Plant Operation

Plant Operation

Supported inverters

Currently, system can support AC Coupled inverters (single phase) only on Firmware. D0.291-A0.282

Plant operation

Plant EMS can support 3 AC Couple inverters and 6 EM115 meters in total. In discharge time, EMS can control all inverters discharge to the load when all batteries SOC difference within 1%. When the soc difference between the two batteries is greater than 1%, EMS will control the high SOC battery discharge to balance the grid, if the load power greater than the inverter maximum active power, the high SOC battery will full power discharge and the lower SOC battery will balance the rest of load. In charge time, EMS will control all inverters full power charge to batteries.

    • Related Articles

    • EV Charger Operation

      Charging Ensure the vehicle is turned off and that the EV charger is switched on. Plug the charging cable into the charging socket on the electric vehicle. Charging can be started by swiping the RFID card across the RFID reader on the charger unit, ...

    • Hardware Details

      EMS Communication Port There are 6 communication ports on EMS in figure 1 green square. For AC Couple plant system, CAN-1 port, and CAN-2 port not in use. Each RS485 port can support 1 inverter and 2 meters at the same time. RS485- 1 only can support ...

    • Work Modes

      Off Peak Charging This is prioritised to charge the battery during peak times when energy is cheaper, greener, and cleaner. The battery will start to discharge outside of the peak times when energy is more expensive. Solar Charging This is ...

    • System Commissioning

      System commissioning is a critical phase that ensures the All-in-One system and its associated components are correctly configured and verified for safe and optimal operation before going live. This process must be performed by a qualified technician ...

    • Installation Guide

      Before installing the Giv-Gateway, make sure that the whole house is isolated from the main supply. Once isolated, please test to ensure that no voltage is present to the property before disconnecting the main supply cable from the main ...

    GivBot