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BSOL2023-0021
BUILDING PERMIT DESIGN & DEVELOPMENT DEPARTMENT 78-495 CALLE TAMPICO LA QUINTA, CALIFORNIA 92253 Permit Type: Solar Permit Number: BSOL2023-0021 Property Address: 58892 MARBELLA APN: 764850031 Legal Description Property Zoning: Valuation: $15,000.00 PHONE (760) 777-7125 WWW.LAQUINTACA.GOV APPLIED DATE: 01/23/2023 ISSUED DATE: 03/09/2023 CALIFORNIA Owner: Sunrise Sunrise 300 Eagle Dance Circle, Palm Desert, CA 92211 Applicant: Zeke Alvarez 117 N SUNNYSIDE AVE, CLOVIS, CA 93611 Contractor: Zeke Alvarez / 938313 117 N SUNNYSIDE AVE, CLOVIS, CA 93611 PRIOR TO THE ISSUANCE OF THIS PERMIT FOR CONSTRUCTION, ALTERATION, IMPROVEMENT, DEMOLITION, OR REPAIR THE OWNER, APPLICANT AND/OR CONTRACTOR UNDER PENALTY OF PERJURY HAVE AFFIRMED WHEN APPLICABLE, THROUGH THE SUBMITTAL OF FORMS OR BY OTHER ELECTRONIC MEANS, THE FOLLOWING: LICENSED CONTRACTOR OR OWNER -BUILDER DECLARATION (1 or 2) 1) They are licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code, and the referenced License is in full force and effect, or; 2) That they are exempt from the Contractors' State License Law for the reason(s) indicated by either (2)(a) and/or (2)(b), or (2)(c) where he or she is exempt from licensure by a valid exemption. [Section 7031.5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractors' State License Law (Chapter (commencing with Section 7000) of Division 3 of the Business and Professions Code] Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).) a) As owner of the property, or my employees with wages as their sole compensation, will do all of or portions of the work, and the structure is not intended or offered for sale (Section 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who, through employees' or personal effort, builds or improves the property, provided that the improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the Owner -Builder will have the burden of proving that it was not built or improved for the purpose of sale.). b) As owner of the property, will be exclusively contracting with licensed c) Are exempt from licensure under the Contractors' State License Law. As an Owner -Builder, they acknowledge that, except for their personal residence in which they must have resided in for at least one year prior to completion of the improvements covered by this permit, they cannot legally sell a structure built as an owner -builder if it has not been constructed in its entirety by licensed contractors. It is understood that a copy of the applicable law, Section 7044 of the Business and Professions Code, is available upon request when this application was submitted at the following Web site: http://www.leginfo.ca.gov/calaw.html. DECLARATION REGARDING CONSTRUCTION LENDING AGENCY (If applicable) A construction lender will be used for completion of the improvements covered by this permit and the name and information of which is on file for public inspection during the regular business hours of the public entity. Failure of the applicant to indicate the construction lender on the application does not relieve that person of the requirement to give the construction lender preliminary notice from that duty. WORKERS' COMPENSATION DECLARATION (1, 2 or 3) WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS UNLAWFUL, AND SHALL SUBJECT AN EMPLOYER TO CRIMINAL PENALTIES AND CIVIL FINES UP TO ONE HUNDRED THOUSAND DOLLARS ($100,000), IN ADDITION TO THE COST OF COMPENSATION, DAMAGES AS PROVIDED FOR IN SECTION 3706 OF THE LABOR CODE, INTEREST, AND ATTORNEY'S FEES. 1) Has and will maintain a certificate of consent to self -insure for workers' compensation, issued by the Director of Industrial Relations as provided for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. 2) Has and will maintain workers' compensation insurance, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. 3) Certifies that, in the performance of the work for which this permit is issued, shall not employ any person in any manner so as to become subject to the workers' compensation laws of California, and agree that, if should become subject to the workers' compensation provisions of Section 3700 of the Labor Code, shall forthwith comply with those provisions. NOTICE TO APPLICANT (1, 2 and 3) 1) Each person upon whose behalf this application was made, each person at whose request and for whose benefit work is being performed under or pursuant to any permit issued as a result of this application, the owner, and the applicant, each agrees to, and shall defend, indemnify and hold harmless the City of La Quinta, its officers, agents, and employees for any act or omission related to the work being performed under or following issuance of this permit. 2) Any permit issued as a result of this application becomes null and void if work is not commenced within 360 days from date of issuance of such permit, or if cessation of work for 180 days will subject permit to cancellation. On or after January 1, 2019, every permit issued shall become invalid unless the work on the site authorized by such permit is commenced within 12 months after its issuance, or if the work authorized on the site by such permit is suspended or abandoned for a period of 12 months after the time the work is commenced. 3) Certified that they read the application and state that the information provided is correct. Agree to comply with all city and county ordinances and state laws relating to building construction, and hereby authorize representatives of this city to enter upon the above -mentioned property for inspection purposes. IMPORTANT: An Application for Permit was made to the Building Official, subject to the conditions and restrictions set forth at the time of application, which is now hereby an Issued Permit. If any part of the information being supplied on this permit is inaccurate or untrue, please contact the City of La Quinta at (760) 777-7125 immediately for correction. Printed: 11/4/25 5:15 pm Page 1 of 3 Permit Type: Solar BUILDING PERMIT Permit Number: Property Address BSOL2023-0021 58892 MARBELLA ANDALUSIA / 5.55kW SOLAR ARRAY - (15) 370W LG NEON2 AC PANELS W/(1) 125A SUBPANEL [292SF] 2019 CALIFORNIA ELECTRICA CODE. REVISION 1: 5.6kW SOLAR ARRAY — (14) 40OW HANWHA Q.PEAK DUO PANELS + ENPHASE IQ8M MICROINVERTERS W/(1) 125A SUBPANEL. REVISION 2: REVISED DRAWINGS TO SHOW EXISTING 400A SERVICE PANEL WITH INTERCONNECTION AT SOLAR READY TERMINI PV System Type Residential System Size (kW DC) 5.55 PV Strings (EA) 2 PV Miscellaneous 0 Equipment EA Type Group Sq Ft Value Invoice No. Fee Fee Amount Amount Paid INV-00003492 Credit Card Convenience Fee $0.66 $0.66 Hourly Charge - City Building Staff $26.25 $26.25 Total for Invoice INV-00003492 $26.91 $26.91 PERMIT-BSOL2023-002 PERMIT ISSUANCE $110.88 $110.88 1 RECORDS MANAGEMENT FEE $11.00 $11.00 BSAS SB1473 FEE $1.00 $1.00 TECHNOLOGY ENHANCEMENT FEE $8.00 $8.00 HOURLY CHARGE - CITY BUILDING STAFF $43.75 $43.75 PV SYSTEM LESS THAN 10KW PC $29.18 $29.18 PV SYSTEM LESS THAN 10KW $29.18 $29.18 Total for Invoice PERMIT-BSOL2023-0021 $232.99 $232.99 Grand Total for Permit $259.90 $259.90 Workflow Step / Action Name Action Type Start Date End Date R, hr octal n^,.,vnen+v^r,fic;atm.,.,,, 9-----------------------------------------Generic Action-------------------------------12/13/2023 Chp 14:45 Plan k yul R61ildiRg Review (I Day) v.1 Receive Submittal ig-;,--a I 12/13/2023 14:45 Pprrn:f rp ., ---------------------------------------------------------------------------------------------------------------------------------------- V8Fify r^^fraGter ^f^ u G-^nditiens have "^^^ M.et v , Generic Action 12/13/2023 14:45 ---------------------------------------------------------------------------------------------------------------------------------------- "^•ify Q IRVei^^ F^^� V I Generic Action 12/13/2023 14:45 Verify Fee oa.,., e.nt -^ o^rmit v , Generic Action 12/13/2023 14:45 ............................... --------------------------------12/13/2023 Print nttaGh and Email BuildigPprrnitv,...Create Report . 14:45. Revisions v.1 12/13/2023 0:00 01/04/2024 16:17 ............................ .................. Revision Submittal v.1 Receive Submittal 12/13/2023 0:00 01/04/2024 16:17 Printed: 11/4/25 5:15 pm Page 2 of 3 BUILDING PERMIT Permit Type: Solar Permit Number: BSOL2023-0021 Property Address: 58892 MARBELLA Solar Inspections v.1 Rough Electrical v.1 Inspection --------------------------- -------------- Rough Plumbing v.1 Inspection ----------------------------------------------------- ----------------------------------------------------------------------------------- Temp Use of Permanent Power v.1 Inspection Inspections - Final v.1 03/26/2024 0:00 03/27/2024 9:52 ---------------------------------------------------------------------------------------------------------------------------------------- Solar Final v.1 Inspection 03/26/2024 0:00 03/27/2024 9:52 Construction or work for which a permit is required shall be subject to inspection by the building official and such construction or work shall remain visible and able to be accessed for inspection purposes until approved. Approval as a result of an inspection shall not be construed to be an approval of a violation of the provisions of the applicable code and other ordinances of the jurisdiction. Inspections presuming to give authority to violate or cancel the provisions of the applicable code and other ordinances of the jurisdiction shall not be valid. It shall be the duty of the owner or the owner's authorized agent to cause the work to remain visible and able to be accessed for inspection purposes. Neither the building official nor the jurisdiction shall be liable for expense entailed in the removal or replacement of any material required to allow inspection. It shall be the duty of the holder of the building permit or their duly authorized agent to notify the building official when work is ready for inspection. It shall be the duty of the permit holder to provide access to and means for inspections of such work that are required by this code. A building or structure shall not be used or occupied in whole or in part, and a change of occupancy of a building or structure or portion thereof shall not be made, until the building official has issued a certificate of occupancy therefor as provided herein. Issuance of a certificate of occupancy shall not be construed as an approval of a violation of the provisions of the applicable code and other ordinances of the jurisdiction. Certificates presuming to give authority to violate or cancel the provisions of this code or other ordinances of the jurisdiction shall not be valid. A person shall not make connections from a utility, a source of energy, fuel, or power, or a water system or sewer system to any building or system that is regulated by the applicable code and other ordinances of the jurisdiction for which a permit is required, until approved by the buildinq official. Printed: 11/4/25 5:15 pm Page 3 of 3 BSOL2023-0021 Revision Letter 58892 Marbella The main service panel is now a 400 A split 200/200 A with a separate input for solar per the builder 2. No other changes Plan Revision To BSOL2023-0021 ;:�:1,IYAMM, $I wF1 1. Changed the solar panels from (15) LG370M1 K-A6 to (14) Hanwha Q.Peak Duo Blk ML-G10+400 2. Changed (15) LM320UE-A2 microinverters to (14) Enphase IQ8M-72-2-US microinverters 3. Revised solar layout 4. Revised electrical calculations throughout BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COM PL IANCE BY:Deisy Mendez DATE 03/08/2023 5.55kW SOLAR ARRAY - (15) 370W LG NEON2 AC PANELS W/(1) 125A SUBPANEL [292SF] 2019 CALIFORNIA ELECTRICAL CODE. THE ARCHAMBAULT RESIDENCE 58892 MARBELLA, LA QUINTA, CA 92253 4.800 kW (AC) AND 5.550 kW (DC) PHOTOVOLTAIC SYSTEM Signed: 01/17/2023 I--- L Lu '2 V \w 0 U iz no zIA g +-j � Q)o6 �Z V) 0 `1 J U Z J rl) o L, N W J N Q'J0) W �ma J � U � Q m< :2 N Z Q O) — U 0 [If L Q Q J J w Q J O �I >�U I O N m I Ld E UQQ 0 U I of � U 2 Q = M N O Q Cl) p LLJ o J O C, Lu 000�0 c� J I Na V) 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- C-1 1 MODULE DIM: 68.50" X 41.02" MODULE WEIGHT: 44.53 Ibs NUMBER OF STORIES: 01 ROOF FRAMING: 2" X 4" ROOF TRUSSES: 24" O.C. SPACING STRUCTURE TYPE: SFR NUMBER OF ROOFS UTILIZED: 02 (01) STRING OF 08 MODULES WITH 08 MICROINVERTERS (01) STRING OF 07 MODULES WITH 07 MICROINVERTERS NEW CONSTRUCTION Structural ZZ % s/c CONTRACTOR TO REMOVE TILE ROOFING AND INSTALL �' ,� COMPOSITE TYPE ROOFING C UNDER THE PANEL ARRAYS r 783 BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COM PUANCE 3':DeISY MendeZ DATE 03/09'12023 VICINITY MAP , NN SCOPE OF WORK THIS PROJECT CONSISTS OF THE INSTALLATION OF (15) PHOTOVOLTAIC MODULES WITH INTEGRATED MICROINVERTERS AND (01) 125A PV ONLY SUBPANEL. PV MODULES WILL BE MOUNTED TO AN EXISTING COMPOSITE UNDER ARRAY/CEMENT S-TILE AROUND ARRAY ROOFTOP USING IRONRIDGE QM-LM-01 ATTACHMENTS AND IRONRIDGE XR100 RAIL. THE ATTACHMENT SYSTEM IS SPECIFICALLY DESIGNED TO WITHSTAND 11OMPH WIND LOADS AND SEISMIC LOADS ON EXISTING ROOFTOPS. REFER TO CODE COMPLIANT INSTALLATION MANUAL FOR DETAILED INFORMATION AND WATER PROOFING SPECIFICATIONS. II SHEET INDEX SHEET NO. INDEX NO. DESCRIPTION: 01 C-1 COVER SHEET 02 T-1 TITLE SHEET 03 M-1 PHOTOVOLTAIC EQUIPMENT PLAN 04 E-1 SINGLE LINE DIAGRAM 05 D-1 PHOTOVOLTAIC MODULE DATA SHEET 06 D-2 ATTACHMENT DATA SHEET 07 D-3 RAIL DATA SHEET ACCESS AS PER 08 L-1 WARNING PLACARDS ION R324.6 019 CRC MAIN SERVICE ID UTILITY METER --CT SWITCH PHOTOVOLTAIC INSTALLATION PLAN SCALE: 1 "=20' PROJECT JURISDICTION PREPARED FOR: CITY OF COUNTY: CITY OF LA QUINTA ADDRESS: 78-495 CALLE TAMPICO, CITY, STATE,ZIP LA QUINTA, CA, 92253 PH: 760-777-7125 CODE COMPLIANCE ALL WORK SHALL CONFORM TO ALL PERTINENT CODES, REGULATIONS, LAWS, AND ORDINANCES AS REQUIRED BY STATE OF CALIFORNIA 2017 NATIONAL ELECTRICAL CODE 2019 CALIFORNIA BUILDING CODE 2019 CALIFORNIA FIRE CODE 2019 CALIFORNIA ELECTRICAL CODE 2019 COUNTY OF RIVERSIDE CONSOLIDATED FIRE CODE 2019 CALIFORNIA RESIDENTIAL CODE PV SYSTEM SPECIFICATIONS MICROINVERTERS IRONRIDGE 370W 15 INTEGRATED IN MODULES 15 OM-LM-01 ATT. 18` 151 ` 5.550kW 70M1K-A6 MODEL LM320UE-A2 IRONRIDGE XR100 RAIL MODULE QTY. INVERTER QTY RACKING T1LT IMU C POWER RATIN STC) bmz too g J W 06 �z �� Co L C) Z L o Lo LLJ L -j N w �w� �-ma U) D a " Q:2d W m �Nz Q00D I --I U 000 0 F- Q a L I I I I I I I w Q L O �I > U I � � I � N m E cn 0 < < o I Y C-) J U 6 Q = � M O 0<L��a� �pwa00 - n Io — Lo a'r�p o Z N :2 � L Q UZo J �J a_ I- a J I- N 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- T-1 2 3/8" HARDWARE MODULE CLAMPSOLAR L-BRACKET MODULE T.O.M FROM ROOF SURFACE MOUNTING RAIL 5" MIN. 0 I MIN ' SS BOLT AND SHEATING FLANGE NUT 5/16" x 3-1/2" LAG FLASHING SEALANT SCREW 2.5" MIN APPLIED BELOW EMBEDMENT DEPTH AND TOP 2" X 4" TRUSS CONNECTION DETAIL N.T.S. ROOF LOAD CALCULATION ROOF: 15 PANELS PV AREA SINGLE MODULE: 19.51 SQ. FT. PV AREA TOTAL:292.65 SQ. FT. PV PANEL WEIGHT = 44.53 Ibs MOUNTING HARDWARE WEIGHT=10 Ibs/panel ENTIRE WEIGHT ON ROOF: (44.53 Ibs, panels)x(15)+ (10 Ibs, structure)x(15)=817.95 Ibs [667.95+150] 817.95 Ibs/292.65 sq.ft.= 2.79 Ibs/sgft 0 PV ATTACHED W/IRONRIDGE QMLM ATTACHMENTS AND IRONRIDGE XR100 RAIL SYSTEM. REFER TO DATA SHEETS FOR WIND AND VERTICAL FORCE DESIGN CHARACTERISTICS 18° COMPOSITE UNDER ARRA' TRUSSES @ 24" O.C. RIDGE BOARD �I 9'-0" FROM EAVE TO GROUND SECTION PLAN NEW CONSTRUCTION Structural Only CONTRACTOR TO REMOVE TILE ROOFING AND INSTALL COMPOSITE TYPE ROOFING N UNDER THE PANEL ARRAYS !Q W d lq le w 3'-0" OVERHANG CEMENT S-TILE AROUND ARRAY PANELS TO BE MOUNTED NO MORE THAN 10 INCHES MAXIMUM FROM ROOF SURFACE ATTACHMENT SPACING 72"OC GBL GROUNDING PER 2019 CEC 690.43, ESSIOA-, UL 2703 LISTED m m OF CA (N)PV ARRAY WITH MICROINVERTERS ON ROOF 01_7" 30'-11 ATTACH MODULES TO NEW IRONRIDGE EXISTING 2"x4" (N)MICROINVERTERS (N)JUNCTION STRUCTURE PER DETAILS XR100 RAILS TRUSSES @ 24" INTEGRATED BOX ON ROOF AND DATA SHEET O.C. IN MODULES PV LAYOUT PLAN SCALE: 1/16" = 1'-0" BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COM PUANCE -:Deist' Mendez DATE- 03108/2023 N.T.S. ti FIRE CLEARANCES ADHERED AS PER �p SECTION R324.6 OF 2019 CRC 3'-0" FROM EDGE 1'-6" FROM RIDGE 1'-6" FROM VALLEYS (N)125A PV ONLY SUBPANEL (INSIDE GARAGE) (1) 1" EMT CONDUIT ON ROOF/UNDER EAVE/IN ATTIC (N)400A MAIN SERVICE PANEL AND UTILITY METER (OUTSIDE) (N)30A AC UTILITY DISCONNECT SWITCH (OUTSIDE) bmz too g J W )z AERIAL VIEW CLASS 1 - DIVISION 1 (N) MICROINVERTERS ON ROOF METALLIC CONDUIT W/NO JOINTS (N)JUNCTION BOX ON ROOF (N)30A AC UTILITY OUTSIDE INSIDE � DISCONNECT SWITCH W z (OUTSIDE) LLJ r7 o Lo (N)400A MAIN (= m J rn SERVICE PANEL AND UTILITY (N)125A PV Q m a -j Q� C) METER ONLY SUBPANEL Q a a (OUTSIDE) (INSIDE GARAGE) m N < 0) O J 0 0000 �[ Q Q w J {f L^LJ = PH TO ARRAY TV GAS GRADE II MAIN SERVICE ELEVATION GENERAL NOTES: 1. CONDUIT RUNS ARE DIAGRAMMATIC SUBJECT TO FIELD CONDITIONS AND INSTALLATION CONTRACTOR'S FINAL LOCATIONS THAT MEET NEC REQUIREMENTS. 2. ALL EQUIPMENT INSTALLED SHALL BE IN ACCORDANCE WITH ALL LOCAL BUILDING AND ELECTRICAL CODES. 3. THIS SYSTEM HAS BEEN DESIGNED IN COMPLIANCE WITH THE CBC SECTION 1609 TO WITH STAND 130 MPH WIND -LOADS. REFER TO RACKING DATASHEET. 4. THE INSTALLATION CONTRACTOR SHALL BE RESPONSIBLE FOR READING AND UNDERSTANDING THE SECTION OF THE INVERTERS OPERATION AND MAINTENANCE MANUAL THAT PERTAINS TO THE SAFETY AND PROPER INSTALLATION. 5. THE SYSTEM SHALL NOT BE INTERCONNECTED UNTIL APPROVAL FROM LOCAL JURISDICTION AND THE UTILITY IS OBTAINED. 6. ALL CONDUCTORS TO BE COPPER UNLESS SPECIFIED OTHERWISE. 7. THE SOLAR PHOTOVOLTAIC INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING, MECHANICAL OR BUILDING ROOF VENTS. 8. LIQUID TIGHT FLEXIBLE CONDUIT SHALL BE SUNLIGHT RESISTANT. 9. THIS IS A UTILITY INTERACTIVE SYSTEM WITH NO STORAGE BATTERIES w Q w O of U I � � I oNm I �rnCn E UQQ C I UU of U o Q=� M 0 0QwM i I C0 p LLJ o I O ro — wo C'�a zNom O N Lu Jn<000 N U' a_ I- D_ = I- N V) 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- D-3 7 GENERAL NOTES: PV ARRAY INFORMATION VALUE DESCRIPTION 1. IF SERVICE PANELS DO NOT HAVE EXISTING PV ARRAYS GROUNDING RESPONSIBILITY TO OINSTALL DE, IT IA SUPPLEMENTAL S THE ORS MODULES/ GROUNDING ELECTRODE. MICROINVERTERS AT ARRAYS 2. #6 BARE COPPER GROUND TO BE ATTACHED TO EACH OO MODULELUGS AND ATTACHED EACH L WITH LUGS DIRECTLY RAIL WITH Module Wattage 370W Input data from PV Module data sheet Number of Modules 15 Total Modules for PV system Module (VOC) 41.9V Input data from PV Module data sheet P 3. EACH SOLAR MODULE SHALL BE GROUNDED USING THE SUPPLIED CONNECTION POINTS IDENTIFIED ON THE MODULE PER THE MANUFACTURER'S INSTRUCTIONS. Module (VMP) 35.5V In P Input data from PV Module data sheet Module (ISC) 10.96A Input data from PV Module data sheet O (N) 30A (2) #6 EGC AC UTILITY (N)SU PAN ONLY DISCONNECT SWITCH EL (E) SERVICE PANEL (N)J-BOX Q I © Module (IMP) 10.43A Short circuit data from PV Module data sheet Max VOc of Inverter 211V-264V Input data from Inverter data sheet 211 V-264V Peak Power Tracking Voltage from data sheet 3 ® 123° Record high temperature °F (1) #6 EGc 07 / i 19° Record low temperature °F Modules per Branch 8,7 Module string configuration (1) #s Ecc BOND TO CHASSIS (TYP.) O(1) #6 EGc !Y-7 Number of Branches 1,1 Module string configuration (N) ATTACH NEW GEC TO EXISTING BY IRREVERSIBLE MEAN Branch VOC 240V Module Voc x Number of Modules per Branch Branch VMP 240V Module Vmp x Number of Modules per Branch All BOND TO CHASSIS (TYP.) Branch ISC 10.64A 1.33A x 8 microinverters VERALL SYSTEM AMPRd 19.95A 1.33A x 15 microinverters GROUNDING DETAIL PV SYSTEM VALUES MODULES TO INVERTERS STRING: (AC) msp buss rated 400A X 120% = 480A TOTAL PV SYSTEM RATING = (MODULE WATTS) X (# OF MODULES IN ARRAY) (320 Wac X 8 microinverters) =2,560 Wac The Sum: MAX PV SYSTEM VOLTAGE = (VOC VOLTS) X (# OF MODULES) X CEC FACTOR 240 Vac mcb 400A +pv 30A= 430A MAX CIRCUIT CURRENT = CEC FACTOR X (TOTAL SYSTEM WATT/ TOTAL SYSTEM VOLT) 1.25 X (8 microinverters) x 1.33 Aac output microinverters=13.3 Aac System Complies, the Sum does not exceed 120% SYSTEM: (320 Wac X 15 microinverters)=4,800 Wac 240 Vac 1.25 X (15 microinverters) x 1.33 Aac output microinverters=24.93 Aac (370 Wdc X 15 modules)=5,550 Wdc WIRE CHART NEC 310.15(B)(3)(A) ACTUAL NEW PV ARRAY ##100A G 09 C = 440 A xx ttemp mpp dderaation emertionaof 880% for 4cco nductors = onuctors33 A>>30A, system compliess (01) STRING OF (08) LG370M1K-A6 MODULES WITH FACTORY INTEGRATED LM320UE-A2 MICROINVERTERS (01)STRING OF(07) LG370M1K-A6 MODULES WITH FACTORY INTEGRATED LM320UE-A2 MICROINVERTERS � I � I 'M1I I I 'I "�I ' I "I O �4 Li�: CLil !C 1 2 3 rl,7= [17 SINGLE LINE WIRING DIAGRAM 1 SCALE: N.T.S. 6 1 17 LG AC CABLE INTEGRATED IN MODULES (L1, L2, NEUTRAL) YSIMIM11111 iI CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODECOMPLIANCE -:Deisy Mendez DATE. 03/08/2023 (N)125A PV ONLY SUBPANEL, 240V (INSIDE GARAGE) J-BOX O (N) 30A AC UTILITY DISCONNECT SWITCH 240V,NEMA-3R (OUTSIDE) 1" EMT CONDUIT (1) 1" EMT CONDUIT #10 THWN-2 (3) #10 THWN-2 #6 THWN-2 (GND) (1) #6 THWN-2 (GND 1" EMT/CONE #10 THWN-2 #6 THWN-2 GENERAL NOTES 1. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE NEC AND ALL APPLICABLE REQUIREMENTS OF THE SERVING ELECTRIC UTILITY COMPANY AND OF THE LOCAL AUTHORITY HAVING JURISDICTION. 2. ALL CONDUCTORS TO BE COPPER UNLESS NOTED OTHERWISE. 3. INTERMODULE WIRING-DURASHEATH LOW -VOLTAGE POWER, UNSHIELDED, EPR, HYP, VOLTS: 60OVDC, U.L. TYPE RHH/RHW-2/USE-2 CONDUCTOR SIZE (AWG/KEMIL) 10, RATED AT 90' WET OR DRY WITH MULT1-CONTACT LOCKABLE CONNECTORS 4. ANY DC WIRING RUNS IN THE INTERIOR OF THE HOME SHALL BE RUN IN A METAL CONDUIT OR RACEWAY AND CLEARLY MARKED "CAUTION DC -CIRCUIT" EVERY 5 FEET PER CODE REQUIREMENTS. 5. ALL SOLAR MODULES, EQUIPMENT, AND METALLIC COMPONENTS ARE TO BE BONDED. 6. IF THE EXISTING MAIN SERVICE PANEL DOES NOT HAVE A VERIFIABLE GROUNDING ELECTRODE, IT IS THE PV CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL GROUNDING ELECTRODE. 7. IF THE EXISTING GROUNDING ELECTRODE SYSTEM CAN NOT BE VERIFIED OR IS ONLY METALLIC WATER PIPING. IT IS THE CONTRACTORS RESPONSIBIUTY TO INSTALL A NEW SUPPLEMENTAL GROUNDING ELECTRODE. 8. LISTING AGENCY NAMES AND NUMBERS TO BE INDICATED ON POWER INVERTER AND SOLAR MODULES PER NEC 110.3(B) 9. PROVIDE WARNING SIGN PER NEC 690.17 READING "WARNING -ELECTRICAL SHOCK HAZARD -DO NOT TOUCH TERMINALS - terminals ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OFF POSITION." 10. LABEL "PHOTOVOLTAIC UTILITY INTERACTIVE INVERTER" AND "WARNING POTENTIAL ARC FLASH HAZARD CAN CAUSE: SHOCK, BURN, OR DEATH." 11. LABEL "PV SYSTEM UTILITY DISCONNECT SWITCH" SWITCH COVER TO BE LOCKED AT ALL TIMES. SWITCH TO BE VISIBLE BLADE AND ACCESSIBLE PER UTILITY REQUIREMENTS AND CONFORM TO NEC 705.22 12. LABEL BREAKER "PHOTOVOLTAIC ELECTRIC POWER SOURCE" PER NEC 705.10 AND "BREAKERS ARE BACKFED" PER NEC 690.64(B)(5) 13. ALL MODULES WILL BE GROUNDED IN ACCORDANCE WITH CODE AND THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. 14. LABEL "CAUTION" SOLAR CIRCUIT SHALL BE ON ALL EXPOSED CONDUIT, ENCLOSURES, CABLE ASSEMBLIES, JUNCTION BOXES AND ALL AC CONDUIT ON MICRO -INVERTER SYSTEMS. 15. SEE DERATING PLACARD AND "LOAD CALCS TO BE FIELD VERIFIED BY INSPECTOR AT FIRST INSPECTION" 16. PV CONNECTION IN PANEL BOARD SHALL BE POSITIONED AT THE OPPOSITE (LOAD) END FROM THE INPUT FEEDER LOCATION OR MAIN CIRCUIT LOCATION. PV SYSTEM BOM ITEM: DESCRIPTION: QTY. O PHOTOVOLTAIC MODULES: LG 370W WITH FACTORY INTEGRATED MICROINVERTERS MODEL' LG370M1K-A6 15 OMICROINVERTERS INTEGRATED IN MODULES MODEL LM320UE-A2 15 OJUNCTION 1 BOX NEMA 3R O125A PV ONLY SUBPANEL 240V, NEMA-3R 1 Ll O30A AC UTILITY DISCONNECT SWITCH, 240V, NEMA-3R 1 O400A MAIN SERVICE PANEL WITH 400A MCB, 240V 1 OSYSTEM GROUND 1 BI-DIRECTIONAL METER TO BE INSTALLED BY UTILITY COMPANY 1 MHO 19 I RESERVED 0 MAXIMUM NUMBER OF MODULE IN STRING: 08 MAIN SERVICE PANEL OPERATING CURRENT: 19.95A (N) 400A BUSS, (N) 400A MCB OPERATING VOLTAGE: 240V © (OUTSIDE) MAXIMUM SYSTEM VOLTAGE: 240V MAXIMUM SHORT-CIRCUIT CURRENT: 24.93A ®( M (N)400AI MCB (E) LOADS (N)PV 30A TILITY METER 12200/240VAC 85"-90" C TEMP 14 1 25 10 40 8 55 6 75 4 95 2 125 190 250 W C) LU z W z �Ln N J W J N Q� IIIC n LU H- m a J -j � U Q m�Q z :2 N Z h-1 Q rn - U00Df � � QL0Q W 2 W H Q W O �I > U I �NIri LrnV) o UQQ 0 I UU of U o Q=� ,� 0 � 0QLd i I mow o 6 W o C, QDDoo -i LU J I�QUCO N 0 W I-WJr- N 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- E-1 4 LG370M 1 K-A6 370W LG NeOli is a high -power AC module based on our NeON® 2 series. The NeON® ACe is a smart AC module that is easy to install and monitor, provides increased flexibility for array design and is an excellent solution for home installation. C @us Features -41- m1 High Output and Efficiency t� 25 Year Warranty The LG NeONe 2 series has been designed The NeCIN® 2 series offers a 25-year limited for high -power output making it efficient warranty for performance, product and labor At even in limited space. 25 years, the modules are guaranteed to produce at least 90.6% of their labeled power output �\ Roof Aesthetics Flexible Array Design J LG NeONe 2 has been designed with The LG Ne0N® 2 ACe provides flexibility in aesthetics in mind using thinner wires array design, with simple accessories and that appear all black at a distance. cable connections. Solid Performance on Hot Days Easy Monitoring 1 T The LG NeON®2 series performs well on hot � LG NeON®Z Ace connects quickly and easily days due to its low temperature coefficient. to the Internet. Registering the modules onto the system is a simple process. When you go solar, ask for the brand you can trust: LG Solar LG NeOU"2ACe LG370M1 K-A6 General Data Cell Properties (M—nal/Type) MarocrystaiNte/N-type Cell Maker LG CellConfiguration 60 Cels(6 x 10) Module Dimensions (LxWx H) 1,740mm x 1,042mm x 40mm Weight W21cg Glass (Thickness/Mamial) 28 mm/rempered Glass with AR coating Bedcsheet(Color) Black Frame (Material) Anodized Altrmir Mlaoi ierter LM320UE-A2 Certifications and Wanantv Cmifimtars• 150 9001, 5014001,150 50001, OHSAS 18W1 UL1741, IEEE1547, UL1741 SA (FCC Part 15 Class 8 Salt Miat Corrosion Test IEC 61701:2011 Sesedry, 6 Module fire Performance Type 2 Scar Module Prodlrct Warranty 25 Year Limited Scar Module Output Warrarttyor Pnax LhmrWartenry• -Irrp—L 1"year 98-5%,from 2-24m year 033Y✓year dwat, 90-6%atyear 25 AC Cable Properties Standard UL97032 Rated Vohage/Grrent 60DVac/20A wre Size Range 3C 12AVJG Cable Length(onlyciii length) Cable 1: 1,200mrr1 Cable 21,100mm Protection Degree IP68 Diameter range of Gable 41111m Ar Fk•rtriml Prnr direr Pnwer(lo—ter Rated tattinudus) rm 32ON(AC) V.1mge(Rated Output) M 240(211-264) 208(183-229) Grrertt(Rated Ouput) [A] 1.33 1.54 Frequency(Ndrnital) Hz 60(59.3-605) Feq-ncy(Extencled) Hz 57-63Hz Power Factor (adjustable) Maximum tries per 20A Branch draft 1/0.8leadix}�.Bag):tg [EA] 1200 1000 CEC Weighted Efficiency [%] 97.00 96.50 IN Curves 77 1000W e 800W t 600W w a aooW \' / 20OW 1 7 l 0 0 5 10 1a m 25 JD Js N Is Vol: M DC Flertrical Pronerties (STC*) Model L070161I WAS Mwbnrn Power (Pn—) [W1 370 MPPVdtage(Vmpp) [V] 35.5 MPP Current(hnpp) [A] 10.43 Oeen Grant Vdrage(lbc,! S%) M 41.9 Short Grohculas(6c,t5%) [A] 1096 Module Effioert y 1%] 1 20A PbaerToleratm 1%] 0- 3 -Sic {Standard Test LaaltW)Imadence 1000 WMF, Cori t9mprature 25-C Mechanical Properties OPeratingTempaatue rqI -40-+65 StorageTemperanre rcl-40-+65 Mechatcel Tat Load(Front) Pa*1 5,400/113 MedwicalTest Ldad(Rear) Owl 4,000/84 -Test Load - Design Load x Satety Factor (15) Parkanino Confinuratinn Number of Modules per Pallet [EA] 25 Number of Wiltrles per 40 Container [EA] 650 Number of Modules per 53 container [EA] 850 Padraging Boot Dime-jits(Lx W x H) 1-1 1,790x 1,120 x 1,213 Packaging 13- Dimensions(L x W it H) [in] 70.Sx44.1x47.8 Packaging Box Gros Weight Ik91 53B Packapg Bonn Gras Mleight Pb] 1,186 Dimensions (mm/inch) 10,12 1410 1002 1394 8'Y0.3' 1 Datenoa eelxaen roles 17a ra.9 11n hdae 4.30.2 WmO- p4 't 210 ro. p roles am ,'zoo. :ly. 1°ao.43".9°y g F e Y 8 About LG Electronics USA, Inc. W Elemonlc;caglowlleader �nelearmic prcduct;mthe dean energy rrtarketz by offering mla P4parelsandenergy storagerystartts Tnecmnpany fmtemoarkell ona,olar LG Elxaonics USA'mc Prodttctspecifications are subjectto change withou-m— energy source research program in 1985. supported M LG Group s vax 9rparience n the sem-canduax. LCD, chemistry and materials naustnes In 2010, LG Solar sutcessNly LG ® �� Solar Business Division LG370M I K-A6 pdf re,ased Its first Monaxa seines m the maker¢ v ch is inw ava Ix le m 32 co ies. The NeONO (proms W m)(0 NeON), NeONm2 NeONO2 Bfxial vxm the "Interolar 2000 Millbrook Drive 011921 AWARD" in 20112015 and 2016. which demonstrates LG:leadership and innovation in the satarmil-try. Lifes Good Lurcc ire, IL 60069 LifeS Good wenvlgaol-tom (D2021 LG Electronic; USA, Inc All rghts—ved- MODULE DATA SHEET i �� SCALE: N.T.S. BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODECOMPLIANCE -:Deisy Mendez DATE 03/09/20-93 I-_ LU LU ,_ V / a I— Q 0 LU J D 0 0 G im z go ,J 4) �z W U Z L d r.r) Un N W J N Q�wt) �ma J0�C) � Q Q�Q m :2 N Z Q 0)00 — U 00 [If L Q Q J W 2 W H Q LLJ O �I � N m Ld V) o 0 Cn 0 I U) ° Ir Q = ~ 1 1 N o Q Ld M i I �pWDD p o ��— W O C, :2 N QDO LU J n (0 N 0 W I-WJ1- N — 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- D-1 5 /lam' IRONRIDGE Roof Protection without Compromise The L-Mount" attachment, featuring an open -slotted L-Foot, is designed for cost-effective, single -bolt installation onto existing composition (asphalt) shingle roofs. The patented Elevated Water Seal Technology" has been integrated into the open -slotted L-Foot and flashing for fast installation, to provide maximum waterproofing. To maximize versatility, the mount is available with a lag bolt or structural screw option for the strength you depend on. Both hardware options come with an installed EPDM bonded washer to seal and prevent water entry. L-Mount features a 9x12" aluminum flashing with alignment guides and rounded corners, to easily slide under shingles and speed up installation on the roof. The kit is available in both mill and black finishes. s' This component is part of the Quick Mount" product line. V Pre -Installed Sealing Washer Harware options include a lag bolt or structural screw. The EPDM washer arrives already attached. 25-Year Warranty Product guaranteed free Intertek of impairing defects. ATTACHMENT DATA SHEET 1 SCALE: N.T.S. QuickMount'" L-Mount° Elevated Water Seal Technology® This proprietary flashing design cleverly places the roof penetration seal onto an aluminum flute fused into the flashing, above the bolt hole. The secondary EPDM rubber seal keeps water out —raised above the path of rain water and out of harm's way. Open -Slotted L-Foot The redesigned L-Foot can rotate 360 degrees for optimal adjustability and positioning of the rail, while the open slot allows the rail hardware to quickly drop -in and be compatible with any side - mounted racking on the market L-Mount' Installation Instructions Installation Tools Required: tape measure, roofing bar, chalk line, stud finder, caulking gun, sealant compatible with roofing materials, drill with 7/32" or 1/8" bit, drill or impact gun with 1/2" socket. Locate, choose, and mark centers of rafters to be mounted. Select the courses of shingles where mountswill be placed. If attaching with lag bolt use a 7/32" bit (Lag). Use a '/a" bit (ST) for attaching with the structural screw. Drill pilot hole into roof and rafter, taking care to drill square to the roof. Do not use mount as a drill guide. Crill a 2" deep hole into rafter. Prepare lag bolt or structural screw with sealing washer. Using a 'k-inch socket on an impact gun, drive prepared lag bolt through L-foot until L-foot can no longer easily rotate. DO NOT over -torque. NOTE: Structural screw can be driven with T-30 hex head bit. Carefully lift composition roof shingle with roofing bar, just above placement of mount. Remove nails as required and backfill holes with aproved sealant. See "Proper Flashing Placement" on next page. Insert flashing between 1st and 2nd course. Slide up so top edge of flashing is at least -Y4" higher than the butt -edge of the 3rd course and lower flashing edge is above the butt -edge of 1st course. Mark center for drilling. Clean offany sawdust, and fill hole with sealant Place L-foot onto elevated flute and rotate L-foot to compatible with roofing materials. desired orientation. You are now ready for the rack of your choice. Follow all the directions of the rack manufacturer as well as the module manufacturer. NOTE: Make sure top of L-Foot makes solid contact with racking. BSOL2023-0021 ffy_OFLA QUINTA BUILDING DIVISION i REVIEWED FOR !' CODE COM PL IANCE BY:Deisy Mendez DATE 03/08/2023 '4 6' s■ bm Z go Isg J < 4" +tj WZ �Z w C) Z J ro 0 Ln (n Q N Ld J N Q� J Cy) J �ma J ci� U Da Q�d m � N z Qrn— U000 � L0 Q J J 2 w Q J 0 �I > U I it f �NITI I Ld E 0 < < C UJ I U 6 I Q=� 0Qwi i I �Qwcoo C Ld 0 c, o Q000-�o1 z Jr7QUco a 2a- Ia- JI- N 2 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- D-2 6 IRONRIDGE 1W -40 Btiiltfor solar's totlghest roof, Datasheet Roof Mount System u �I Oak, BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COM PL IANCE -:Deisy Mendez DATE: 03/08/2023 Iron Ridge builds the strongest roof mounting system 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 flashings, 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. Lei 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 Software Online tool generates a complete bill of materials in minutes. XR Rails XR10 Rail A low -profile mounting rail for regions with light snow. 6' spanning capability Moderate load capability • Clear & black anod. finish Attachments FlashFoot AW Anchor, flash, and mount with all -in -one attachments. Ships with all hardware IBC & IRC compliant Certified with XR Rails Clamps & Grounding End Clamps Slide in clamps and secure modules at ends of rails. Mill finish & black anod. Sizes from 1.22" to 2.3" Optional Under Clamps Free Resources XR100 Rail The ultimate residential solar mounting rail. 8' spanning capability Heavy load capability Clear & black anod. finish Slotted L-Feet AW Drop -in design for rapid rail attachment. High -friction serrated face Heavy-duty profile shape Clear & black anod. finish Grounding Mid Clamps Attach and ground modules in the middle of the rail. Parallel bonding T-bolt Reusable up to 10 times Mill &black stainless I4311111113110-71 A heavyweight mounting rail for commercial projects. 12' spanning capability Extreme load capability Clear anodized finish Standoffs Raise flush or tilted systems to various heights. Works with vent flashing Ships pre -assembled 4" and 7" Lengths T-Bolt Grounding Lugs L Ground system using the rail's top slot. Easy top -slot mounting Eliminates pre -drilling Swivels in any direction Datasheet Internal Splices ) All rails use internal splices for seamless connections. Self -tapping screws Varying versions for rails Grounding Straps offered Tilt Legs Tilt assembly to desired angle, up to 45 degrees. Attaches directly to rail Ships with all hardware Fixed and adjustable Accessories 0e, AA i"'a Provide a finished and organized look for rails. Snap -in Wire Clips Perfected End Caps UV -protected polymer f__ aengineered esign Assistant ♦ NABCEP Certified Training Integrated Grounding 20 Year Warranty o from rough layout to fully �•ir Earn free continuing education credits, system. For free. A �' while learning more about our systems. UL 2703 system eliminates separate �, Twice the protection offered by ► lun module grounding components. competitors. u to ironhidye.corrlilrr. V Go to ironhidge.com/tranung ® 20141ronRidge• Inc. All rights reserved. Vail www.ironndge.com or call 1-000-227.9523 for more ndormahon. Version 1.42 J RAIL DATA SHEET SCALE: N.T.S. Lu Z LU o LO (n Q N W J N Q� 0) W Q �M< DQU Q Qua m 12N Z Q 0 — J c=� 00 00 0 o LQ Q J W I I I I I I w Q W 0 �I W° E Cn CQQ o I KC/) ra U I Q=� 0 Ld I Cnpwro CZ w o rn o Z N J � W QnQUo CL I- W J r- N (n 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- D-3 7 JUNCTION BOX & CONDUIT RACEWAYS INVERTER/PV LOAD CENTER NEC 690.31(E)(3) - CONDUIT / ALL JUNCTION BOXES WARNING: PHOTOVOLTAIC POWER SOURCE NEC 690.35(F) - UNDERGROUND SYSTEM JUNCTION BOXES T E , ELECTRIC SHOCK HAZARD THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNDERGROUND AND MAY BE ENERGIZED. DC DISCONNECTS NEC 690.14(4) GROUNDED SYSTEMS WARNING: ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS. TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION. NEC 690.35(F) UNGROUNDED SYSTEMS WARNING: ELECTRIC SHOCK HAZARD THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNDERGROUND AND MAY BE ENERGIZED. NEC 690.14(C)(2) PHOTOVOLTAIC DC DISCONNECT NEC 690.53 'GRID -TIED PHOTOVOLTAIC POWER SOURCE" OPERATING CURRENT:19.95A OPERATING VOLTAGE: 240V MAXIMUM SYSTEM VOLTAGE: 240V MAXIMUM SYSTEM CURRENT:24.93A MAXIMUM INVERTER OUTPUT:4,80OW, 24.93A, 240VAC NEC 690.5(C) - GROUNDED SYSTEMS WARNING: ELECTRIC SHOCK HAZARD IF A GROUND FAULT IS INDICATED, NORMALLY GROUNDED CONDUCTORS MAY BE UNDERGROUND AND ENERGIZED (CEC 705.12(B)(2)(3) WARNING: THIS EQUIPMENT FED BY MULTIPLE SOURCES. TOTAL RATING OF ALL OVERCURRENT DEVICES EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE SHALL NOT EXCEED AMPACITY OF BUSBAR. NEC 690.35(F) - UNGROUNDED SYSTEMS WARNING: ELECTRIC SHOCK HAZARD DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE UNDERGROUND AND MAY BE ENERGIZED PRODUCTION METER ONLY AT METER LOCATION PHOTOVOLTAIC SYSTEM METER AC DISCONNECTS NEC 690.14(C)(2) PHOTOVOLTAIC AC DISCONNECT lu21OX-VION97zI NOMINAL AC VOLTAGE 240V RATED AC OUTPUT CURRENT 19.95A NEC 705.12(D)(4) - ON A LINE SIDE TAP WARNING: DUAL POWER SOURCE SECOND SOURCE IS PV SYSTEM WARNING PLACARDS i 1 SCALE: N.T.S. MAIN SERVICE PANEL NEC NEAR PV BREAKER WARNING: POWER SOURCE OUTPUT CONNECTION- DO NOT RELOCATE THIS OVERCURRENT DEVICE NEC 705.12(D)(4), 690.56(B) - ON PANEL COVER WARNING: DUAL POWER SOURCE POWER IS BEING SUPPLIED TO THIS PANEL FROM THE UTILITY AND A SOLAR PV SYSTEM. THE SOLAR PV DISCONNECT IS LOCATED: NEC 690.14(C)(2) - NEAR PV BREAKER PHOTOVOLTAIC AC DISCONNECT NEC 690.54 - ON PANEL COVER NOMINAL AC VOLTAGE 240V RATED AC OUTPUT CURRENT 19.95A RED SIGNAGE W/WHITE 1/4" FONT BSOL2023-0021 CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR COD E COM PL IAN CE B':Deisy Mendez DATE 031OS/2023 NEC 690.56(C)(3) - WHITIN 3' OF RAPID SHUTDOWN SWITCH 690.56(C) Buildings with Rapid Shutdown. SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN I URN RAPID SHUTDOWN SWITCH TO THE r "OFF" POSITION TO r SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY. FIGURE 690.56(C)(1))a) label for PV Systems that Shut Down the Array and the Conductors leaving the Array. A PLOT MAP LOCATING THE POWER SOUCRES WITH DISCONNECTS SHALL BE FURNISHED BY THE SOLAR INSTALLER NEAR THE MAIN SERVICE PANEL IN A VISIBLE LOCATION RED SIGNAGE CAUTION W/WHITE 3/8"� FONT POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: ADDRESS:58892 MARBELLA, LA QUINTA, CA 92253 NEW SOLAR PHOTOVOLTAIC ARRAY ON ROOF EQUIPPED WITH RAPID SHUTDOWN RED SIGNAGE W/WHITE 1/8" FONT TYP. (N)PV SYSTEM (N)UTILITY METER DISCONNECT AND MAIN FOR UTILITY SERVICE OPERATION DISCONNECT iz goo Og +-j W cz �z OWLILI 0 ON I mv Q W U z Q w � o LC, U nQN W J N mow° J � U � Q V' m�a z < N Z = 0 z 0 Q 'a w W Q W 0 > U I � � I W (n E to o `o ��UJ U I Q = t N UZw d- a> �p W a07 5 I or��— w0 a'r�Ip a000_j Ld J�QUcp 0 W I- W J I- N 01.12.2023 DRAWN BY: BPM APN: 764850031 LOT:0.21 Acres DWELLING: --- L-1 8 BSOL2023-0021 REV ENGINEERING 01/17/2023 RE: Structural Certification for Installation of Residential Solar THE ARCHAMBAULT RESIDENCE:58892 MARBELLA, LA QUINTA, CA, 92253 Attn: To Whom It May Concern CITY OF LA QUINTA BUILDING DIVISION REVIEWED FOR CODE COM PL IANCE BY:Deisy Mendez DATE: 03108/2023 5.55kW SOLAR ARRAY - (15) 370W LG NEON2 AC PANELS W/(1) 125A SUBPANEL [292SF] 2019 CALIFORNIA ELECTRICAL CODE. This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing. From the field observation report, the roof is made of Composition shingle roofing over roof plywood supported by 2X4 Trusses at 24 inches. The slope of the roof was approximated to be 18 degrees and the allowable maximum rafter span is 6 feet between supports. After review of the field observation data and based on our structural capacity calculation, the existing roof framing has been determined to be adequate to support the imposed loads without structural upgrades. Contractor shall verify that existing framing is consistent with the described above before install. Should they find any discrepancies, a written approval from SEOR is mandatory before proceeding with install. Capacity calculations were done in accordance with applicable building codes. Design Criteria Code 2022 California Building Code (ASCE 7-16) Risk category II Wind Load (component and Cladding) Roof Dead Load Dr 10 psf V 110 mph PV Dead Load DPV 3 psf Exposure C Roof Live Load Lr 20 psf Ground Snow S 0 psf If you have any questions on the above, please do not hesitate to call. Sincerely, Eugene Munyanziza, P.E. EV Engineering, LLC projects@evengineersnet.com http://www.evengineersnet.com Exp:06/30/2024 projects@evengineersnet.com http://www.evengineersnet.com � REV ENGINEERING Structural Letter for PV Installation Date: 01/17/2023 Job Address: ARBELLA LA QUINTA, CA, 92253 Job Name: THE ARCHAMBAULT RESIDENCE Job Number: 230117TAR Scope of Work This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing. All PV mounting equipment shall be designed and installed per manufacturer's approved installation specifications. Table of Content Sheet 1 Cover 2 Attachment Uplift checks 3 Roof Framing Check 4 Seismic Check and Scope of work Engineering Calculations Summary Code 2022 California Building Code (ASCE 7-16) Risk category II Roof Dead Load Dr 10 psf PV Dead Load DPV 3 psf Roof Live Load Lr 20 psf Ground Snow S -psf Wind Load (component and Cladding) V -mph Exposure References NDS for Wood Construction Sincerely, Eugene Munyanziza, P.E. EV Engineering, LLC projects@evengineersnet.com http://www.evengineersnet.com Exp:06/30/2024 projects@evengineersnet.com http://www.evengineersnet.com � REV ENGINEERING Wind Load Cont. Risk Category = V= Exposure = Kzt = KZ = Kd = Ke = qh= 0.00256KZKZtKdKeV2= Pitch = yE= ya= 11 110 mph ASCE 7-16 Figure 26.5-113 C 1.0 ASCE 7-16 Sec 26.8.2 0.93 ASCE 7-16 Table 26.10-1 0.85 ASCE 7-16 Table 26.6-1 1.00 ASCE 7-16 Table 26.9-1 24.50 psf 18.0 Degrees 1.5 Conservatively assuming all exposed 0.8 conservatively assuming 10 ftz effective area uplift W Zone(1) Zone(2r) Zone(2e) Zone(3) Fig.30-3-2 GCp= -2.1 -2.6 -2.7 -2.7 Eq.29.4-7 P=gh(GCp)(yE)(ya)= -61.75 -76.45 -79.39 -79.39 GCp= 0.3 Figure 30.3-2 P=gh(GCp)(yE)(ya)= 6.62 Equation 29.4-7 Rafter Attachments: 0.6D+0.6W (CD=1.6 Connection Check Attachment max. spacing= 6 ft 266lbs/in Table 12.2A - N DS Lag Screw Penetration 2.5 in DFL Assumed Prying Coefficient 1.4 Allowable Capacity= 760 Ibs Zone Trib Width Area (ft) Uplift (Ibs) Down (Ibs) Zone(1) 6 16.5 480.7 158.7 Zone(2r) 6 16.5 589.9 158.7 Zone(2e) 6 16.5 611.7 158.7 Zone(3) 6 16.5 611.7 158.7 Conservative Max= 611.7 < 760 CONNECTION IS OK 1. Pv seismic dead weight is negligible to result in significant seismic uplift, therefore the wind uplift governs 2. Embedment is measured from the top of the framing member to the tapered tip of a lag screw. Embedment in sheading or other material does not count. projects@evengineersnet.com http://www.evengineersnet.com � REV ENGINEERING Vertical Load Resisting System Design Roof Framing Trusses Snow Load Fully Exposed pg= 0 psf Ce = 0.9 Pf = 0 psf Pfmin. = 0.0 psf PS = 0 psf Max Length, L = Tributary Width, WT = Dr = PvDL = Load Case: DL+0.75(0.6W+S Ct = 1.1 IS = 1.0 Conservatively (Cs=1) 0 plf 6.0 ft (Rafter maximum Allowable Horizontal Span) 24 in 10 psf 20 plf 3 psf 18 plf 0.75(Pnet+Ps)+ Pp cos(6)+PDT= 44 plf Mdown= 132lb-ft Mallowable = Sx x Fb' (wind)= 456 lb-ft > 132 lb-ft OK Load Case: DL+S Ps+ PpVcos(6)+PDT= 38 plf Mdown= 114lb-ft Mallowable = Sx x Fb' (wind)= 456 lb-ft > Load Case: DL+0.6W Pnet+ PpVcos(6)+PDT= 45.9 plf Max Moment, M,= 138 lb-ft Mallowable = Sx x Fb' (wind)= 634 lb-ft > Pv max Shear= 158.7 Ibs Shear, V=wL/2+Pv Point Load = 273 Ibs Max Shear, V,=wL/2+Pv Point Load = 273 lb Member Capacity DF-L No.2 114lb-ft OK 138lb-ft OK 2X4 Design Value CL CIF Ci C, KF 4) X Adjusted Value Fb = 900 psi 1.0 1.5 1.0 1.15 2.54 0.85 0.8 1553 psi F = 180 psi N/A N/A 1.0 N/A 2.88 0.75 0.8 180 psi E = 1600000 psi N/A N/A 1.0 N/A N/A N/A N/A 1600000 psi Ervin = 580000 psi N/A N/A 1.0 N/A 1.76 0.85 N/A 580000 psi Depth, d = 3.5 in Width, b = 1.5 in Cross-Sectonal Area, A = 5.25 in Moment of Inertia, Ixx = 5.35938 in" Section Modulus, Sxx = 3.0625 in Allowable Moment, Mail= Fb'Sxx = 396.2 lb-ft Allowable Shear, Vall = 2/3F 'A = 630.0 lb DCR=M./Mali = 0.29 < 1 Satisfactory DCR=V /Vail = 0.43 < 1 Satisfactory projects@evengineersnet.com http://www.evengineersnet.com � REV ENGINEERING Siesmic Loads Check Roof Dead Load 10 psf or Roof with Pv 3% Dpv and Racking 3 psf Average Total Dead Load 10.1 psf Increase in Dead Load 0.4% OK The increase in seismic Dead 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 We have based our structural capacity determination on information in pictures and a drawing set titled PV plans - THE ARCHAMBAULT RESIDENCE. The analysis was according to applicable building codes, professional engineering and design experience, opinions and judgments. The calculations produced for this dwelling's assessment are only for the proposed solar panel installation referenced in the stamped plan set and were made according to generally recognized structural analysis standards and procedures. projects@evengineersnet.com http://www.evengineersnet.com