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SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />11" X 17" <br />SIGNATURE WITH SEAL <br />PROJECT NAME & <br />ADDRESS <br />E2.0 <br />DATE: 4/28/2023 <br />21 <br />3 <br />7 <br /> <br /> N <br /> <br />S <br />P <br />R <br />U <br />C <br />E <br /> <br />S <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br /> <br />, <br /> <br />C <br />A <br />, <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br />YA <br />L <br />I <br />N <br />D <br />A <br /> <br />M <br />E <br />Z <br />A <br /> R <br />E <br />S <br />I <br />D <br />E <br />N <br />C <br />E <br />DESCRIPTION DATE REV <br />REVISIONS <br />INITIAL DESIGN 4/11/2023 00 <br />LEVION CONSTRUCTION LLC <br />49 CALYPSO IRVINE <br />CA 92618 <br />CONTRACTOR LIC#: #1096696 <br />PHONE #: 951-554-2201 <br />GENERAL B <br />ZACHARY WINGER <br />SHEET NAME <br />SHEET SIZE <br />SHEET NUMBER <br />ANSI B <br />11" X 17" <br />SIGNATURE WITH SEAL <br />PROJECT NAME & <br />ADDRESS <br />E2.0 <br />DATE: 4/28/2023 <br />21 <br />3 <br />7 <br /> <br /> N <br /> <br />S <br />P <br />R <br />U <br />C <br />E <br /> <br />S <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br /> <br />, <br /> <br />C <br />A <br />, <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br />YA <br />L <br />I <br />N <br />D <br />A <br /> <br />M <br />E <br />Z <br />A <br /> R <br />E <br />S <br />I <br />D <br />E <br />N <br />C <br />E <br />DESCRIPTION DATE REV <br />REVISIONS <br />INITIAL DESIGN 4/11/2023 00 <br />LEVION CONSTRUCTION LLC <br />49 CALYPSO IRVINE <br />CA 92618 <br />CONTRACTOR LIC#: #1096696 <br />PHONE #: 951-554-2201 <br />GENERAL B <br />ZACHARY WINGER <br />AC OUTPUT CURRENT <br />NOMINAL AC VOLTAGE 240V <br />18.15A <br />THIS PANEL IS FED BY MULTIPLE SOURCES <br />(UTILITY AND SOLAR) <br />ENPHASE Q CABLE TO BE ATTACHED TO <br />RAIL MIN. 3-1/2" ABOVE ROOF SURFACE <br />SYSTEM NOTES: <br />1. ENPHASE IQ7 / IQ8 SERIES MICROINVERTERS DO NOT REQUIRE GROUNDING <br />ELECTRODE CONDUCTORS OR EQUIPMENT GROUNDING CONDUCTORS. THE <br />MICROINVERTERS ITSELF HAS CLASS II DOUBLE-INSULATED RATING, WHICH <br />INCLUDES GROUND FAULT PROTECTION. <br />2. ENPHASE Q CABLE HAS NO NEUTRAL WIRE - (2 WIRE DOUBLE INSULATED CABLING) <br />3. MODULES ARE BONDED TO RAIL USING ILSCO/SWH INTEGRATED GROUNDING. <br />4. RAILS ARE BONDED WITH UL 2703 RATED LAY-IN LUGS <br />5. SYSTEM IS UNGROUNDED <br />6. BARE COPPER IS TRANSITIONED TO THHN/THWN-2 VIA IRREVERSIBLE CRIMP; GEC <br />TO BE CONTINUOUS PER CEC 250.64(C) <br />7. SUB-BRANCHES ARE CENTER-FED AT JBOX TO MAKE ONE TOTAL BRANCH CIRCUIT. <br />8. ENPHASE IQ ENVOY INSIDE IQ COMBINER REQUIRES A NEUTRAL TO BE LANDED AT <br />THE NEUTRAL BUSS AT MAIN PANEL PER ENPHASE INSTALLATION INSTRUCTIONS. <br />9. ENPHASE MICROINVERTERS ARE ALL RAPID SHUTDOWN READY <br />ELECTRICAL <br />LINE DIAGRAM <br />AMBIENT TEMP (HIGH TEMP 2%) <br />RECORD LOW TEMP <br />CONDUIT HEIGHT <br />ROOF TOP TEMP <br />CONDUCTOR TEMPERATURE RATE <br />2° <br />35° <br />7/8" <br />57° <br />90° <br />Rooftop conductor ampacities designed <br />in compliance with art. 690.8, Tables <br />310.15(B)(2)(a), 310.15(B)(3)(a), <br />310.15(B)(3)(c), 310.15(B)(16), Chapter <br />9 Table 4, 5, & 9. Location specific <br />temperature obtained from ASHRAE <br />2017 data tables <br />WIRE FROM - - <br />ARRAY TO JUNCTION BOX <br />CONDUIT <br />PV WIRE <br />JUNCTION BOX TO COMBINER PANEL <br />COMBINER PANEL TO MSP <br />4 <br />4 <br />3 <br />#12 <br />WIRE TYPE <br />90° 30A 0.96 0.80 20A MAX 25A <br />NOC: 125%: <br />#6 <br />#8 <br />#8 <br />EGC <br />THWN-2 <br />THWN-2 <br />WIRE <br />TAG # <br />WIRE <br />QTY <br />WIRE <br />GAUGE: <br />TEMP <br />RATING: <br />WIRE <br />AMP <br />TEMP <br />DE-RATE: <br />CONDUIT <br />FILL: <br />WIRE <br />OCP: <br />TERMINAL <br />75°C RATING: <br />MICRO-INVERTER <br />QTY: <br />STRING <br />AMPS <br />GRND <br />SIZE <br />GRND WIRE <br />TYPE <br />1 <br />3/4" EMT <br />3/4" EMT <br />TRUNK CABLE <br />2 <br />3 <br />ENPHASE TRUNK CABLE <br />INCLUDES #12 GROUND <br />15 x 1.21 x 1.25 = 22.69A <br />MICRO-INVERTER SPECIFICATIONS <br />MANUFACTURER <br />MAX. POWER AT 40 C <br />60 VOLTS <br />NOMINAL AC VOLTAGE <br />290 WATTS <br />MAX. AC CURRENT <br />240 VOLTS <br />MAX. OCPD RATING <br />MAX. PANELS/CIRCUIT <br />SHORT CIRCUIT CURRENT <br />1.21 AMPS <br />20 AMPS <br />MAX. DC VOLT RATING <br />13 <br />15 AMPS <br />ENPHASE ENERGY IQ8 PLUS-72-2-US <br />NOTE- PV BREAKER IS INSTALLED AT OPPOSITE <br />END OF BUSBAR FROM THE MAIN BREAKER <br />#1 8 x 1.21 1.25 = 12.10 <br />#2 7 x 1.21 1.25 = 10.59 <br />#1 8 x 1.21 1.25 = 12.10 <br />#2 7 x 1.21 1.25 = 10.59 <br />(N) JUNCTION BOX <br />600 V, NEMA 4 <br />UL LISTED <br />G <br />L1L1 <br />L2L2 <br />7 MICRO-INVERTERS IN BRANCH CIRCUIT #2 <br />TERMINATOR CAP ON LAST CABLE <br />CONNECTOR AC TRUNK CABLE (TYP) <br />L1 <br />L2 <br />N <br />G <br />NG <br />15A <br />M* Envoy-S <br />1 2 <br />20A <br />G <br />N <br />M <br />25A <br />(E) LOADS <br />3 <br />(N) PV <br />BREAKER <br />(15) (ENPHASE ENERGY IQ8PLUS-72-2-US [240V]) <br />INVERTERS <br />240VAC, 1.21 MAX <br />CEC WEIGHTED EFFICIENCY 97.0% <br />NEMA 4R, UL LISTED, INTERNAL GFDI <br />POINT OF INTERCONNECT, BACKFEED IN MSP <br />EXISTING - 240V/200A BUSBAR RATING, <br />MAIN SERVICE PANEL, SINGLE PHASE, <br />WITH A 200A MAIN BREAKER <br />UTILITY COMPANY - SCE <br />BOND EGC TO FACILITY GEC <br />IRREVERSIBLE CRIMP OR EQUIVALENT <br />8 MICRO-INVERTERS IN BRANCH CIRCUIT #1 <br />L1L1 <br />L2L2 <br />20A <br />200A <br />G <br />N <br />(N) BLADE TYPE <br />NON-FUSIBLE AC DISCONNECT <br />NEMA 3R 30A-2P 120/240VAC <br />(VISIBLE, LOCKABLE, LABELED) <br />3 <br />90° 40A 0.80 30A MAX0.96#10 THWN-2 35A <br />(N) 125A ENPHASE <br /> IQ COMBINER 4 <br />ENPHASE X-IQ-AM1-240-4 <br />90° 40A 1.00 30A MAX0.96#10 THWN-2 35A <br />NOTE - <br />· JBOX HAVE A 3/16” (5MM) DRAINAGE HOLE AT THE LOWEST POINT OF THE ENCLOSURE PER UL50 9.7.2 IN ACCORDANCE WITH 7.3.3.3 AND CEC 314.15 <br />· DISCONNECT IS ON SAME SIDE OF THE FENCE AS SOLAR PV EQUIPMENT AS PER THE CEC 690.15 <br />· NEW ELECTRICAL SHALL BE LOCATED AT LEAST THREE (3) FEET FROM GAS METER OR GAS SHUT-OFF VALVES. CPC1208.7.1; CEC 110.26 <br />· THE NEW PV SYSTEM HAS EQUAL OR GREATER AIC RATING TO THE EXISTING ELECTRICAL SYSTEM. CEC 690.13(E) <br />· GROUNDED DC PV ARRAYS SHALL PROVIDED WITH DC GROUND-FAULT PROTECTION MEETING THE REQUIREMENTS <br />OF 690.41(B)(1) AND (2) TO REDUCE FIRE HAZARDS <br />EXISTING GROUNDING ELECTRODE SYSTEM <br />AT LEAST TWO GROUNDING RODS WILL BE <br />PROVIDED OR ONE GROUNDING ROD AND <br /> A UFER GROUNDGROUNDING ELECTRODE <br /> CONDUCTOR SHALL BE SIZED PER CEC 250.66. <br />120% RULE <br />(BUS BAR RATING X 120%) - MAIN BREAKER <br />RATING = MAX. PV OCPD <br />(200A x 120%) - 200A = 40A <br />PV MODULE RATING @ STC <br />MANUFACTURER <br />MAX. POWER-POINT CURRENT (IMP) <br />MAX. POWER-POINT VOLTAGE (VMP) <br />OPEN-CIRCUIT VOLTAGE (VOC) <br />SHORT-CIRCUIT CURRENT (ISC) <br />NOM. MAX. POWER AT STC (PMAX) <br />MAX. SYSTEM VOLTAGE <br />VOC TEMPERATURE COEFFICIENT <br />CANADIAN SOLAR <br />CS3N-400MS [BLK] <br />10.76 AMPS <br />37.2 VOLTS <br />44.5 VOLTS <br />11.50 AMPS <br />400 WATT <br />1000V <br />-0.260° %/°C <br />IF EXISTING UFER NOT FOUND, REQ'D 5/8" DIA. <br />GROUND ROD,8'-0" MIN EMBEDMENT AND <br />REQ'D 6'-0" APART BTWN TWO GROUNDINGS. <br />2137 N Spruce St <br />06/02/23