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THE NGUYEN RESIDENCE <br />PHOTOVOLTAIC & PARTIAL <br />BACKUP SOLAR <br /> SYSTEM <br />SHEET INDEX <br />T1 - TITLE SHEET <br />ARCHITECTURAL <br />A1 - SITE PLAN <br />A2 -ELEVATION VIEW <br />ELECTRICAL <br />E1 - ELECTRICAL PLOT PLAN <br />E2 - SINGLE LINE DIAGRAM <br />SIGNAGE <br />E3 - SIGNAGE <br />E4 -BATTERY SIGNAGE <br />STRUCTURAL <br />S0&S1 - TYP. CONNECTION DETAILS <br />1.EQUIPMENT USED SHALL BE NEW, UNLESS OTHERWISE <br />NOTED. <br />2.EQUIPMENT USED SHALL BE UL LISTED, UNLESS OTHERWISE <br />NOTED. <br />3.EQUIPMENT SHALL BE INSTALLED PROVIDING ADEQUATE <br />PHYSICAL WORKING SPACE AROUND THE EQUIPMENT AND <br />SHALL COMPLY WITH NEC. <br />4.COPPER CONDUCTORS SHALL BE USED AND SHALL HAVE <br />,168/$7,215$7,1*9ƒ&81/(6627+(5:,6(127(' <br />5.CONDUCTORS SHALL BE SIZED IN ACCORDANCE TO NEC. <br />CONDUCTORS AMPACITY SHALL BE DE-RATED FOR <br />TEMPERATURE INCREASE, CONDUIT FILL AND VOLTAGE <br />DROP. <br />6.EXPOSED NON-CURRENT CARRYING METAL PARTS SHALL BE <br />GROUNDED AS PER NEC. <br />7.LOAD SIDE INTER-CONNECTION SHALL COMPLY WITH NEC <br />8.ALL ELECTRICAL CONDUIT TO BE METAL CONDUIT <br />9.Panels Tested UL 1703 CLASS A TYPE 2 FIRE RATING <br />10.INVERTER UL 1741/ IEEE 1547 & CSA C-22.2 N.107.1-01 <br />"ALL CONDUIT SHALL BE PAINTED TO MATCH EXISTING <br />ROOF,TRIM AND/OR SIDING" <br /> All shall be installed per manufacturer's installation instructions. <br />Ladders shall be OSHA approved and secured to the structure for inspection <br />purposes. <br />No part of this system encroaches above the Maximum Allowable Height <br />of the lot. <br /> SMOKE ALARMS PER CRC R314 <br /> CARBON MONOXIDE ALARM PER CRC R315 <br />Per Zoning Code Section 3-31-3.B.1 all solar energy system <br />appurtenances such as, but not limited to, water tanks, supports, <br />and plumbing shall be screened to the maximum extent possible <br />without compromising the effectiveness of the solar collectors, <br />and shall be painted a color similar to the color of the surface <br />upon which they are mounted. Solar collectors are exempt from <br />the screening and color provisions of this subsection. <br />Per Zoning Code Section 3-31-3.B.2 the maximum height of a solar <br />collector shall not be no more than 2 feet, measured <br />perpendicular to the roof surface, and may not exceed the <br />maximum overall building height. <br />GENERAL ELECTRICAL NOTES CODE INFORMATION <br />HOME <br />OCCUPANCY GROUP <br />TYPE OF CONSTRUCTION <br />STORIES <br />SQ. FT. <br />x R-3 <br />x VB <br />x 2 <br />x )7ð <br />/27)7ð <br />ROOFING INFORMATION <br />EXISTING ROOF <br />RAFTER SIZE <br />RAFTER SPACING O.C. <br />RAFTER SPAN MAX <br />WIND SPEED <br />EXPOSURE CATEGORY <br />x Flat Tile <br />x 2"X4" <br />x 24" <br />x 8' <br />x 110 <br />x C <br />NEW SOLAR ARRAY INFORMATION <br />MODULE WEIGHT <br />MICRO-INVERTER WEIGHT <br />MODULE LENGTH <br />MODULE WIDTH <br />MODULE DEPTH <br />TOTAL MODULES/MICRO-INVERTERS <br />SUM: MODULE WEIGHT+OPTIMIZERs <br />SUM: MOUNTS AND RAIL WEIGHT <br />TOTAL INSTALLATION WEIGHT <br />TOTAL INSTALLATION AREA <br />DISTRIBUTED LOAD <br />x 49.60 LBS. <br />x 4 LBS. <br />x 67.80" <br />x 44.65" <br />x 1.18" <br />x 30/30 <br />x 1,608 LBS. <br />x 150 LBS. <br />x 1,758 LBS. <br />x 630.68 )7ð <br />x /%6)7ð <br />5*''607/$'4 <br />PHOTOVOLTAIC <br />SOLAR SYSTEM <br />6+6.'5*''6 <br />6 <br />CONSTRUCTION SHALL COMPLY WITH 2022 CBC, CMC, CPC, CRC AND CEC and 2022 <br />California Energy Code, 2022 Fire Code-CFC and CEES and The City of Santa Ana Ordinance <br />Scope of Work: <br />30 PANELS + 30 MICRO-INVERTERS TO BE INSTALLED ON ROOF OF existing <br />HOUSE (1) COMBINER SUBPANEL (1) AC DISCONNECT (1)BACKUP <br />LOADS(PARTIAL BACKUP) PANEL (1) ENPHASE !Q CONTROLLER 3 (1)AC <br />DISCONNECT, (3)5kWh ESS units total 15kwh , MCB Downsize 150A <br />DC:12.00kW AC:11.076kW <br />CALZONA <br />SOLAR <br />KEVIN LAFFERTY <br />CSL#1064904 C46 <br />BUILDING IS NOT QUIPED WITH AUTOMATED <br />SPRINKLERS <br />312 N COTA SUITE C <br />CORONA,CA,92878 <br />PH. (951) 707-6537 <br />6/1/2025 <br />820 N EUCLID ST <br />SANTA ANA,CA,92703 <br />PAUL NGUYEN <br />APN#09920348 <br />820 N EUCLID ST <br />SANTA ANA,CA,92703 <br />TEL(714)-818-2189 <br />0)7;'0 <br />Kevin Lafferty <br />www. Loyd W Martin .com <br />Solar Structures Engineering <br />#2025-1634 Structural Only <br />July 16, 2025 <br />Exp. 3-31-19 <br />No. C58724 NITRAMW.DYO <br />REGISTEREDPROFESSIONALENGINEER <br />C <br />V <br />L <br />FOETATS <br />ALIFORNIAICIL <br />­2187 <br />Elect #20186581 <br />APPRVALS: <br />ELECT - M. Smith <br />***The scope of the plans is for the installation of <br />the solar photovoltaic system only and the <br />approval is subject to compliance with all <br />applicable city and state codes and regulations <br />regarding construction. The approval of the plans <br />does not constitute any certification of the <br />accuracy, completeness, or building permit status <br />of the existing buildings and structures as shown <br />.***