specifications, installation manual and solarcity's sop. 2.earth cable to be sized according to as/nzs 5033 and as/nzs 3000 table 5.1. minimum size 4mm2. 3. ac cable sizing assumes single circuit partially enclosed in insulation, where installation conditions vary refer to as/nzs 3000:2007, as/nzs 3008. cable to be sized in
Table of Contents PURPOSE .....................................................................................................................................3 SCOPE .......................................................................................................................................... 3 TOOLS REQUIRED.........................................................................................................................3 DEFAULT CHECKS ........................................................................................................................4 USB CABLE REPLACEMENT AND COMMS TESTS .............................................................................. 4 4.1.1 BACKGROUND ......................................................................................................................................4 4.1.2 DETAILS ................................................................................................................................................4 4.1.3 USB REPLACEMENT WITH BLACK BOX USB CABLES.............................................................................4 4.1.4 USB REPLACEMENT WITH FTDI CABLES ...............................................................................................8 4.1.5 REPLACING THE MICRO SD CARD IN THE EMU ..................................................................................10 4.1.6 TESTING INTERNET CONNECTION AND USB COMMS........................................................................11 EZMETER AND CT ORIENTATION TEST .......................................................................................... 13 4.2.1 BACKGROUND ....................................................................................................................................13 4.2.2 DETAILS ..............................................................................................................................................13 BACKUP SUPPLY TEST ..................................................................................................................... 14 4.3.1 REQUIREMENTS .................................................................................................................................14 4.3.2 CONNECTING TO THE INVERTER WI-FI ..............................................................................................14 4.3.3 ENABLING BACKUP SUPPLY................................................................................................................15 4.3.4 CHECKING THE BATTERY COMMUNICATIONS CABLE ........................................................................16 INVERTER INDICATOR LIGHTS ......................................................................................................... 18 CHECKLIST .................................................................................................................................19 SYSTEM START UP......................................................................................................................20 ATTACHMENTS ..........................................................................................................................20 solarZero SWITCHBOARD WIRING SCHEMATIC................................................................................ 20 solarZero SWITCHBOARD EQUIPMENT LAYOUT............................................................................... 20 · · · · · · · · · · · · · · · · · · · · · · · · · · · File location: g:\My Drive\solarcity engineering\01 generic drawings\02 electrical\Working Files\Electrical Schematics - Panasonic Power Pillar 20190314.dwg RJ45 © solarcity New Zealand Limited 2019 EXISTING NEW INSTALLATION CONNECTIONS TO SOLARZERO POWER PILLAR CABINET. REFER DRAWING 3: POWER PILLAR A.C. SCHEMATIC BACKUP L CABINET BACKUP N CABINET E CABINET GRID N CABINET GRID L CABINET HW RELAY EMU ETHERNET EZMETER INVERTER MAIN SWITCHBOARD MAIN SWITCH (GRID SUPPLY) L N MEN LINK EZ METER CT XH-SCT-T16/120 120A / 40mA SOLARZERO DB 50A MCB 2C + E 10mm² Cu CABLE SOLARZERO DISTRIBUTION BOARD GRID BACKUP MAIN SWITCH (NORMAL AND BACKUP SUPPLY) ABB SHD 202 63A 2P ISO 4C + E MIN. 4mm2 Cu CIRCULAR CABLE (OR 2 x 2C + E MIN. 4mm2 Cu CABLE). REFER TABLE 1 FOR CABLE SIZE. CAT 5e OR CAT 6 ETHERNET CABLE (NOTE 7) NON BACKED UP CIRCUITS MAIN SWITCH (INVERTER SUPPLY) ABB S201 C 25A 1P MCB (LOCKABLE) HOT WATER SUPPLY ABB S201 C 16A 1P MCB A+ B- 65 43 21 HOT WATER RELAY SDM320C 100A 1234 HOT WATER RELAY BYPASS SWITCH ABB E214-25-101 1P 25A MAN (I) 1 2 OFF AUTO (II) 3 EXISTING HOT WATER CYLINDER CIRCUIT Notes: 1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH THE MANUFACTURERS SPECIFICATIONS, INSTALLATION MANUAL AND SOLARCITY'S SOP. 2. EARTH CABLE TO BE SIZED ACCORDING TO AS/NZS 5033 AND AS/NZS 3000 TABLE 5.1. MINIMUM SIZE 4mm2. 3. AC CABLE SIZING ASSUMES SINGLE CIRCUIT PARTIALLY ENCLOSED IN INSULATION, WHERE INSTALLATION CONDITIONS VARY REFER TO AS/NZS 3000:2007, AS/NZS 3008. CABLE TO BE SIZED IN ACCORDANCE WITH NZ ELECTRICAL REGULATIONS, AND TO MAINTAIN VOLTAGE DROP BELOW 2% FROM POINT OF SUPPLY TO INVERTER AS PER AS/NZS4777.1:2016. 4. REFER TO LOCAL ENERGY SUPPLIER'S INSTRUCTIONS FOR CONNECTION AND METERING REQUIREMENTS. 5. IN ADDITION TO LOCAL REQUIREMENTS, INSTALLATION MUST CONFORM WITH THE FOLLOWING STANDARDS. -AS/NZS 5033 -AS/NZS 4777 -AS/NZS 3000 -AS/NZS 3008 6. BACKUP CHANGEOVER CONTACTOR COIL LIVE REFERENCE (A2) FROM GRID SUPPLY SO THAT NORMAL GRID SUPPLIES BACKUP CIRCUITS UNTIL GRID OUTAGE. 7. CAT5e or CAT 6 CABLE SHOULD BE SLEEVED WITH SUITABLY RATED HEATSHRINK WHERE EXPOSED TO SINGLE INSULATED LV CABLES INSIDE 230V SWITCHBOARDS. Please recycle solarcity prints on 100% recycled paper 7 5 3 R1 A2 BACKUP CHANGEOVER CONTACT ABB ESB63-31N-06 864 R2 3P NO 63A, 1P NC 30A (SEE NOTE 6) A1 ROUTER PSU ABB S201 C 6A 1P MCB BACKUP LIGHTS ABB DSN201 C 10A RCBO MEANWELL HDR-15-5 PSU IN: 230V AC OUT: 5V DC L + N - T T T T BACKUP LIGHTS ABB DSN201 C 10A RCBO BACKUP POWER ABB DSN201 C 16A RCBO BACKUP POWER ABB DSN201 C 20A RCBO BACKED UP CIRCUITS (EXISTING CIRCUITS REDIRECTED FROM MSB) 1 2 3 4 13 12 EZ METER ACREL ACR10R 5 6 7 8 9 10 21 22 23 RS485 RJ45 WHITE (+) BLACK (-) MIKROTIK MAP LITE ROUTER MICRO USB ETH WIFI TO HAP MINI ROUTER TABLE 1: AC CABLE SIZING (NOTE 3) CABLE SIZE (mm2) MAX AC CABLE LENGTH (m) 4 mm2 15 6 mm2 24 01 REVISED 00 FIRST ISSUE REV CHANGE 22/03/19 TH 30/10/18 KT DATE DWN TB TB CHKD CONSTRUCTION ISSUE JOB NUMBER: G400 DRAWING NUMBER: 2 OF 5 DESCRIPTION: SOLARZERO DB WIRING SCHEMATIC PROJECT: SOLARZERO POWER PILLAR REV: 01 DRAWN: TH CHECKED: TB DATE: 22/03/19 SCALE: NTS A3 solarcity New Zealand Limited 8 Railway Street, Newmarket Auckland, New Zealand 0800 11 66 55 www.solarcity.co.nz info@solarcity.co.nz Do not scale from this drawing. Do not use any information without checking dimensions on site. Check this drawing is the latest version. Do not reproduce all or part of this without prior consent. E-mails of this drawing shall not be used as a contract document unless subsequently validated by a handcopy and issue sheet. All work and materials to be to current codes of practice and New Zealand Standards unless stated otherwise. © solarcity New Zealand Limited 2019 BLACK CONDUIT WIRE, 1.5MM2, L 120MM RED CONDUIT WIRE, 4.0MM2, L 270MM INVERTER SUPPLY GRID SUPPLY BACKUP SUPPLY A1 R1 3 4 7 NEUTRAL BAR, INDICATIVE ONLY FEEDS TO BACKUP CIRCUITS CONTACTOR - 3NO, 1NC RED CONDUIT WIRE, 1.5MM2, L 300MM MCB - S201C16 MCB - S201C25 ISOLATOR - SHD202 R2 4 6 8 A2 LN LN LN LN Please recycle solarcity prints on 100% recycled paper RED CONDUIT WIRE, 1.5MM2, L 470MM RED CONDUIT WIRE, 1.5MM2, L 330MM RED CONDUIT WIRE, 1.5MM2, L 300MM FEED TO HW BYPASS SWITCH - E214-25-101 65 1 RS485 TO EMU A+ B- 21 1 2 3 4 13 12 V+ V- 3 HOT WATER RELAY SDM320C EZ METER ACREL ACR10R MICRO USB MIKROTIK MAP LITE ROUTER 2 5 6 7 8 9 10 21 22 23 N L 1 2 3 4 EZ METER CT WHITE BLACK MEANWELL HDR-15-5 PSU IN: 230V AC OUT: 5V DC RED CONDUIT WIRE, 1.5MM2, L 480MM BLACK CONDUIT WIRE, 1.5MM2, L 650MM BLACK CONDUIT WIRE, 1.5MM2, L 680MM RCBO - DSN201C10A30 RCBO - DSN201C10A30 RCBO - DSN201C20A30 RCBO - DSN201C20A30 MCB - S201C6 BLACK CONDUIT WIRE, 4.0MM2, L 300MM NOTES: 1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH THE MANUFACTURERS SPECIFICATIONS. 2. ALL WIRES TO BE SIZED ACCORDING TO AS/NZS 3000. UNLESS NOTED, MINIMUM SIZE IS 4mm2 Cu. 3. RELAY BYPASS ISOLATOR TO BE RATED EQUAL TO OR GREATER THAN EXISTING CIRCUIT PROTECTION. AUTO POSITION SHALL BYPASS THE H/W RELAY. 4. IN ADDITION TO SOLARCITY SPECIFIC REQUIREMENTS, THE ASSEMBLY SHALL COMPLY WITH THE FOLLOWING STANDARDS. -AS/NZS 3439 -AS/NZS 3000 -AS/NZS 3008 03 ADDED EZMETER & OTHER REVISIONS 02 CORRECTIONS & ADDITIONS 01 CORRECTIONS 00 FIRST ISSUE REV CHANGE 22/03/18 TH 16/11/18 TB 6/11/18 TB 1/11/18 TB DATE DWN TB ---CHKD CONSTRUCTION ISSUE JOB NUMBER: G400 DRAWING NUMBER: 5 OF 5 DESCRIPTION: SOLARZERO DB EQUIPMENT LAYOUT PROJECT: SOLARZERO POWER PILLAR REV: 03 DRAWN: TH CHECKED: TB DATE: 22/03/19 SCALE: NTS A3 solarcity New Zealand Limited 8 Railway Street, Newmarket Auckland, New Zealand 0800 11 66 55 www.solarcity.co.nz info@solarcity.co.nz Do not scale from this drawing. Do not use any information without checking dimensions on site. Check this drawing is the latest version. Do not reproduce all or part of this without prior consent. E-mails of this drawing shall not be used as a contract document unless subsequently validated by a handcopy and issue sheet. All work and materials to be to current codes of practice and New Zealand Standards unless stated otherwise.Adobe Acrobat Pro DC 19.10.20098