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90 <br />1 <br /> <br />W <br /> <br />1 <br />S <br />T <br /> <br />S <br />T <br />. <br />, <br /> <br />S <br />T <br />A <br />. <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />3 <br />CH <br />R <br />I <br />S <br />T <br />I <br />A <br />N <br /> <br />C <br />H <br />U <br />R <br />C <br />H <br /> <br />H <br />O <br />M <br />E <br />FL <br />O <br />W <br />E <br />R <br /> <br />P <br />A <br />R <br />K <br /> <br />P <br />L <br />A <br />Z <br />A <br /> NO. DESCRIPTION DATE <br />PERMIT SET <br />21/01/18 <br /> SHEET TITLE: <br /> PROJECT NO. <br /> DRAWN BY <br /> CHECKED BY <br /> DATE <br /> ©2024 Q MECCANICA, INC. ALL RIGHTS RESERVED <br /> REVISIONS <br />0 <br /> SHEET #: <br />NNB <br /> DRAWING INFO <br />AS NOTED SCALE <br /> PROJECT NAME: <br />24/03/22 <br />PL <br />O <br />T <br /> <br />D <br />A <br />T <br />E <br />: <br /> <br />20 <br />2 <br />4 <br />/ <br />0 <br />1 <br />/ <br />3 <br />1 <br />IF <br /> <br />T <br />H <br />I <br />S <br /> <br />I <br />S <br /> <br />N <br />O <br />T <br /> <br />P <br />R <br />I <br />N <br />T <br />E <br />D <br /> <br />O <br />N <br /> <br />4 <br />2 <br />" <br /> <br />X <br /> <br />3 <br />0 <br />" <br /> <br />T <br />H <br />E <br />N <br /> <br />T <br />H <br />I <br />S <br /> <br />D <br />R <br />A <br />W <br />I <br />N <br />G <br /> <br />H <br />A <br />S <br /> <br />B <br />E <br />E <br />N <br /> <br />S <br />C <br />A <br />L <br />E <br />D <br />DM <br /> STAMP: <br />DESIGNER: <br />Q MECCANICA INC. <br />WWW.QMECCANICA.COM <br />INQUIRY@QMECCANICA.COM <br />CONTRACTOR: <br />PV-4.1 <br />SINGLE LINE DIAGRAM <br />SINGLE LINE DIAGRAM1NTS <br /> EGC <br />(N) PV AC DISCONNECT <br />VISIBLE, LOCKABLE <br />400A, 208V, 3PH+N+G, <br />NEMA 1, 200 KAIC, <br />SQUARE D H325NR <br />MAX CONDUCTOR <br />LENGTH: 10' <br />300A <br />GND <br />NOTE: SERVICE DISCONNECT <br /> SHALL BE AVAILABLE TO SCE <br />GND <br />175A <br />(N) PV AC PANEL <br />400A, 120/208V, 3PH+N+G <br />NEMA 1, 42KAIC <br />215.55A 300A 215.55A <br />NOTE: IN THE CASE CABLE/CONDUIT CANNOT BE INSTALLED ABOVE 7/8", A +33 °C TEMP ADDER MUST BE ADDED TO THE AMBIENT USED FOR TEMPERATURE DERATE. CONSULT WITH ENGINEERING TO DETERMINE CORRECT CABLE SIZE. <br />ELECTRICAL NOTES: <br />1. PV MODULE IS UL61730 LISTED. <br />2. THE STRING WIRES WILL RUN THRU ELECTRICAL EMT WHEN THEY ARE EXPOSED OR OPEN AND RUNNING ON THE ROOF (NOT ALONG <br />THE RACKING OR UNDER THE PANELS). <br />3. FIRE RATING: MODULES SHALL BE UL2703 LISTED FOR FIRE CLASS A WHEN USED WITH RACKING. <br />4. GROUNDING & BONDING:- RACKING SHALL BE UL2703 LISTED FOR INTEGRAL GROUNDING & BONDING WHEN USED WITH MODULES. <br />5. GROUNDING DC CONDUCTOR: # 6 AWG BARE COPPER CONDUCTOR SHALL BE USED WITH TESTED AND CERTIFIED GROUND LUG TO <br />GROUND & BOND THE ARRAY CONSISTING OF PANELS & RACKINGS TO THE INVERTER. BOTH DC SOLAR ARRAYS SHALL BE <br />GROUNDED AT INVERTER. <br />6. INVERTER IS UL 1741 LISTED, UTILITY INTERACTIVE & ANTI-ISLANDING TYPE WITH RESIDUAL GROUND FAULT PROTECTION. <br />7. ALL CONDUCTORS SHALL BE IN CONDUITS EXCEPT WHEN RUNNING ALONG THE MODULES & RACKINGS AND AS NOTED. <br />8. ALL WORK SHALL COMPLY WITH NEC 2020, ARTICLE 690 & 2022 CALIFORNIA BUILDING CODES. <br />9. ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED, OR CERTIFIED BY A NATIONALLY RECOGNIZED TESTING LABORATORY. <br />10. ALL LUGS AND TERMINATIONS SHALL BE RATED AND LISTED FOR 75°C MIN. ALL CONDUCTORS SHALL BE RATED FOR 90°C MIN. <br />NOTE: ADJUSTED VOC = 49.6V*2*1.14 (BASED ON -7°C) = 113.088V < 125VDC <br />OPTIMIZER SPECIFICATIONS <br />MANUFACTURER <br />MODEL #S1201 <br />MAX DC INPUT VOLTAGE 125VDC <br />MAX MODULE ISC 15A <br />MAX STRING CURRENT 18A <br />SOLAREDGE TECHNOLOGIES LTD. <br />SOLAR MODULE SPECIFICATIONS <br />MANUFACTURER <br />MODEL # <br />PMAX <br />VMP <br />IMP <br />VOC <br />ISC <br />540W <br />41.64V <br />12.97A <br />49.6V <br />13.86A <br />JA SOLAR <br />JAM72D30-540/MB <br />13.86A <br />2 STRINGS OF <br />24 MODULES <br />AC <br />DC <br />JBOX, 600VDC <br />NEMA 3R, TYP <br />(N) INVERTER 1 <br />SE50KUS <br />120/208V, 3PH <br />S1201 OPTIMIZER (TYP) <br />TWO MODULES IN SERIES <br />PER OPTIMIZER <br />139.5A <br />INV 1.1 <br />INV 1.3 <br />INV 1.5 <br />INV 1.2 <br />INV 1.4 <br />(207) MODULES @ 540W = 111.78 KW DC <br />(1) 50KW, (1) 17.3KW, (1) 10KW INVERTER <br />TOTAL 76.29 KW AC <br />CEC-KW AC RATING <br />[(192 * 506.8W * 0.97)+(15*506.8*0.975]/1000 = 101.798 KW <br />INVERTER SPECIFICATIONS <br />MANUFACTURER SOLAREDGE TECHNOLOGIES <br />LTD. <br />MODEL #SE50KUS [208V] <br />NOMINAL AC POWER 50KW <br />NOMINAL OUTPUT VOLTAGE 120/208V 3PH <br />NOMINAL OUTPUT CURRENT 139.5A <br />TOTAL NUMBER OF PV MODULES IN SOLAREDGE INVERTERS: 207 <br />TOTAL NUMBER OF SOLAREDGE OPTIMIZERS: 104 <br />70A <br />M <br />FROM UTILITY TRANSFORMER <br />1200A, <br />3P <br />ON ROOF INSIDE STORAGE ROOM INSIDE EE ROOM - 1ST FLOOR <br />HOUSE <br />LOADS <br />(E) 1200A "MSB" MAIN SERVICE <br />INSIDE STORAGE ROOM <br />A A1 <br />B <br />E <br />SCE METER NO: <br />259000-055061 <br />INVERTER SPECIFICATIONS <br />MANUFACTURER SOLAREDGE TECHNOLOGIES <br />LTD. <br />MODEL #SE17.3KUS [208V] <br />NOMINAL AC POWER 17.3KW <br />NOMINAL OUTPUT VOLTAGE 120/208V 3PH <br />NOMINAL OUTPUT CURRENT 48.25A <br />INVERTER SPECIFICATIONS <br />MANUFACTURER SOLAREDGE TECHNOLOGIES <br />LTD. <br />MODEL #SE10KUS [208V] <br />NOMINAL AC POWER 10KW <br />NOMINAL OUTPUT VOLTAGE 120/208V 3PH <br />NOMINAL OUTPUT CURRENT 27.8A <br />AC <br />DC <br />(N) INVERTER 2 <br />SE17.3KUS <br />120/208V, 3PH <br />48.25A <br />JBOX, 600VDC <br />NEMA 3R, TYP <br />INV 2.1 <br />INV 2.2 <br />A A1 <br />C <br />13.86A <br />2 STRINGS OF <br />24 MODULES <br />2 STRINGS OF <br />24 MODULES <br />2 STRINGS OF <br />24 MODULES <br />INV 1.6 <br />35A <br />AC <br />DC <br />(N) INVERTER 3 <br />SE10KUS <br />120/208V, 3PH <br />27.8A <br />JBOX, 600VDC <br />NEMA 3R, TYP <br />INV 3.1 <br />A A1 <br />D <br />13.86A <br />1 STRING OF <br />15 MODULES <br />LINE SIDE TAP <br />NOTE: <br />LINE SIDE CONNECTION- A <br />FIELD EVALUATION FOR THE <br />LINE SIDE TAP CONNECTION <br />SHALL BE COMPLETED BY THE <br />ORGANIZATION THAT LISTED <br />THE 1200A SERVICE <br />DISCONNECT PRIOR TO THE <br />PERMIT BEING FINALIZED. <br />GEC <br />F <br />This disconnect model is rated as <br />3R and is also specified as SUSE <br />(suitable for use as service <br />equipment). A MAIN BONDING <br />JUMPER must be installed within <br />this service disconnect to bond <br />together the GEC, ungrounded <br />conductor (Neutral), the EGC bus, <br />and the metal cabinet. MASmith(19) <br />901 W First St- <br />101118898 & 201825275/8/2024