EXPANSION JOINT DETAILS DURA-BLOK CONDUIT SUPPORT CONDUIT ATTACHMENT DETAIL SCALE: NOT TO SCALE GROUNDING WIRE DETAIL SCALE: NOT TO SCALE

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1 PV SOLAR PROJECT

2 2 EXPANSION JOINT DETAILS 3 DURA-BLOK CONDUIT SUPPORT PLAN VIEW ISOMETRIC VIEW CONDUIT ATTACHMENT DETAIL SCALE: NOT TO SCALE FOLLOW PANEL CLAW INSTALLATION DRAWINGS FOR PROPER INSTALLATION OF ARRAY PANEL CLAW GEN II 2B MOUNTING DETAILS 5 GROUNDING WIRE DETAIL SCALE: NOT TO SCALE

3 DISTRIBUTION PANEL "A" INVERTER NUMBERS - 2 ɸ ɸ DISTRIBUTION PANEL "B" INVERTER NUMBERS ,80 Watts DC 80 kw AC Solar Array E- ONE LINE DIAGRAM

4 R E-2 SOLAR PV MODULE LAYOUT AND COMBINER BOX LAYOUT SCALE: /32" = '-0" Know what's

5 GROUND ELECTRICAL EQUIPMENT PLAN SCALE: 3/8" = '-0" 3 INVERTER PLAN SCALE: NOT TO SCALE 3 AE 3TL-20KW INVERTER ELEVATION SCALE: /2" = '-0" AE 3TL-20KW INVERTER ELEVATION SCALE: /2" = '-0"

6 " " PHOTOVOLTAIC DC STRING COMBINER BOX " PHOTOVOLTAIC SYSTEM DISCONNECT FOR UTILITY OPERATION / " ELECTRIC SHOCK HAZARD! ELECTRIC SHOCK HAZARD! ELECTRIC SHOCK HAZARD! /8 " RATED DC VOLTAGE MAXIMUM SYSTEM VOLTAGE SHORT CIRCUIT CURRENT AMP RATED OPERATING CURRENT AMP NORMAL OPERATING VOLTAGE VAC / " /8 " DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION INTERACTIVE SOLAR PV SYSTEM RATING AMP RATED DC CURRENT RATED DC VOLTAGE MAXIMUM SYSTEM VOLTAGE SHORT CIRCUIT CURRENT AMP SYSTEM INSTALLER: SYSTEM INSTALLER: SYSTEM INSTALLER: FOR SERVICE CALL: FOR SERVICE CALL: FOR SERVICE CALL: DC COMBINER BOX LABEL UTILITY DISCONNECT LABEL DC RECOMBINER LABEL. TO BE MOUNTED AT AC DISCONNECT 2. TEXT HEIGHTS SHALL BE THE SAME AS FOR THE RECOMBINER LABEL. TO BE MOUNTED ON EACH SUB-ARRAY RECOMBINER 2. TEXT HEIGHTS SHALL BE THE SAME AS FOR THE DISCONNECT LABEL 3. TWO SIGNS REQUIRED FOR EACH RECOMBINER. ONE FOR NEGATIVE GROUND AND ONE FOR POSITIVE GROUND. SYSTEMS ARE ISOLATED INSIDE RECOMBINER.. TO BE MOUNTED ON EACH STRING PV COMBINER BOX 2. TEXT HEIGHTS SHALL BE THE SAME AS FOR THE DISCONNECT LABEL " " PV COMBINER SC-A-XX STRING COMBINER INVERTER COMBINER NUMBER " /" /8" ELECTRIC SHOCK HAZARD! DC LABEL. TO BE MOUNTED ON ALL JUNCTION BOXES, COMBINER BOXES, DISCONNECTS, AND DEVICES WHERE UNGROUNDED CIRCUITS MAY BE EXPOSED DURING SERVICE. 2. TEXT HEIGHTS TO BE THE SAME AS FOR DC DISCONNECT LABEL. TO BE MOUNTED TO EACH PV STRING COMBINER BOX WITH RESPECTIVE NOMENCLATURE SITE SIGN DETAILS /" THE DIRECT CURRENT CIRCUIT CONDUCTORS OF THIS PHOTOVOLTAIC POWER SYSTEM ARE UNGROUNDED BUT MAY BE ENERGIZED WITH RESPECT TO GROUND DUE TO LEAKAGE PATHS AND/OR GROUND FAULTS PV STRING COMBINER LABEL /8 " DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION INTERACTIVE SOLAR PV SYSTEM RATING INTERACTIVE SOLAR PV SYSTEM RATING AMP RATED DC CURRENT E- PHOTOVOLTAIC INVERTER INPUT DC RECOMBINER DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION /" / " " DC RECOMBINER DR-A-x /" PV INVERTER PVINV-x DO RECOMBINER INVERTER DC RECOMBINER NUMBER DC RECOMBINER SWITCH LABEL. TO BE MOUNTED TO DC RECOMBINER SWITCH WITH RESPECTIVE NOMENCLATURE 2. REFER TO SINGLE LINE DIAGRAM FOR DESIGNATIONS INVERTER LABEL. TO BE MOUNTED TO ALL PV INVERTERS WITH RESPECTIVE NOMENCLATURE