Battery power cable: If the conductor core of the battery cable is too small, which may cause poor contact between the terminal and the cable, please use the cable specified in the above table, or contact SOLARMG to purchase terminals of other specifications.
REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection Electrical Wiring Diagram To Battery AC Breaker AC Breaker AC Breaker Smart Meter *Smart Meter consists of ACR10R and RMM. Define the cable connections for the meter based on the actual meter model and refer to Meter Terminals Definition. This cable diagram is for reference only.
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REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection AC Connection Monitoring Device Installation 10mm 50mm ① Meter and CT Connection Alle n Ke y UTILITY GRID 002456 UTILITY METER FOR BILLING PURPOSES To Meter S1(Red) S2(Yellow) The direction of the arrow is ②...
REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection Meter Terminals Definition Function ACR10R L/N connect to grid to detect power grid voltage L-S1 L-S2 To detect the CT current and direction Ground connection Power supplied from grid RS485 RS485 RS485-2 Type-C...
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REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection Terminating resistor for Terminating resistor for RS485(EMS) CAN(Parallel) Definition Function Function RJ45-1 RS 485 Communicate with Meter RJ45-2 Communicate with BMS Multifunction Relay NO (Normally Open) Reserved DRM4/8 DRM3/7 DRM2/6 DRED For Australia and New Zealand DRM1/5...
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REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection Connect Other Cables Wire Diameter 4-6.5mm Cross-sectional Area 0.5~1.5mm 55mm Installing the COM Connector 2.5+/-0.1N・m ② Click ① ③ Click...
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REV.2 S.MG-QIG:OST 3HBS Part 1 Part 2 Installation Electrical Connection PV String Connection PV Max. Input voltage is 550V without battery, or 500V with battery, otherwise inverter will be waiting. Power Cable of the Battery Connection 10mm 10mm...
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