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18" FIRE OFFSET <br />18" FIRE OFFSET <br />18 <br />" <br /> <br />F <br />I <br />R <br />E <br /> <br />O <br />F <br />F <br />S <br />E <br />T <br />18 <br />" <br /> <br />F <br />I <br />R <br />E <br /> <br />O <br />F <br />F <br />S <br />E <br />T <br />RS - 1 <br />TILT - 10° <br />AZIMUTH - 181° <br />(N)TESLA POWERWALL 3 1707000-21(N) JUNCTION BOX <br />RAFTER <br />(N) VISIBLE LOCKABLE LABELED <br />PV & ESS DISCONNECT <br />(E) METER/MAIN SERVICE PANEL <br />GARAGE 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 />NGENERAL NOTES: <br />·VERIFY ALL OBSTRUCTIONS IN THE FIELD. <br />·VERIFY ALL DIMENSIONS IN THE FIELD. <br />·CONDUCTORS TO BE RUN IN ATTIC IF FEASIBLE, <br />OTHERWISE CONDUIT BLOCKS MIN. 0.75" TO 5" ABOVE <br />ROOF SURFACE. SEE ELECTRICAL DIAGRAM. <br />·PV MODULES CANNOT BE INSTALLED OVER OR BLOCK <br />FURNACE OR WATER HEATER VENTS. <br />·DISCONNECT SHALL BE INSTALLED WITHIN 10' OF <br />UTILITY METER UNLESS NOTED OTHERWISE. <br />·PV MODULE DIMENSIONS: 67.8" (L) x 44.6" (W). <br />·SCALE 1/8" = 1'-0". <br />PV-4 <br />SITE PLAN <br />3.870 kW DC / 11.500 kW AC (3.543 CEC kW AC) <br />MODULE: (9) QCELLS Q.TRON BLK M-G2+ 430 <br />INVERTER(S): (1) TESLA POWERWALL 3 1707000-21 <br />ARRAY AND ROOF AREA CALC'S <br />TOTAL ROOF SQ FT:1135.97 <br />ROOF MODULE <br />COUNT ARRAY SQ FT ROOF SQ FT <br />RS-1 9 189.00 373 <br />TOTAL % ARRAY/ROOF 189.00 / <br />1135.97:16.64% <br />ROOF DESCRIPTION <br />ROOF # (ROOF TYPE)PITCH AZIMUTH RAFTER/TRUSS <br />SIZE & SPACING FRAMING TYPE <br />RS-1 (MEMBRANE)10°181°2X4" @ 24"RAFTERSESS SIZE: 11.5KW AC, 13.500000kWh RATED <br />ESS MODEL: (1) TESLA POWERWALL 3 1707000-21 (13.5kWh RATED) <br />48" <br />48" <br />RAFTERS SPACING: 24" OC <br />CANTILEVER LENGTH <= 6" <br />SUPPORT LOCATIONS HAVE BEEN <br />STAGGERED AND OPTIMIZED <br />MAX ATTACHMENT SPACING <br />SHALL NOT EXCEED 48" O.C. <br />INSTALLERS NOTE: ATTACHMENT IS DECK MOUNTED. <br />STAMP IS FOR STRUCTURAL COMPONENTS ONLY