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GARAGE <br />(N) TESLA POWERWALL 3 1707000-21 <br />(N) JUNCTION BOX <br />(N) VISIBLE LOCKABLE LABELED <br />PV & ESS DISCONNECT <br />(E) METER/MAIN SERVICE PANEL <br />HOUSE <br />UTILITY: SOUTHERN CALIFORNIA <br />EDISON <br />METER #: 222013 004801 <br />AHJ: SANTA ANA CITY (CA) <br />ESS: <br />(1) TESLA POWERWALL 3 1707000-21 <br />SHEET SIZE: <br />ANSI B <br />17" X 11" <br />CONTRACTORS LICENSE #: 1099095 <br />CLASSIFICATION: C-10 ELECTRICAL <br />MARK NIELSON CRAM <br />LEGACY INSTALLATION SERVICES, LLC <br />3333 DIGITAL DR #600, LEHI, <br />UT 84043, UNITED STATES <br />855-353-4899 <br />dba LGCY ELECTRIC <br />RESERVED FOR ENGINEERING STAMP <br />(IF APPLICABLE) <br />DRAWN BY: <br />AD <br />DATE: <br /> 5 MAR 2026 <br />MAHAJAN <br />RESIDENCE <br />330 CARRIAGE DR APT D, <br />SANTA ANA <br />CA, 92707 <br />PROJECT ID: LIS52792 <br />SYSTEM SIZE: <br />3870W DC - 11500W AC (3543W CEC AC) <br />MODULES:(9) QCELLS Q.TRON BLK M-G2+ <br />430 <br />INVERTER(S): <br />(1) TESLA POWERWALL 3 1707000-21 <br />SHEET INDEX: <br />PV-1 - COVER SHEET <br />PV-2 - PROJECT NOTES <br />PV-3 - PROPERTY PLAN <br />PV-4 - SITE PLAN <br />PV-5 - ELEVATION VIEW <br />PV-6 - ATTACHMENT DETAILS <br />PV-7 - THREE LINE DIAGRAM <br />PV-8 - ELECTRICAL CALCS <br />PV-9 - ELECTRICAL LOAD CALC <br />PV-10 - LABELS & PLACARD <br />PV-11 - JOB HAZARD SHEET <br />PV-12 - FIELD CHANGE SHEET <br />PV-13+ - DATASHEETS <br />CAUTION <br />MULTIPLE SOURCES OF POWER. <br />POWER TO THIS BUILDING IS ALSO SUPPLIED <br />FROM THE FOLLOWING SOURCES WITH <br />DISCONNECTS LOCATED AS SHOWN: <br />330 CARRIAGE DR APT D, SANTA ANA, CA 92707 <br />1) LOCATED AT JUNCTION BOX, <br />COMBINER BOX <br />CEC 690.13(B) <br />2) LOCATED AT EACH PV DISCONNECTING <br />MEANS <br />CEC 690.13(B) <br />4) LOCATED AT MAIN SERVICE PANEL <br />CFC 605.11.3.1(1) & CEC 690.56(C)(1)(a) <br />SOLAR SYSTEM EQUIPPED <br />WITH RAPID SHUTDOWN <br />TURN RAPID SHUTDOWN <br />SWITCH TO THE "OFF" <br />POSITION TO SHUT DOWN <br />PV SYSTEM AND REDUCE <br />SHOCK HAZARD IN THE <br />ARRAY <br />SOLAR ELECTRIC <br />PV PANELS <br />RAPID SHUTDOWN <br />SWITCH FOR <br />SOLAR PV SYSTEM <br />5) LOCATED AT PV RAPID SHUTDOWN <br />DISCONNECT SWITCH <br />CEC 690.56(C)(2) <br />WARNING: PHOTOVOLTAIC <br />POWER SOURCE <br />6) LOCATED AT PRODUCTION METER (IF <br />INSTALLED) <br />CEC 705.12(D)(3) <br />SOLAR PHOTOVOLTAIC <br />PRODUCTION METER <br />!WARNING <br />ELECTRIC SHOCK HAZARD <br />TERMINALS ON THE LINE AND <br />LOAD SIDE MAY BE ENERGIZED <br />IN THE OPEN POSITION <br />DC VOLTAGE IS ALWAYS PRESENT WHEN <br />SOLAR MODULES ARE EXPOSED TO SUNLIGHT 8) LOCATED AT EACH DISCONNECTING MEANS FOR <br />PHOTOVOLTAIC OR ESS EQUIPMENT WHERE BOTH <br />SETS OF TERMINALS MAY BE ENERGIZED WHEN THE <br />DISCONNECT IS OPEN <br />CEC 690.13(B) <br />!WARNING <br />ELECTRIC SHOCK HAZARD <br />TERMINALS ON THE LINE AND <br />LOAD SIDE MAY BE ENERGIZED <br />IN THE OPEN POSITION <br />MULTIPLE POWER <br />SOURCES: UTILITY, <br />PHOTOVOLTAIC SYSTEM <br />9) LOCATED AT POINT OF <br />INTERCONNECTION, LABEL MUST <br />IDENTIFY PHOTOVOLTAIC SYSTEM <br />CEC 705.12(C) & CEC 690.59 <br />!WARNING <br />10) LOCATED AT SOLAR <br />BREAKER <br />(IF APPLICABLE) <br />CEC 705.12(B)(2)(b) <br />PHOTOVOLTAIC <br />SYSTEM <br />DO NOT RELOCATE <br />THIS BREAKER <br />12) LOCATED AT SOLAR <br />COMBINER PANEL (IF APPLICABLE) <br />CEC 690.13(B) <br />!WARNING <br />PHOTOVOLTAIC SYSTEM <br />COMBINER PANEL <br />DO NOT ADD LOADS <br />11) LOCATED AT MAIN <br />SERVICE DISCONNECT <br />CEC 690.13(B) <br />MAIN PHOTOVOLTAIC <br />SYSTEM DISCONNECT <br />3) LOCATED ON RACEWAYS AND JUNCTION <br />BOXES CONTAINING PV CIRCUITS, SPACED AT <br />MAXIMUM 10 FT OR WHERE SEPARATED BY <br />ENCLOSURES, WALLS, PARTITIONS, CEILINGS, <br />OR FLOORS. <br />REQUIRED FOR DC CIRCUITS BY CEC 690.31(D)(2), <br />REQUESTED BY SOME FDS FOR PV AC CIRCUITS <br />(NON CODIFIED REQUIREMENT) <br />LETTERS AT LEAST 3/8 INCH; WHITE ON RED <br />BACKGROUND; REFLECTIVE. <br />CFC 605.11.1.1 <br />PHOTOVOLTAIC/ESS AC DISCONNECT <br />RATED AC OUTPUT CURRENT: <br />NOMINAL OPERATING <br />AC VOLTAGE: <br />AMPS <br />VOLTS <br />LABELING NOTES: <br />1. ALL SIGNS SHALL BE SIZED APPROPRIATELY AND PLACED IN THE LOCATIONS <br />SPECIFIED. SIGNAGE CANNOT BE HAND-WRITTEN. <br />2. SIGNS SHALL BE OF MATERIALS APPROPRIATE TO THEIR EXPOSURE AND SHALL <br />BE PERMANENTLY ATTACHED. <br />7) LOCATED AT POINT OF <br />INTERCONNECTION AND EACH PV/ESS <br />AC DISCONNECTING MEANS <br />CEC 690.54 <br />240 <br />48.0 <br />PHOTOVOLTAIC <br />AC DISCONNECT <br />PV-10 <br />LABELS & PLACARD <br /> , <br />ENERGY STORAGE SYSTEM <br />LABEL LOCATION: BATTERY AC DISCONNECT <br />SWITCH <br />CEC 706.15(C) <br />ENERGY STORAGE <br />SYSTEM DISCONNECT <br />NOMINAL ESS AC VOLTAGE: 240V <br />MAXIMUM ESS DC VOLTAGE: ---- <br />LGCY POWER EMERGENCY NUMBER: <br />(855) 502-0485