8A** TAP required for module -level shutdown and CCA required for monitoring with TS4-A-0. *V� „ of the connected panel = TS4-A-0 V ocu M;,. —Limits are based on NEC 690.12 rapid shutdown requirements. A ► 0 ► \ \ 4 ► 11 - O \ - W H * - °L L `Clips can be removed for rack mounting Module frame specifications for mounting TS4-A ALUMINUM I I FRAME min. 22mm Module Frame Thickness Range �t _ 1.2mm - 3mm min. 30mm GLASS, For sales info: sales e,tcoeneray.c om 461-00252-32 15A, 700W, 1500VUL/1000V IEC, 1.2M Cable, MC4 For product info: Visit tiaoenerov.com/products 461-00252-62 15A, 700W, 1500VUL/1000V IEC, 0.62/1.2M Cable, MC4 For technical into: 461-00261-62 15A, 700W, 1500VUL/IEC, 0.62/1.2M Cable, EV02 Visit sunoort.tiaoeneray.com 461-00261-32 15A, 700W, 1500VUL/IEC, 1.2M Cable, EV02 For additional info and product selection ^ assistance, use Tigo's online design tool at CC rC I O tiaoenergv.com/design o, a Tigoo PV OPTIMIZER DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com • dgi�n i 1n<iMKY1� INTER SOLAR CAD THIS ppfiF. jjF7.FAiEn roa CrTY APPROVED PLANS TO BE KE ON THE JOB SITE AT ALL TINES. SATE'. CLG6/2oss BY W. ran Lr TsBP. �_.W -- . H_NQeS MUST BE APPROVED. CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 �n V V INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 3 EG4' Electronics I Specification Sheet EG4° 14.3kWh PowerPro WallMount All Weather Battery Built -In 200A 51.2V 280Ah 10 Year Warranty 82.6MWh >8000 Cycles at Lifetime BMS (48V Nominal) 80% DOD Production* On -Board LCD Touch Screen Easy to see BMS monitoring, and selectable closed -loop communications with EG4, Schneider. Solark, Victron, Growatt, Megarevo Luxpower. and Deye inverters. Dual On -Board Fire Arrestors 223. (566—) 99n.(25.1 an) Offer fa I -safe protection against thermal Zoe n (52.2 «n) a 1 M (23.2 runaway „ w Quick Connect Battery Cables Included battery cables with outdoor rated connectors allowing for fast. safe, and reliable battery connections Integrated Self -Heating Feature Heats the battery when the ambient Y u temperature is low A key feature for outdoor LiFePO4 battery cell operation � B Innovative Emergency Stop Function 3 3 The optional ESS disconnect can shut down all batteries and inverters (if equipped with rapid shut down capability) with the push of a single button The perfect partner to the EG4(R 18kPV The optional conduit box mates directly up to the connection ports of the 18kPV inverter cable box for sleek installation. For other inverters or stand-alone battery installation, the conduit box plugs included with the conduit box should be installed 02023, EG4" Electronics, U.C. All rights reserved. Ver. 1.0.3 1 Specifications subject to change without notice. op 4 •IcLtrynic s.Lor•1 Battery shall not be mounted on brick veneer wall. Battery shall be support to the ground and structural framing components of the building. EG4"' Electronics I Specification Sheet Module Operating Parameters Parameter BMS Recommended Charger Settings Total Energy Capacity 14 3kWh 25C. 100% state of charge Voltage 51.2V - Capacity 280Ah t2% _25'C t2-C @ 0 5C Charging Voltage (BuIWAbsorb) 56.OV (+1-0.8V) 5e.2V (+/-0.2V) Moat - 54V (`10.2V) Low DC Cutoff 44.6V 47.45.6V (start high. lower as needed) Charging Current 100/140/200A (Max. continuous)* (see note below fable) 60A - 160A Discharging Current 200A (Max continuous) 160A Environmental Parameters Charging Range 32- to -113-F (0'C to r45-C) Discharging Range -4`F to -122'F (-20'C to t50'C) Storage Range -4°F to -122°F (-20'C to -50°C) Ingress Protection IP65 Charging0scharging Parameters Charge Cell Voltage Protection Spec 3 8V Delay 1 sec Recovery 3 45V Module Voltage Protection 60.0v 1 sec 552V Over Charging Current 1 >205A 10 sec Over Charging Current 2 >225A 3 sec Temperature Protection Discharge Cell Voltage Protection <23"1` or >158'1` <-5 C or >70'C Spec 2.3V 1 sec Delav 1 sec >32 F or <140' F >0'C or <60 C Recovery 3.1V Module Voltage Protection 44.8V 1 sac 48V Over-Charg ng Current 1 >205A 1C sec 60 sec Over -Charging Current 2 >300A 3 sec 60 sec Short Circus >600A <O 1 mS - Temperature Protection <-4'F or>167"F <-20•C or >75'C 1 sec >14'F or <14SrF >-10"C or <85°C PCB Temp Protection >230 F (>110'C) 1 sec a <176'F (<80 C) 02023, EG4' Electronics, I.I.C. All rights reserved. Ver. 2.0.3 1 Specifications subject to change without notice. www.cg4elyktruni,5.io , EG4' Electronics I Specification Sheet General Specifications Parameter Spec Condition Cell Balance 120mA oassive Balance Cell Voltage Difference >40mV Temperature Accuracy 3 % Cycle Measuring Range -40' F to Measurement -212" F (-40'C to-100"C) Cycle Voltage Accuracy 0.5% Measurement For Cal & Module _ Current Accuracy 3% Cycle Measurement Measuring Range-200A- 200A SOC 5% - Integral Calculation Power Consumpton Sleep & Off Mode <300uA Storagel-Transport/Standby Power Consumption Operating Mode <25mA CherginglDischarging Communication Ports RS4851CAN Can be customized Battery Heater Specifications Parameter Spec Condition Voltage 56V - Power Consumption 224W - Imemal Battery <--32'F (('C)/k41'F (S'C) Heat On/Heat Off Temperature Physical Specifications Dimensions(HxWxD) 34.6in.x22.Sin.x9.lin. (88.0cmx56.6cnirlcm) Weight 308 6 tbs. (140 kg) +/-1kg Design Life >15 Years Cycle Life >80DO Cycles. 0. SC 8D% DOD Lifetime Production 82.6MWh' •(51 2Vx280Ah/t000x80%x8000 cycles1loo0)90%•MViAt *Note- The defau?? BMS or, the, nmdlfle alfows for 106A charyfnq rlxrerN rrrexrrxorr, To aoMew Iwphx Gtarpnp c umnh please confa& your Mshrburor for optional in—im fifes, or natigate to htps, AgMfedrenks cnrrWm„mbadg! ror the most up fo date t—vare Pease also make note that if the battery firmware �s updated to allow 200A maximum charge. the internal thermal sensorswill throttle the charge current to what the BMS deems necessary to prevent overheating. Scan the QR code for Scan the QR code for the the most recent version most recent version of of the units manuall the unit's apec sheed 9 n' 02023, EG4" Electronics, I.I.C. All rights reserved. Ver. 1.0.3 1 Specifications subject to change without notice. n ,, cm ENGINEE�INC . ......... jFf��1 i S: • •• ' ;4d I1 Engineerinc.io, .0 * + 303 N Glenoaks Blvd #200 ENGINEERINC, INC .......•••••••••••••••.•'•• Burbank, CA 915020 1cxaskcilkicmdlinginccringFirmF-23108 j BARRETT CAMERON CROOK 1413N 61—ik+ 1jhd. Sune Mx). f..............••.•.•••••••.••• (310) 928-0938 Burbenk.CA91502 �/ A` 131881 new@engineerinc io �I��r •.(/ ii ANAL 1-'= Professional Certification. I hereby certify that these documents ��t t,�.-r were prepared or approved by me, and that I am a duly licensed Exp. Date: 06/30/2026 professional engineer under the laws of the State of Texas. Date Certified and License No. 131881 , Expiration Date: 06/30/2025 Signed: 07/02/2025 BATTERY DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com • ■■ dLtipi i �irw�rYig inTER SOLAR CAD t1aS PAGE itHEASEO Foa catstx:T N°T =4=1. crrymmTHE JOB SRE AT ALL TaE ON SATE-. (IM5,2025 W: W. rase L—Ott Tell Fzuo ALLCMi ESMUST MAWItOVED. CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite B3-377 Plano, Texas 75024 Phone Number: (469) 304-3444 TECL# 32960 �n V V INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 4 PV SYSTEM I RON RI DGE Built for solar's toughest roofs Flush Mount System IronRidge builds the strongest mounting system for pitched roofs in solar. Every component has been tested to the limit and proven in extreme environments. Our rigorous approach has led to unique structural features, such as curved rails and reinforced (lashings, and is also why our products are fully certified, code compliant and backed by a 20-year warranty. Strength Tested All components evaluated for superior structural performance. Class A Fire Rating Certified to maintain the fire resistance rating of the existing roof. PE Certified Pre -stamped engineering letters available in most states. Design Assistant Online software makes it simple to create, share, and price projects. XR Rails O XR10 Rail A low -profile mounting rail for regions with light snow. 6' spanning capability Moderate load capability Clear and black finish Clamps & Grounding'' UFOs I Universal Fastening Objects bond modules to rails. Fully assembled & tubed Single, universal size Clear and black finish Attachments e FlashFoW2 Flash and mount XR Rails with superior waterproofing. Twist -on Cap eases install Wind -driven rain tested Mill and black finish Resources XR100 Rail The ultimate residential solar mounting rail. 8' spanning capability Heavy load capability Clear and black finish Stopper Sleeves Snap onto the UFO to turn into a bonded end clamp. • Bonds modules to rails Sized to match modules Clear and black finish Slotted L-Feet Drop -in design for rapid rail attachment. Secure rail connections Slot for vertical adjusting Clear and black finish XR1000 Rail A heavyweight mounting rail for commercial projects. 12' spanning capability Extreme load capability Clear anodized finish Grounding Lugs Connect arrays to equipment ground. • Low profile • Single tool installation Mounts in any direction Bonding Hardware Bond and attach XR Rails to roof attachments. T & Square Bolt options Nut uses 7/16" socket Assembled and lubricated Datasheet Bonded Splices All rails use internal splices for seamless connections. Self -drilling screws Varying versions for rails Forms secure bonding Microinverter Kits Mount Mls or POs to XR Rails. • Bonds devices to rails Kit comes assembled Listed to UL 2703 Flush Standoffs RACKING DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com dgi�n i 1�iMKY1� InTER SOLAR CAD THS PACE RELEASED FOR (CONSTRUCTION CITY 4P lik3 $I f l�' �U�PT ON 34TE'. 0&O 2025 8y N. SC.R L o11s T58P- 1-MC CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 _ n INFINITY S O L A R Raise Flush Mount System to various heights. Works with vent flashing 4" and 7" lengths Ships assembled --- Design Assistant NABCEP Certified Training UL 2703 Listed System 20-Year Warranty Go from rough layout to fully Earn free continuing education credits. ®engineered system. For free. while learning more about our systems. Entire system and components meet � Twice the protection offered by uo to fronttluge.con-�idesign Go to IronRluye.corrutrau,ing newest effective UL 2703 standard. competitors. J PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 5 W&W-WIai /lam IRONRIDGE The Strnnna.t Attarhmont in Solar IronRidge FlashFoot2 raises the bar in solar roof protection. The unique water seal design is both elevated and encapsulated, delivering redundant layers of protection against water intrusion. In addition, the twist -on Cap perfectly aligns the rail attachment with the lag bolt to maximize mechanical strength. TWist-On Cap FlashFoot2's unique Cap design encapsulates the lag boll and locks into place with a simple twist The Cap helps FlashFoot2 deliver superior structural strength, by aligning the rail and lag bolt in a concentric load path 1 ��i Single Socket Size A custom -design lag bolt allows you to install FlashFoot2 with I the same 7/16" socket size { used on other Flush Mount System components. FlashFoot2 Three -Tier Water Seal FlashFool2's seal architecture utilizes three layers of protection An elevated platform diverts water away. while a stack o1 rugged components raises the seal an entire inch The seal is then fully-encapuslated by the Cap. FlashFoot2 is the first solar attachment to pass the TAS-100 Wind -Driven Rain Test M Water -Shedding Design An elevated platform diverts water away from the water seal Installation Features B c I A Benefits of Concentric Loading Traditional solar attachments have a horizontal offset between the rail and lag bolt, which introduces leverage on the lag bolt and decreases uplift capacity. 0^/ Alignment Markers Quickly align the flashing with chalk lines to find pilot holes. lal Rounded Corners Makes it easier to handle and insert under the roof shingles Reinforcement Ribs Help to stiffen the flashing and prevent any bending or crinkling during installation. 1200 1000 FlashFoot2 � T 800 m CL 600 400 FlashFoot -- Leading Competitor • Low -Cost Competitor FlashFoot2 is the only product to align the rail and lag bolt. This concentric loading design results in a stronger attachment for the system. Testing & Certification � 200 u Rail -to -Lag Offset (in) Structural Certification Designed and Certified for Compliance with the International Building Code & ASCE/SEI-7. Water Seal Ratings Water Sealing Tested to UL 441 Section 27 "Rain Test' and TAS 100-95 "Wind Driven Rain Test" by Intertek. Ratings applicable for composition shingle roofs having slopes between 2:12 and 12:12. UL 2703 Conforms to UL 2703 Mechanical and Bonding Requirements. See Flush Mount Install Manual for full ratings. ATTACHMENT DATA SHEET Designed By: Intersolar CAD www.intersolarcad.com ■■ ItnTER SOLAR CAD THIS PAGE RELEASED FOR CONSTRUCTION CITY APPROVED PLANS TO BE KEPT ON THE JOB STE AT ALL TNES. ]ATE: eerotir n BY: W. Icoe Lw T rew Iw ALL CHANGEA NeST BE APPRO-, EO CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 6 W&W- ill 28357 Industrial Blvd Hayward, CA 94545 R O N R I D G E 1-800-227-9523 IronRidge.com Attn: Corey Geiger, COO, IronRidge Inc. Date: September 291", 2022 Re: Structural Certification and Span Tables for the IronRidge Flush Mount System This letter addresses the structural performance and code compliance of IronRidge's Flush Mount System. The contents of the letter shall be read in its entirety before applying to any project design. The Flush Mount System is a proprietary rooftop mounting system used to support photovoltaic (PV) modules installed in portrait or landscape orientation and set parallel to the underlying roof surface. PV modules are supported by extruded aluminum XR Rails and secured to the rails with IronRidge mounting clamps. The XR Rails are side mounted to a selected roof attachment with 3/8" stainless steel bonding hardware and then attached directly to the roof structure or to a stanchion that is fastened to the underlying roof structure. Assembly details of a typical Flush Mount installation and its core components are shown in Exhibit EX-0015. The IronRidge Flush Mount System is designed and certified to the structural requirements of the reference standards listed below, for the load conditions and configurations tabulated in the attached span tables. • ASCE/SEI 7-16 Minimum Design Loads for Buildings and Other Structures (ASCE 7-16) • 2018 International Building Code (IBC-2018) • 2021 International Building Code (IBC-2021) • 2015 Aluminum Design Manual (ADM-2015) • 2020 Aluminum Design Manual (ADM-2020) • Report SEAOC (Structural Engineer Association of California) PV2-2017 Wind Design for Solar Arrays The tables included in this letter provide the maximum allowable spans of XR Rails in the Flush Mount System for the respective loads and configurations listed, covering wind exposure categories B, C, & D, roof zones provided in ASCE 7-16 for gable & hip roof profiles, and roof slopes of 8` to 45°. The tabulated spans are applicable when the following conditions are met: 1. Span is the distance between two adjacent roof attachment points (measured at the center of the attachment fastener). 2. Each module shall be supported by 2 rails (2 rail system) or 3 rails (3 rail system). Spans are calculated based on 2 rail systems, and conservatively deemed acceptable for 3 rail systems. 3. The underlying roof slope, measured between the roof surface and horizontal plane, is 80 to 450. 4. The mean roof height, defined as the average of the roof eave height and the roof ridge height measured from grade, does not exceed 30 feet. 5. A clearance from the underside of the array to the roof surface of 2" minimum shall be provided and the height of the array, the distance from the module top surface to the roof surface (defined as h2), shall not exceed 10 6. Module length and area shall not exceed the maximum values listed on the respective span tables. 7 All Flush Mount components shall be installed in a professional workmanlike manner per IronRidge's Flush Mount Installation Manual and other applicable standards for the general roof construction practice. r 2022 IronRidge, Inc TX Flush Mount System Certification Letter - 1 IRONRIDGE 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com The span tables provided in this letter are certified based on the structural performance of IronRidge XR Rails only with no consideration of the structural adequacy of the chosen roof attachments, PV modules, or the underlying roof supporting members. It is the responsibility of the installer or system designer to verify the structural capacity and adequacy of the aforementioned system components in regards to the applied or resultant loads of any chosen array configuration. This letter certifies the IronRidge products referenced within this document and provides no determination of the project specific conditions including site loads, building profile, & roof zones, which remain the responsibility of the installer or system designer. P� E OF TFk `t t Sincerely, 'o ....:........................... GANG XUAN / /................................ � a'. 122479 f tt��,c'• �/CENSE�••'�aQ�t'� 11\\SS/ONAIENG\ Gang Xuan, PE Senior Structural Engineer ® 2022 IronRidge, Inc. Digitally signed by Gang Xuan Date: 2022.09.29 16:06:30-07'00' TX Flush Mount System Certification Letter - 4 RACKING CERTIFICATE Designed By: Intersolar CAD www.intersolarcad.com •■ duil^i�i^Mrini INTER SOLAR CAD - 5 PAGE RELEA 5EO Pqi CRY APPROYEO PLAN 9 TO BE KEPJ QH THE JOB 51E AT ALL TIMES. DATE: 6LOSf M " W. Scotl Ln"M TSBP; ALL C-A ESWN BE APPROVED CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n C INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 7 PV SYSTEM //I IRONRIDGE Simplified Grounding for Every Applicatiot. The UFO family of components eliminates the need for separate grounding hardware by bonding solar modules directly to IronRidge XR Rails. All system types that feature the UFO family —Flush Mount, Tilt Mount and Ground Mount —are fully listed to the UL 2703 standard. UFO hardware forms secure electrical bonds with both the module and the rail, resulting in many parallel grounding paths throughout the system. This leads to safer and more reliable installations. Stopper Sleeve The Stopper Sleeve snaps onto the UFO. converting it into a bonded end clamp Bonded Splice Each Bonded Splice uses self -drilling screws to form a secure connection. No bonding strap needed. "a" ... 411111111 �� UFO Family of Components Grounding Lug A single Grounding Lug connects an entire row of PV modules to the grounding conductor 7Railsit astening Object (UFO) ely bonds solar modules to XR assembled and lubricatedand can fit a wide range of module heights Bonded Attachments The bonding boll attaches and bonds the L-foot to the rail. It is installed with the same socket as the rest of the system. System Diagram - - - - - - - -- - - - FTI A- -------- 8 --- --------- -------- -------- -------- --- --- -------- -------- -------- DD -------- --- -------- --- -------- -------- ---- ---- ---- L__ __ - --- -------- --- --- --- 2 -------- ----- --------- __ - - _? O UFO C Stopper Sleeve • Grounding Lug = Bonded Splice Ground Wire V Approved Enphase microinverters can provide equipment grounding of IronRidge systems. eliminating the need for grounding lugs and field installed equipment ground conductors (EGC). A minimum of two microinverters mounted to the same rail and connected to the same Engage cable is required. Refer to installation manuals for additional details. UL Certification The IronRidge Flush Mount. Tilt Mount, and Ground Mount Systems have been listed to UL 2703 by Intertek Group plc. UL 2703 is the standard for evaluating solar mounting systems. It ensures these devices will maintain strong electrical and mechanical connections over an extended period of time in extreme outdoor environments. OGo to IronRidge.corn/UFO XR Rails I .i d XR1000Only UFO/Stopper t+l d I d Bonded Splice d d N/A Grounding Lugs 1 per Row 1 per Row 1 per Array Microinverters Enphase - M250-72, M250-60, M215-60, C250-72 & Power Darfon - MIG240, MIG300, G320. G640 Optimizers SolarEdge - P300. P320, P400, P405, P600. P700, P730 Fire Rating Class A Class A N/A Modules Tested or Evaluated with over 400 Framed Modules Refer to installation manuals for a detailed list. GROUNDING SPECS Designed By: Intersolar CAD www.intersolarcad.com ■ . ail . LA SOLAR CAD THIS PAGE RELEASED FOR CONSTRUCTION CITY APPROVED PLANS TO BE KEPT O I THE JOB SITE AT AL TNEs. )ATE. i1 W2025 BY: W. $CO12 T CONTRACTOR Infinitv Solar Inc. Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 n INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED D 8 PV SYSTEM 5. EG4 Battery Paralleling - 18kPV and 280Ah Outdoor WallMount Batteries 1 Inverter and 1 x280Ah WallMount Battery EG4 18kPV Inverter Battery pa WI t Comm Vorts Port 1 .101, N ppr[y� L��qq II ^^ PVINIDUTS Ql. ® ® I�II�IA 1 t I'I C AT- GEN BAT BLOAD OL r•r.rar t �' Rio 6537 M 1 Inverter and 2x280Ah WallMount Batteries Protect all cable in metallic conduit or raceways. Exposed cables are unsafe and violate the NEC code. EG4 18kPV Inverter °M" .- Vast m", R(,,D PVINPUTS =� :0 0 �� J 0 0 0 rnn �.BT+ BATGEN LOAD GRIDif1 I®'� �. 6E R to EG4 280 AH WallMount Batteries have internal paralleling bus bars rated to 600 Amps and internal breakers rated to 200 Amps per battery. The EG4 18kPV inverter also has 2 200 Amp Battery Breakers per positive battery terminal. No additional overcurrent protection is needed when paralleling up to 3 batteries and up to 2 inverters. Use the 2/0 battery cables included with the battery or with the paralleling kits and simply plug the cables in as shown. Make sure to use 2 runs of cables to each of the positive and negative inverter terminals. Battery Parallel Cabling Kit must be ordered separately for each additional battery. I All NOTE: The WallMount battery ships with one complete set of 4 cables (2 red, 2 black) for use between one battery and one inverter. For each additional battery, a paralleling kit must be purchased separately. For instances where the included cables are not sufficient length, custom cables can be ordered or made up using Degson connectors and crimp tools available at our suppliers. A maximum voltage drop of 2% is recommended for battery to battery and battery to inverter cabling. IMPORTANT NOTE: The recommended minimum ratio of 280 AH WallMount batteries to number of 181kPV inverters is 1.5 to 1. One battery - one inverter systems will work fine with the 18kPV inverter - performing close to - but not up to it's full rated capacity. The 18kPV can charge and discharge at a continuous 230 A rate whereas one 280AH WallMount battery can only accept or deliver 200 Amps max with a recommend continuous rating of 180 amps. With only one battery the 18kPV will have it's full 12,000 watts available for sell -back and to loads from PV and Battery combined but will be limited to 10,240 Watts max when using the battery only to power loads or sell back to the grid. When using one battery on one inverter we recommend setting the maximum charge and discharge settings to 180 Amps. Or strongly consider providing 2 batteries. DRAWING SET #BattCon-WMSR-1L5B, VERSION 1.2 ©2024 EG4 ELECTRONICS. LLC. ALL RIGHTS RESERVED THIS DIAGRAM IS FOR ILLUSTRATIVE PURPOSES ONLY. EG4TM IS NOT RESPONSIBLE FOR ACCURACY FINAL WIRING DIAGRAMS SHOULD BE GENERATED BY LICENSED PROFESSIONAL AND APPROVED BY ALL AUTHORITIES HAVING JURISDICTION INCLUDING MUNICIPAL, COUNTY, STATE OR ANY OTHER GOVERNMENT OR REGULATORY ENTITY WHICH REGULATES THE USE OF THIS EQUIPMENT WHERE IT MAY BE INSTALLED BATTERY CURRENT SETTINGS Designed By: Intersolar CAD www.intersolarcad.com •■ dasiplianiinaarirli INTER SOLAR CAD THIS PAGEsRELEA - THIS FOR CONSTRUCTION CITY APPROVED PUN S TO BE KEPT ON THE JOB SITE AT ALL TIh1E S DATE: II&XiN"M BY: W. Soft L—Mla T$B 1-wa ALL CHA NGEI W ST BE APPROVED. CONTRACTOR Infinity Solar Inc Address: 5760 Legacy Drive, Suite 63-377 Plano, Texas 75024 Phone Number: (469)304-3444 TECL# 32960 INFINITY S O L A R PV SYSTEM DC SIZE 14.94KW PV SYSTEM AC SIZE 13.52KW ANDREW HUSER 808 WONDER WAY GRAPEVINE, TX 76051 June 25, 2025 AS INDICATED p g PV SYSTEM NrWE.AZINC Date: 07/02/2025 Job Number: 24-03130 Prepared for : Infinity Solar Inc., 5760 Legacy Drive, Suite 133-377 Plano, Texas 75024 Project.: ANDREW HUSER , 808 WONDER WAY, Grapevine, TX, 76051 The following calculations are for the structural engineering design of the photovoltaic panels and are valid only for the structural info referenced in the stamped plan set. The verification of such info is the responsibility of others. After review, I certify that the roof structure has sufficient structural capacity for the applied PV loads. All PV mounting equipment shall be designed and installed per manufacturer's approved installation specifications. Engineerinc.io 303 N Glenoaks Blvd Suite 200 Burbank, CA 91502 (310) 928-0938 new anenaineerinc.io VA ..•..•••.•..•..••.••••.•••..•• BARRETT CAMERON CROOK .............................. 'O�'• 131881 0. r Exp. Date: 06/30/2026 Date Certified and Signed: 07/02/2025 ENOINEERINC, INC 1,Aa%Rcglaartd [aginomng I il. 1 _231(KR 103 N. 61"mk• Hhd Sun: 'uu, Hu1llunk, CA 91502 CITY OF OR✓.PIFO a E THIS PAGE RELEASED FOR CONSTRUCTION PLEASE DOES NO' AOTH7RIL ANI VICAK IN f:ZW O, VATy' ?1.IL51C -(t'l ilR ��IV V: i. YHAMI, CITY A PPROVED PLANS TO BE KEPT ON THE JOB SITE AT ALL TIMES, DATE: 0V90025 IN VN Se Ott Lea!-elle TS OP: I-24J O OLK- FIG INSPECTION 31MISEN RELEASE JOSS VOT APPLY TOCCN6T0X-I- I, 114 EASEMWT9 CR PALIC RI5HT OF 'AA, ALL CHAMOIS MUST INEAPPROVED. 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io N INEE INC Solar Module Details Module Type SIRIUS Module Quantity 36 Module Model Number 415 watt Design Criteria Code: 2021 International Residential Code ASCE 7-10 Live Load (psf) 20 Ult Wind Speed (mph) 110 Exposure Cat C Ground Snow (psf) 0 Structure Geometry Eave Height, he (ft) 15 to 20ft Pitch of main roof (deg) 38 Building Length, L (ft) 65 Building Width, B (ft) 55 Roof Area (Module Area) ft2 3575.00 Standoff(i.e., Roof Mount) Spacing Feet 6' NOTE: attachments should be installed in a staggered configuratiion to property destributor loading. Roof Properties Roof Geometry type Mono Slope Roof Roof Type Single Span Rafter Roof Pitch (deg) 38 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io urlin Rafter Factors IN INC Roofing Type Comp Shingles Sheathing Type 112" OSB Board Wood species No. 2, Douglas Fir -Larch Wood Fb (psf) 900 Wood Fv (psf) 180 Wood E (psf) 1600000 Purlin CIC Spacing (in) 12 Rafter CIC. Spacing (in.) 24 Section Thickness, b (in.) 2 Section Depth. d (in.) 4 Section Thickness, b (in.) 2 Section Depth, d (in.) 6 Maximum Rafter Span (ft) 11 Cd(wind) 1.60 Cd(Snow) 1.60 CLS 1.15 CM 1 1 Ct 0.75 C L 1.5 CF Cfu 1 CV 1 1 Cr M allowable wind 1020.94 M allowable snow 733.80 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io ead Load(psf) Snow Load(psf) Z N INEE INC Comp Shingles 3.00 psf 1/2" OSB Board 2.00 psf Insulation 2.00 psf Total Roof 1 DL 7 psf No. 2, Douglas Fir -Larch 1 31.00 Ib/ft3 Solar Panel DL 1 3.00 psf Roof 1 Roof_Dist_DL 7.00 psf M Roof Dist DL 6677.99 Def Roof Dist DL 2.53 PV_uni_Dist_DL 3.00 psf M PV uni Dist DL 39.02 Def PV uni Dist DL 0.01 Total_Uni_DL 11.00 psf M_Total_DL 6717.01 Def_Total_DL 2.54 Ground Snow Load, pg 0 Importance Factor, Ic 1 Thermal Factor, Ct 1 Exposure Factor, Ce 1 Flat roof snow, pF 0 Slope Factor, Cs 1 Sloped Row Snow, ps 0 Uni Dist S 0.00 M uni Dist s 0.00 Def uni Dist S 000 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io N INEE;ZINC Notation A = Effective wind area, in ft2 (m2). An = Normalized wind area, non -dimensional. d, = For rooftop solar array, horizontal distance orthogonal to the panel edge to an adjacent panel or the building edge, ignoring any rooftop equipment in Fig. 29.4-7, in ft (m). d2 = For rooftop solar arrays, horizontal distance from the edge of one panel to the nearest edge in the next row in Fig. 29.4-7, in ft (m). h = Mean roof height of a building except that eave height shall be used for roof angle 0 less than or equal to 10°, in ft (m). h i = Height of the gap between the panels and the roof surface, in ft (m). h, = Height of a solar panel above the roof at the upper edge of the panel, in ft (m). h1n = Mean parapet height above the adjacent roof surface for use with Eq. (29.4-5), in ft (m). L1, = Panel chord length. WL = Width of a building on its longest side in Fig. 29.4-7, in ft (m). WS = Width of a building on its shortest side in Fig. 29.4-7, in ft (m). Ye = Array edge factor as defined in Section 29.4.4. 0 = Angle of plane of roof from horizontal, in degrees. w = Angle that the solar panel makes with the roof surface in Fig. 29.4-7, in degrees. Notes 1. (GC'm) acts toward (+) and away I(-) from the top surface of the panels. 2. Linear interpolation is allowed for w between 5° and 15°. 3. An = (1, 000/[max(Lb, 15)2]A, where A is the effective wind area of the structural element of the solar panel being considered, and Lb is the minimum of 0.4(hWL)0-5 or h or W, in ft (in). FIGURE 29.4-7 (Continueef). Design Wind Loads (All Heights): Rooftop Solar Panels for Enclosed and Partially Enclosed Buildings, Roof 0 <: 7' r_ 09 O N 0.8 ry Q 0.7 W O 0.6 N U d � ` a LL 0.5 �o 04 Q O 0 3 �. N 0.2 1 10 1C0 1000 Effective Wind Area, A. ft2 FIGURE 29.4-8 Solar Panel Pressure Equalization Factor. �,,, for Enclosed and Partially Enclosed Buildings of All Heights The roof shall be designed for both of the following: areas of the roof covered by the plan projection of solar 1. The case where solar panels are present. Wind loads acting collectors. on solar collectors in accordance with this section shall be 2. Case where the solar panels have been removed. applied simultaneously with roof wind loads specified in 29.5 PARAPETS other sections acting on areas of the roof not covered by the plan projection of solar collectors. For this case, roof wind Wind loads on parapets are specified in Section 27.3.5 for loads specified in other sections need not be applied on buildings of all heights designed using the Directional Procedure 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io iagrams EN INEE INC a•I a ®1 ® 10 a © 10 I I I I I I I I I I 01 (D I I ( I by I I I 1 I I I I I iO I I I _ 1 (RI ® I I I I I I I I I J _ _ L _ _ 1 _ 16 3r ® t® PLAN f13� b B_ ELEVATION Notation a = 10% of least horizontal dimension or 0.4h, whichever is smaller, but not less than either 4% of least horizontal dimension or 3 ft (0.9 m). If an overhang exists, the edge distance shall be measured from the outside edge of the overhang. The horizontal dimensions used to compute the edge distance shall not include any overhang distances. B= Horizontal dimension of building measured normal to wind direction, in ft (m). h = Mean roof height, in ft (m). except that eave height shall be used for 0 <_ 10°. 0 = Angle of plane of roof h om horizontal. in degrees. External Pressure Coefficients -40 1:0 !Co -3.i .36 Roof .3.6 44 •3 2 -a0 ® -3.0 o •2i — C.� -16 C� .2.4 -12 8 -2-0® -20 •I i -IS 1.6 V •L1 L.+ 1 -t0 -0i 250 46 -05 E-01 -02 o .01 T !y!- 403 +04 06 AIIZcmn ? 1 i 0.1 +0 +10 2 1 10 20 50 100 200 500 ow 00 0 ") (tq 1931 (26) 465)wo Effective Wind Area, ft 2(m2) -50 10 _ VID AAB 4' aA 42 QS7 41 _ -4.0 3.i . Cdc )b C� 3.1 -33 .r -32 \ -ao .0 -16 -2.1 � =3 -20 —i—i .2 0 16 - .1S 2W W -1.0 - -0.i -06 .0.4 -02 1 10 20 50 100 200 IIO =0 00 M Ds Ow (94 tell (1W6291 Effective Wind Area, ft 2(m2) Notes 1. Vertical scale denotes (GCp) to be used with q, 2. Horizontal scale denotes effective wind area, in ft2 (m2). 3. Plus and minus signs signify pressures acting toward and away from the surfaces, respectively. 4. Each component shall be designed for maximum positive and negative pressures. 5. Values of (GCp) for roof overhangs include pressure contributions from both upper and lower surfaces. 6. If overhangs exist, the lesser horizontal dimension of the building shall not include any overhang dimension, but the edge distance, a, shall be measured from the outside edge of the overhang. FIGURE 30.3-213 Components and Cladding [h < 60 ft (h < 18.3 m)): External Pressure Coefficients, (GCp), for Enclosed and Partially Enclosed Buildings —Gable Roofs. 7 <0 < 20' 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io ind Load EN INEI,:w;ZINC Ultimate Wind Speed 110 Directionality Factor,kd 0.85 Topographic factor 1.00 Velocity pressure exposure factor,kz 0.88 Ground Elevation Factor,ke 0.40 Side Wall Width 55 Median Roof Height 26.03 Velocity pressure,qz 23.17 External Pressure Up,GCp_1 -0.036 External Pressure Up,GCp_2 -0.6 External Pressure Up,GCp_3 -0.9 External Pressure Down,GCp 0.358 Design Pressure Up,p_1 -0.70 Design Pressure Up,p_2 -11.62 Design Pressure Up,p_3 -17.43 Design Pressure Up,p 6.93 Uni_Dist_W_up -17.43 M_uni_Dist_W_up -263.63 Def_uni_Dist_W_up -0.10 Uni Dist W down 6.93 M uni Dist W down 104.82 Def uni Dist W down 0.04 Lag Screw Uplift Check (ASD) 5116" Lag Screw Withdrawl value 205.00 lb/in Lag Screw Penetration 2.5 inches Roof1 0.6D+0.6W(up z1) 2913,612 > 512.5 Roof1 0.6D+0.6W(up z2) 2907.06 > 512.5 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io N INCL"41111111111CING Framing Check (ASD): Seismic Check: Roof1 uni 1.OD+0.6W 6779.90 > 1020.94 Lag Screw Penetration 6764.18 > 1020.94 Roof1 0.6D+0.6W(up z1) 6717.01 > 733.80 Roof1 0.6D+0.6W(up z2) 3872.03 > 1020.94 Wood 5.00 psf 2x4 Studs @ 16" 2.00 psf Gypsum 3.00 psf Misc(insulatioon.etc) 2.00 psf Total wall DL 12.00 psf Total Wall Area (Approx) 2765.00 ft2 Total Wall W 33180 Ibs Total Roof DL 7.50 psf Total Roof Area (Approx) 1674.66 ft2 Total Roof W 12559.95 Ibs PV Panel W 3.00 psf Area of panel 720.00 ft2 Total Roof W 1165.56 Ibs increase=(Wadditional)/Wexisting 2,75% The increase in weight as a result of the solar system is less than 10%, of the existing structure and therefore no further seismic analysis is required. Limits of Scope of Work and Liability [$I3 Existing structure is assumed to have been designed and constructed following appropriate codes at time of erection, and assumed to have appropriate permits. The calculations produced are only for the roof framing supporting the proposed PV installation referenced in the stamped planset and were completed according to generally recognized structural analysis standards and procedures, professional engineering and design experience, opinions and judgements. Existing deficiencies which are unknown or were not observable during time of inspection are not included in this scope of work. All PV modules, racking, and mounting equipment shall be designed and installed per manufacturer's approved installation specifications. The Engineer of Record and Engineerinc assume no responsibility for misuse or improper installation. This analysis is not stamped for water leakage. Framing was determined based on information in provided plans and/or photos, along with engineering judgement. Prior to commencement of work, the contractor shall verify the framing sizes, spacings, and spans noted in the stamped plans, calculations, and cert letter (where applicable) and notify the Engineer of Record of any discrepancies prior to starting construction. Contractor shall also verify that there is no damaged framing that was not addressed in stamped plans, calculations, and cert letter (where applicable) and notify the Engineer of Record of any concerns prior to starting construction. Prior to the commencement of work, the contractor shall verify the existing roof and framing conditions. Notify Engineerinc and the engineer of record of any Discrepancies prior to starting construction. Prior to the commencement of work. the contractor shall inspect framing for any damage such as water damage, cracked framing, etc. and notify the E.O.R. if any issues are found.These plans/calculations are stamped for structural code compliance of the roof framing supporting the proposed PV installation reference only. These plans/calculations are not stamped for water leakage. PV modules, racking. and attachment components must follow manufacturer guidelines and requirements. 303 N. Glenoaks Blvd Suite #200 Burbank, CA 91502 1 (310) 928-0938 1 new@engineerinc.io N INEE�1NC Structural Enqineerinq Letter Date: 07/02/2025 Project Name: ANDREW HUSER Project Address: 808 WONDER WAY. Grapevine, TX, 76051 Contractor : Infinity Solar Inc. Contractor Address : 5760 Legacy Drive. Suite 63-377 Plano, Texas 75024 Attn : To Whom It May Concern A Field observation of the condition of the existing framing system was performed by an audit team from Infinity Solar Inc.. From the Field observation of the property, the existing roof structure observed as follows: • Existing roof is supported by 2 x 6 @ 24" rafters at the solar array. The rafters are sloped at approximately 38 degree and have maximum projected horizontal span of 11 feet in between load bearing supports. Desian Criteria l Y Y Y • Applicable codes: 2021 In • Ground Snow Load: 0 psf • Roof Dead Load: 20 psf • Wind speed: 110 mph • Risk Category: II tional Residential Code ASCE 7-10 Snow Load shall be 5psf Wind speed shall be 115mph per City amendment Exp. Date: 06/30/2026 Date Certified and Signed: 07/02/2025 ENG1NEERINC, INC T':� itcgimticd h,pne0ti% hml F-2314W l03 N Gk-6 Nw. S.'W 200. Bmhm•-C A 91sOQ I certify that the capacity of the structural roof framing that directly supports the additional gravity loading due to the solar panel supports and modules had been reviewed and determined to meet or exceed the requirements in accordance with the Design Criteria. If you have any questions or concerns please contact us, Engineerinc.io, 303 N Glenoaks Blvd Suite 200 Burbank, CA 91502 (310) 928-0938 new(a-engineerinc.io