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Installation of <br />8.40 KW Grid Tied <br />Photovoltaic System <br />& 13.5 kWh Battery <br />Solar Individual <br />Permit Package <br />DATE DRAWN <br />DRAWN BY <br />SCALE <br />NAREK Y. <br />AS INDICATED <br />SHEET <br />Rev Description Date <br />01.07.25 <br />CONTRACTOR <br />California Solar & <br />Electric, Inc. <br />Address: <br />26074 Avenue Hall Ste 13 <br />Santa Clarita, CA 91355 <br />Phone Number: <br />Tel:(628)998-4928 <br />CSLB License #1073677 <br />Class C-10 <br />Contractor Signature <br />SYSTEM SIZE (DC): <br />STC: 20 X 420 = 8.40kW DC <br />PTC: 20 X 402.5 = 8.05kW DC <br />SYSTEM SIZE (AC): <br />11.5kW AC <br />DAVID SMITH <br />825 N Lacy St, Santa <br />Ana, CA 92701 <br />E2 <br />1.MATERIAL USED FOR THE SIGNAGE SHALL BE REFLECTIVE,WEATHER RESISTANT AND SUITABLE FOR THE ENVIRONMENT. <br />2.ALL SIGNAGE SHALL HAVE ALL CAPITAL LETTERS WITH MINIMUM 3/8" LETTER HEIGHT,WHITE ON RED BACKGROUND. <br />3.MAIN SERVICE DISCONNECT MARKING SHALL BE PLACED ADJACENT TO <br />MAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM THE LOCATION WHERE THE LEVER IS OPERATED. <br />4.MARKING IS REQUIRED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, <br />RACEWAYS,ENCLOSURES,CABLE ASSEMBLIES,AND JUNCTION BOXES TO ALERT THE FIRE SERVICE TO AVOID CUTTING <br />THEM.MARKING SHALL BE PLACED EVERY 10',AT TURNS AND ABOVE AND/OR BELOW PENETRATIONS, <br />AND AT ALL DC COMBINER AND JUNCTION BOXES. <br />5.DO NOT US SCREWS FOR SIGNAGE ATTACHMENT. USE ONLY APPROVED ADHESIVE. <br />SIGNAGE NOTES <br />JUNCTION BOX <br />PV LOAD CENTER <br />CODE: PER NEC 110.27(C) <br />& OSHA 1910.145(F)(7) <br />CODE: PER NEC 706.15(C)(4) <br />NEC 690.13(B) <br />MAIN SERVICE PANEL <br />AC DISCONNECT <br />CODE: PER NEC 690.56(C)(2) <br />MAIN SERVICE PANEL <br />CODE: PER NEC 605.11.3.1(1) <br />& NEC 690.56(C) <br />TURN RAPID SHUTDOWN <br />SWITCH TO THE <br />"OFF"POSITION TO <br />SHUT DOWN PV SYSTEM <br />AND REDUCE <br />SHOCK HAZARD <br />IN THE ARRAY <br />SOLAR PV SYSTEM EQUIPPED <br />WITH RAPID SHUTDOWN <br />TURN OFF PHOTOVOLTAIC <br />AC DISCONNECT PRIOR TO <br />WORKING INSIDE PANEL <br />WARNING <br />ELECTRICAL SHOCK HAZARD <br />TERMINALS ON THE LINE AND <br />LOAD SIDES MAY BE ENERGIZED <br />IN THE OPEN POSITION <br />WARNING <br />RAPID SHUTDOWN FOR <br />SOLAR PV SYSTEM <br />SOLAR ELECTRIC <br />PV PANELS <br />CODE: PER NEC 705.12 (B)(3)(2) <br />MAIN SERVICE PANEL <br />NEXT TO PV BREAKER <br />WARNING <br />POWER SOURCE OUTPUT <br />CONNECTION. DO NOT <br />RELOCATE THIS <br />OVERCURRENT DEVICE. <br />CONDUIT RACEWAYS <br />PHOTOVOLTAIC POWER SOURCE <br />CODE: PER NEC 690.31(D)(2) <br />AC DISCONNECT <br />CODE: PER NEC 690.54 <br />AC DISCONNECT <br />CODE: PER NEC 690.13(B) <br />240V <br />48A <br />PHOTOVOLTAIC AC DISCONNECT <br />RATED AC OUTPUT CURRENT <br />NOMINAL OPERATING AC VOLTAGE <br />MAIN SERVICE PANEL <br />MAIN SERVICE PANEL <br />CODE: PER NEC 690.15(B) & <br />NEC 690.33(D)(2) <br />DO NOT DISCONNECT <br />UNDER LOAD <br />JUNCTION BOX <br />PV LOAD CENTER <br />CODE: PER NEC 110.27(C) <br />& OSHA 1910.145(F)(7) <br />TURN OFF PHOTOVOLTAIC <br />AC DISCONNECT PRIOR TO <br />WORKING INSIDE PANEL <br />WARNING <br />AC DISCONNECT <br />MAIN SERVICE PANEL <br />CODE: PER NEC 706.15(C)(4) <br />NEC 690.13(B) <br />ELECTRICAL SHOCK HAZARD <br />TERMINALS ON THE LINE AND <br />LOAD SIDES MAY BE ENERGIZED <br />IN THE OPEN POSITION <br />WARNING <br />CONDUIT, CABLES, <br />PULL BOXES,J-BOX <br />RACEWAY IS ENERGIZED WHEN <br />IN THE OPEN POSITION. DO NOT <br />RELOCATE OR CUT <br />WARNING <br />PHOTOVOLTAIC <br />AC DISCONNECT <br />MAIN PHOTOVOLTAIC <br />SYSTEM DISCONNECT <br />CODE: PER NEC 690.13(B) <br />MAIN SERVICE DISCONNECT <br />UTILITY METER <br />WARNING <br />TRI POWER SUPPLY <br />SOURCES: UTILITY GRID, BATTERY AND <br />PV SOLAR ELECTRIC SYSTEM <br />#1 <br />Panel-Interior Placards are required to be placed inside a panel to <br />identify specific switches/ breakers when multiple switches within a <br />single panel/enclosure are required to be operated. <br />FIGURE 2 – PANEL-INTERIOR PLACARD <br />#2 <br />MAIN SERVICE PANEL <br />6. PLACARD SIZE AND MATERIAL: <br />a. PANEL-EXTERIOR PLACARDS (FIGURE 1) SHALL BE A MINIMUM 2 INCHES TALL BY 3.5 <br />INCHES WIDE WEATHER RESISTANT PLASTIC, WITH VERBIAGE ENGRAVED. <br />b. PANEL-INTERIOR PLACARDS (FIGURE 2) SHALL BE A MINIMUM 7/16 INCHES <br />TALL BY 3⁄4 INCHES WIDE WEATHER RESISTANT PLASTIC, WITH VERBIAGE ENGRAVED. <br />F.D. - ELECTRICAL <br />BLDG DISCONNECT <br /># 2 OF 2 <br />FIGURE 1 – EXTERIOR PLACARD <br />F.D. - ELECTRICAL <br />BLDG DISCONNECT <br /># 1 OF 2 <br />ENERGY <br />STORAGE <br />SYSTEM <br />DISCONNECT <br />CODE: PER NEC 706.15(C) <br />ESS <br />CAUTION: <br />MULTIPLE SOURCES OF POWER <br />WITH DISCONNECTS LOCATED AS SHOWN <br />PCS CONTROLLED CURRENT <br />SETTING:160A <br />The maximum output current from this <br />system towards the main panel is <br />controlled electronically.Refer to the <br />manufacturer's instructions for more <br />information <br />WARNING: THIS SENSOR IS PART OF POWER CONTROL <br />SYSTEM. DO NOT REMOVE. REPLACE ONLY WITH THE <br />SAME TYPA AND RATING <br />SIGNAGE LOCATIONS: <br />• CT's <br />Sticker <br />Sticker <br />MSP <br />UM <br />R <br />ESS <br />N <br />L <br />a <br />c <br />y <br /> <br />S <br />t <br />GATE <br />POWERWALL 3 <br />SERVICE POINT & <br />UTILITY METERING <br />(DISCONNECT 1 OF 1) <br />RSDPHOTOVOLTAIC <br />ARRAY ON ROOF <br />PHOTOVOLTAIC <br />ARRAY ON ROOF <br />YOU ARE HERE <br />HISTORIC-825 N <br />Lacy St2/18/2025