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1.3.
<br />1.4.
<br />15.
<br />1.6.
<br />47.
<br />18.
<br />19.
<br />1.10.
<br />4.11,
<br />1.12.
<br />1.13.
<br />1.14,
<br />1.15.
<br />1.16.
<br />4.17.
<br />1.18.
<br />1.19.
<br />1.20.
<br />1.21.
<br />1.22.
<br />1.23.
<br />1.24,
<br />1.25.
<br />1.26.
<br />1.27.
<br />1.28.
<br />1.29.
<br />PROJECT NOTES:
<br />THIS PHOTOVOLTAIC (PV) SYSTEM SHALL COMPLY WITH THE 2022 CALIFORNIA
<br />ELECTRICAL CODE (CEC) ARTICLE 690, ALL MANUFACTURER'S LISTING AND
<br />INSTALLATION INSTRUCTIONS, AND THE RELEVANT CODES AS SPECIFIED
<br />BY THE AUTHORITY HAVING JURISDICTION'S (AHJ) APPLICABLE CODES.
<br />THE UTILITY INTERCONNECTION APPLICATION MUST BE APPROVED AND
<br />PY SYSTEM INSPECTED PRIOR TO PARALLEL OPERATION
<br />GROUND FAULT DETECTION AND INTERRUPTION (GFDI} DEVICE IS
<br />INTEGRATED WITH THE MICROINVERTER IN ACCORDANCE WITH 2022 GEC
<br />690.41(B)
<br />ALL PV SYSTEM COMPONENTS; MODULES, UTILITY-INTERACTIVE
<br />INVERTERS, AND SOURCE CIRCUIT COMBINER BOXES ARE IDENTIFIED AND
<br />LISTED FOR USE IN PHOTOVOLTAIC SYSTEMS AS REQUIRED BY 2022 CEC 690.4
<br />PY MODULES: UL1703, IEC61730, AND IEC61215, AND NFPA 70
<br />GLASS C FIRE INVERTERS: UL 1741 CERTIFIED, IEEE 1547, 929, 519
<br />COMBINER BOX(ES): UL 1703 OR UL 1741 ACCESSORY
<br />MAX DC VOLTAGE CALCULATED USING MANUFACTURER PROVIDED TEMP
<br />COEFFICIENT FOR VOC. IF UNAVAILABLE, MAX DC VOLTAGE CALCULATED
<br />ACCORDING TO 2022 CEC 690.7.
<br />ALL INVERTERS, PHOTOVOLTAIC MODULES, PHOTOVOLTAIC PANELS, AND
<br />SOURCE CIRCUIT COMBINERS INTENDED FOR USE IN A PHOTOVOLTAIC
<br />POWER SYSTEM WILL BE IDENTIFIED AND LISTED FOR THE APPLICATION
<br />PER 690.4 (D). SHALL BE INSTALLED ACCORDING TO ANY INSTRUCTIONS.
<br />FROM LISTING OR LABELING { 2022 CEC 110.3).
<br />ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL BUILDING
<br />GODE. IF EXPOSED TO SUNLIGHT, IT SHALL BE UV RESISTANT. ALL
<br />PLAQUES AND SIGNAGE WILL 8E INSTALLED AS REQUIRED BY THE CEC
<br />AND AHJ.
<br />SCOPE OF WORK:
<br />PRIME CONTRACTOR {S RESPONSIBLE FOR THE DESIGN AND.
<br />SPECIFICATIONS OF THE GRID-TIED PHOTOVOLTAIC SYSTEM RETROFIT.
<br />PRIME CONTRACTOR WILL BE RESPONSIBLE FOR COLLECTING EXISTING
<br />ONSITE REQUIREMENTS TO DESIGN, SPECIFY, AND INSTALL THE
<br />EXTERIOR ROOF-MOUNTED PORTION OF THE PHOTOVOLTAIC SYSTEMS
<br />DETAILED IN THIS DOCUMENT.
<br />WORK INCLUDES:
<br />PV ROOF ATTACHMENTS - UNIRAC FLASHKIT PRO FOR COMP SHINGLE ROOF
<br />PV RACKING SYSTEM INSTALLATION - UNIRAC SOLARMOUNT ROOF MOUNT
<br />RACKING HARDWARE
<br />PV MODULE AND INVERTER iNSTALLATION - SOLARIA POWER X-390R (390W)
<br />{BLK] {BLK] MODULES / ENPHASE !Q8M-72-2-US M{CROINVERTERS
<br />PV EQUIPMENT GROUNDING
<br />PV SYSTEM WIRING TO A ROOF-MOUNTED JUNCTION BOX
<br />PV LOAD CENTERS (IF INCLUDED)
<br />PV METERING/MONITORING (IF INCLUDED)
<br />PV DISCONNECTS
<br />PV GROUNDING ELECTRODE & BONDING TO (E) GEC
<br />PV FINAL COMMISSIONING.
<br />(E) ELECTRICAL EQUIPMENT RETROFIT FOR PV
<br />SIGNAGE PLACED IN ACCORDANCE WITH LOCAL BUILDING CODE
<br />SITE NOTES:
<br />A LADDER WILL BE IN PLACE FOR INSPECTION !N COMPLIANCE WITH OSHA
<br />REGULATIONS.
<br />THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS
<br />SYSTEM |S A UTILITY INTERACTIVE SYSTEM WITH NO STORAGE
<br />BATTERIES.
<br />THE SOLAR PV INSTALLATION WILL NOT OBSTRUCT ANY PLUMBING,
<br />MECHANICAL, OR BUILDING ROOF VENTS.
<br />PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND
<br />PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION
<br />2022 CEC 110.26.
<br />ROOF COVERINGS SHALL BE DESIGNED, INSTALLED, AND MAINTAINED IN
<br />ACCORDANCE WITH THIS CODE AND THE APPROVED MANUFACTURER'S,
<br />INSTRUCTIONS SUCH THAT THE ROOF COVERING SERVES TO PROTECT
<br />THE BUILDING OR STRUCTURE.
<br />1.30.
<br />1.31.
<br />1.32.
<br />1.33.
<br />1.34,
<br />1.35.
<br />1.36.
<br />1.37.
<br />1.38.
<br />1.39,
<br />1.40.
<br />1.41.
<br />1.42.
<br />1.43.
<br />1.44,
<br />1.45.
<br />1.48.
<br />1.47.
<br />1.48.
<br />1.49.
<br />1.50.
<br />1.51.
<br />1.52.
<br />1.53.
<br />1.54,
<br />1.55.
<br />EQUIPMENT LOCATIONS:
<br />ALL EQUIPMENT SHALL MEET MINIMUM SETBACKS AS REQUIRED BY 2022 CEG
<br />110.26.
<br />WIRING SYSTEMS INSTALLED IN DIRECT SUNLIGHT MUST BE RATED FOR
<br />EXPECTED OPERATING TEMPERATURE AS SPECIFIED BY 2022 CEC 690.31 (A),(C)
<br />AND CEC TABLES 310.15 (B)(2)(A) AND 310.15 (BX3XC)
<br />JUNCTION AND PULL BOXES PERMITTED INSTALLED UNDER PV MODULES
<br />ACCORDING TO 2022 CEC 690.34.
<br />ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THE
<br />INVERTER IS NOT WITHIN SIGHT OF THE AC SERVICING DISCONNECT .
<br />ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIED
<br />PERSONNEL ACCORDING TO 2022 CEC APPLICABLE CODES.
<br />ALL COMPONENTS ARE LISTED FOR THEIR PURPOSE AND RATED FOR
<br />OUTDOOR USAGE WHEN APPROPRIATE.
<br />STRUCTURAL NOTES:
<br />RACKING SYSTEM
<br />PV ARRAY WILL BE INSTALLED ACCORDING TO CODE-COMPLIANT
<br />INSTALLATION MANUAL. TOP CLAMPS REQUIRE A DESIGNATED SPACE BETWEEN
<br />MODULES, AND RAILS MUST ALSO EXTEND
<br />A MINIMUM DISTANCE BEYOND EITHER EDGE OF THE ARRAY/SUBARRAY,
<br />ACCORDING TO RAIL MANUFACTURER'S INSTRUCTIONS.
<br />JUNCTION BOX WILL BE INSTALLED PER MANUFACTURER'S
<br />SPECIFICATIONS. IF ROOF-PENETRATING TYPE, IT SHALL BE FLASHED SEALED
<br />PER LOCAL REQUIREMENTS.
<br />ROOFTOP PENETRATIONS FOR PV RACEWAY WILL BE COMPLETED AND
<br />SEALED WITH APPROVED CHEMICAL SEALANT PER CODE BY A LICENSED
<br />CONTRACTOR.
<br />ALL PV RELATED ROOF ATTACHMENTS TO BE SPACED NO GREATER THAN
<br />THE SPAN DISTANCE SPECIFIED BY THE RACKING MANUFACTURER.
<br />WHEN POSSIBLE, ALL PV RELATED RACKING ATTACHMENTS WiLL BE
<br />STAGGERED AMONGST THE ROOF FRAMING MEMBERS.
<br />WIRING & CONDUIT NOTES:
<br />ALL CONDUIT AND WIRE WILL BE LISTED AND APPROVED FOR THEIR
<br />PURPOSE. CONDUIT AND WIRE SPECIFICATIONS ARE BASED ON MINIMUM
<br />CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING.
<br />CONDUCTORS SIZED ACCORDING TO 2022 CEC 690.8, 2022 CEC 690.7.
<br />VOLTAGE DROP LIMITED TO 1.5%.
<br />DC WIRING LIMITED TO MODULE FOOTPRINT. MICROINVERTER WIRING
<br />SYSTEMS SHALL BE LOCATED AND SECURED UNDER THE ARRAY WITH
<br />SUITABLE WIRING CLIPS.
<br />AC CONDUCTORS COLORED OR MARKED AS FOLLOWS: PHASE A OR L1-
<br />BLACK PHASE B OR L2- RED, OR OTHER CONVENTION IF THREE PHASE
<br />PHASE C OR L3- BLUE, YELLOW, ORANGE, OR OTHER CONVENTION
<br />NEUTRAL- WHITE OR GREY IN 4-WIRE DELTA CONNECTED SYSTEMS THE
<br />PHASE WITH HIGHER VOLTAGE TO BE MARKED ORANGE (2022 CEC 110.15
<br />GROUNDING NOTES:
<br />GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIR
<br />PURPOSE, AND GROUNDING DEVISES EXPOSED TO THE ELEMENTS SHALL
<br />BE RATED FOR SUCH USE.
<br />PV EQUIPMENT SHALL BE GROUNDED ACCORDING TO 2022 CEC 690.43 AND
<br />MINIMUM 2022 CEC TABLE 250.122.
<br />METAL PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURES
<br />CONSIDERED GROUNDED IN ACCORDING WITH 2022 GEG 250.134 AND 2022
<br />250.136().
<br />EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO
<br />CEC 690.45 AND MIGROINVERTER MANUFACTURER'S INSTRUCTIONS.
<br />1.56.
<br />1.57.
<br />1.58.
<br />1.59.
<br />1.60.
<br />1.61.
<br />1.62.
<br />1.63.
<br />1.64.
<br />1.65.
<br />1.66.
<br />1.67.
<br />1.68.
<br />1.69.
<br />1.70.
<br />171,
<br />172.
<br />1.73.
<br />1.74,
<br />EACH MODULE WILL BE GROUNDED USING WEEB GROUNDING CLIPS AS.
<br />SHOWN IN MANUFACTURER DOCUMENTATION AND APPROVED BY THE
<br />AHJ. IF WEEBS ARE NOT USED, MODULE GROUNDING LUGS MUST BE
<br />INSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THE
<br />MANUFACTURERS? INSTALLATION REQUIREMENTS.
<br />THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCH
<br />THAT THE REMOVAL OF A MODULE DOES NOT INTERRUPT A GROUNDING.
<br />CONDUCTOR TO ANOTHER MODULE.
<br />GROUNDING AND BONDING CONDUCTORS, iF INSULATED, SHALL BE
<br />COLORED GREEN OR MARKED GREEN iF #4 AWG OR LARGER [2022 CEC
<br />250.119]
<br />THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH CEC 690.47 AND
<br />CEC 250.50 THROUGH 250.106. IF EXISTING SYSTEM iS INACCESSIBLE, OR
<br />INADEQUATE, A GROUNDING ELECTRODE SYSTEM PROVIDED ACCORDING TO
<br />CEC 250, CEC 690.47 AND AHJ.
<br />GROUND-FAULT DETECTION SHALL COMPLY WITH CEC 690.41 IN GENERAL
<br />AND CEC 690.41 (A}(t)SPECIFICALLY.
<br />DISCONNECTION AND OVER-CURRENT PROTECTION NOTES:
<br />DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE
<br />SWITCH IS OPENED THE CONDUCTORS REMAINING ENERGIZED ARE
<br />CONNECTED TO THE TERMINALS MARKED ?LINE SIDE? (TYPICALLY THE
<br />UPPER TERMINALS).
<br />DISCONNECTS TO BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE
<br />LOCKABLE, AND BE A VISIBLE-BREAK SWITCH
<br />RAPID SHUTDOWN OF ENERGIZED CONDUCTORS BEYOND 14 FT OF PV
<br />ARRAY OR5 F T INSIDE A BUILDING WITHIN 10 SECONDS. CONTROLLED
<br />CONDUCTORS <30V AND <240VA [CEC 690.12(B)].LOCATION OF LABEL.
<br />ACCORDING TO AHJ
<br />ALL OCPD RATINGS AND TYPES SPECIFIED ACCORDING TO CEC 690.8,
<br />690.9, AND 240.
<br />EQUIPMENT THAT !S LISTED, LABELED, OR BOTH SHALL BE INSTALLED AND
<br />USED IN ACCORDANCE WITH ANY INSTRUCTIONS INCLUDED iN THE LISTING
<br />OR LABELING. CEC 110.3(B).
<br />IF REQUIRED BY AHJ, SYSTEM WILL INCLUDE ARC-FAULT CIRCUIT
<br />PROTECTION ACCORDING TO CEC 690.11 AND UL16998.
<br />INTERCONNECTION NOTES:
<br />LOAD-SIDE INTERCONNECTION SHALL BE IN ACCORDANCE WITH [2022 CEC
<br />705.12
<br />THE SUM OF THE UTILITY OCPD AND INVERTER CONTINUOUS INPUT MAY
<br />NOT EXCEED 120% OF BUSBAR RATING {2022 CEC 705.12(8)(3)(2)]
<br />WHEN SUM OF THE PV SOURCES EQUALS >100% OF BUSBAR RATING, PV
<br />DEDICATED BACKFEED BREAKERS MUST BE LOCATED OPPOSITE END OF
<br />THE BUS FROM THE UTILITY SOURCE OCPD [2022 CEG 705.12(B)(3)(2)].
<br />AT MULTIPLE PV OUTPUT COMBINER PANEL, TOTAL RATING OF ALL
<br />OVERCURRENT DEVICES SHALL NOT EXCEED AMPACITY OF BUSBAR.
<br />HOWEVER, THE COMBINED OVERCURRENT DEVICE MAY BE EXCLUDED
<br />ACCORDING TO 2022 CEC 705.12 (8)(3)(3).
<br />SUPPLY SIDE TAP INTERCONNECTION ACCORDING TO 2022 CEC 705.11 WITH
<br />SERVICE ENTRANCE CONDUCTORS IN ACCORDANCE WITH 2022 CEC 230.42
<br />BACKFEEDING BREAKER FOR UTILITY-INTERACTIVE INVERTER OUTPUT IS
<br />EXEMPT FROM ADDITIONAL FASTENING [2022 GEG 705.12(E)].
<br />S i g n e d 4 / 2 6 / 2 0 2 3
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<br />LICENSE TYPE C10
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<br />D E S I G N E R : O D J
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<br />2402 ALONA ST,
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<br />DATE:4/21/2023
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<br />2402 N Alona St
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