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SHEET: <br />DRAFTER <br />SIGNATURE <br />PROJECT ADDRESS: <br />REVISION # <br />DATE: <br />10/14/2022 <br />DRAWING <br />TYPE <br />PENGUIN HOME SOLUTIONS ESTEVAN, RAMIREZ <br />2110 W 7TH STREET, <br />(000)000-0000 <br />21860 VAN BUREN BLVD, BLDG 11, SUITE 101, <br />RIVERSIDE, CA 92518 <br />(888)488 8001 <br />LICENSE#: C-10 1033658 <br />SANTA ANA, CA 92703 <br />PV-5 <br />SINGLE LINE DIAGRAM <br />NOTES: <br />· CONDUTORS ON ROOF MUST BE SUNLIGHT RESISTANT, 90°C RATED AND SUITABLE FOR WET LOCATIONS. <br />· SEE RACKING SPEC SHEETS FOR RACKING EQUIPMENT GROUNDING METHOD. <br />· ALL GROUNDING CONDUCTORS MUST BE PROTECTED FROM DAMAGE IF NOT INSTALLED IN CONDUIT. <br />· ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL MEANS DESIGNED AND LISTED FOR <br /> SUCH USE. WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF OF THE ROOF. <br />· ALL DEVICES USED FOR BONDING FRAMES OF MODULES OR OTHER EQUIPMENT TO THE GROUNDING SYSTEM <br />MUST BE LISTED AND IDENTIFIED FOR THE PURPOSE. <br />· SOLAREDGE OPTIMIZERS ARE TO BE BONDED TO RACKING BY USING EITHER AN OPTIMIZER ATTACHMENT KIT <br /> OR A SOLAREDGE GROUNDING PLATE. (SEE SPEC SHEETS). <br />· ALL CONDUCTORS SHALL BE COPPER. <br />· ALL ROOFTOP RACEWAYS SHALL BE INSTALLED A>=7/8" ABOVE ROOF. <br />· INTEGRATED GROUNDING IN ACCORDANCE WITH THE RACKING MANUFACTURER INSTALLATION INSTRUCTIONS <br />CAN ONLY BE USED FOR BONDING THE MODULES TO THE RACKING WHERE THE SPECIFIC MODULE CATALOG <br />NUMBER HAS BEEN TESTED TO UL2703 STANDARDS BY AN ACCREDITED NRTL. WHERE THE MODULE CATALOG <br />NUMBER IS NOT PART OF THE RACKING SYSTEM APPROVED MODULE LIST, BOND ALL MODULES AND ALL RAILS <br />USING A UL2703 LISTED LAY-IN LUG SUCH AS ILSCO GBL-4DBT. <br />3.950 kW (DC) SOLAR ARRAY: <br />(10)CANADIAN SOLAR (CSI) CS3N-395MS (395W) WITH <br />(10)SOLAREDGE POWER OPTIMIZERS: P401 WITH <br />(1)SOLAREDGE WAVE 3.8KW INVERTER: SE3800H-US (240V) [SI1-JUN20]-RGM <br />(1) STRING OF (10) MODULES <br />UTILITY <br />METER <br />200AMP 2-POLE <br />MAIN BREAKER <br />N <br />G <br />3/4" EMT OR EQUIVALENT (ON ROOF, UNDER EAVES) <br />(2) #10 AWG THWN-2 CONDUCTORS <br />(1) #8 AWG THWN-2 GROUND <br />CONDUCTORS EXPOSED TO FREE AIR <br />(2)#10 AWG PV-WIRE 600V/RHW-2 <br />(1)#6 AWG BARE COPPER GROUND <br />WIRE IN CONDUIT CAN BE #8 AWG THWN-23/4" EMT OR EQUIVALENT <br />(2)#8 AWG THWN-2 CONDUCTORS <br />(1)#8 AWG THWN-2 NEUTRAL <br />(1)#8 AWG THWN-2 GROUND <br />AC DISCONNECT <br />(WITHIN 10' OF MSP) <br />NEMA <br />TYPE 3R <br />UL LISTED <br />JUNCTION <br />BOX <br />AR-02 <br />(10)CANADIAN SOLAR (CSI) <br />CS3N-395MS (395W) IN (1) STRING OF <br />(10)MODULES AT (20°) PITCH AND <br />(270°) ORIENTATION <br />120/240 VAC SERVICE <br />EXISTING 200A MAIN SERVICE <br />PANEL W/ 200A MAIN <br />BREAKER. INSTALL NEW <br />20A 2-POLE PV BREAKER AT <br />END OF BUS BAR. <br />MAIN SERVICE PANEL IS NOT CENTER FED. <br />AC OUT <br />DC IN <br />NOTE: INTEGRATED DC DISCONNECT IS <br />INSTALLED WITH RAPID SHUTDOWN <br />DEVICE BY MANUFACTURER IN <br />COMPLIANCE WITH NEC 690.12. <br />(10)SOLAREDGE: P401 <br />DC OPTIMIZERS <br />NEW SQUARE D <br />DU221RB <br />30A, 240V, 2P <br />NON-FUSED, <br />NEMA 3R ENCLOSURE <br />(OR EQUIV.) <br />SOLAREDGE TECHNOLOGIES: <br />SE3800H-US (240V) <br />[SI1-JUN20]-RGM GRID TIED <br />2-POLE 3800 WATTS INVERTER <br />AC MAX OUTPUT CURRENT OF 16A <br />MAX OUTPUT CURRENT 12.99A <br />1.56 <br />MULTIPLE CONDUCTOR FACTOR 1.0 <br />TEMP CORRECTION FACTOR 0.71 <br />AMPACITY OF # WIRE (THWN-2 @ 90 °C) 40 <br />MAXIMUM AMPACITY <br />12.99A * 1.56 = A < 40A <br />CONTINUOUS DUTY AND HIGH <br />IRIDESCENCE FACTOR <br />DC AMPACITY CALCULATION <br />40 * 1.0 * 0.71 = A > 12.99A <br />ADJUSTED AMPACITY <br />INVERTER OUTPUT CURRENT 16A <br />CONTINUOUS DUTY FACTOR 1.25 <br />MULTIPLE CONDUCTOR FACTOR 1.0 <br />TEMP CORRECTION FACTOR 0.88 <br />AMPACITY OF #8 WIRE (USE 75°)50A <br />MAXIMUM AMPACITY <br />16A * 1.25 = 20.0A < 50A <br />ADJUSTED AMPACITY <br />INVERTER OCPD RATING <br />AC AMPACITY CALCULATION FOR 3.8KW INVERTER <br />50A * 0.88 = 44.0A > 16A <br />20A <br />(E)UFER <br />#4 AWG CU GEC <br />10 A <br />20.26 <br />28.4 <br />AR-01 & AR-02 <br />(7)LG315N1C MODULES & <br />(7)BP3230T-230W MODULES AT (20°) <br />PITCH AND (180° & 270°) ORIENTATION <br />EXISTING <br />(E)AC DISCO <br />SUNNY BOY <br />SB3000 TL <br />(N)20A/20A <br />QUAD 2 <br />POLE <br />BREAKER <br />COMMON <br />TRIP <br />2110 W 7th St - <br />2017778512/28/22