Sigen EV DC Charging Module
Charging Preference
1
Schedule
If the connected car supports the scheduled Charging function, you can set the scheduled charging and discharging periods.
2
Charging Mode
Fast Charging: Significantly increases the charging rate, providing a quick charge to replenish a large amount of power in a short time.
Battery Boost: When set to
, it can charge using the home battery.
Cut-OFF SOC: When Battery Boost is enabled, the battery will stop charging the Sigen EV DC charging module if the actual SOC is less than the set parameter.
PV Surplus Charging: Utilizes excess energy from the photovoltaic system to charge the battery.
Battery Boost: When set to
, it can charge using the home battery.
Cut-OFF SOC: When Battery Boost is enabled, the battery will stop charging the Sigen EV DC charging module if the actual SOC is less than the set parameter.
Surplus PV priority: Select the device and drag it up or down to modify the device's priority.
Bi-directional Charging: Allows bidirectional energy flow between the battery and the grid or other devices, enabling peak shaving, emergency power supply, etc.
After enabling the V2X function, this mode becomes selectable. For detailed steps, refer to (optional) V2X Function Activation and Manual Control.
Set the maximum discharge power for the Electric Vehicle. The Sigen EV DC Charging Module will limit discharge power to below the configured value.
Set the discharge stop SOC threshold for the Electric Vehicle. Discharging will be stopped when the vehicle's SOC falls below the set value.
3
Charging Setting
Setting the maximum charging power permitted for Sigen EV DC Charging Module.
Set the charging stop SOC parameter. Charging will be stopped when the EV's SOC exceeds the set value.
4
OCPP Settings
OCPP Status: Display explicit OCPP connection status.
When it is set to
, the Sigen EV DC Charger can connect to the OCPP server, and users can select the OCPP platform from the URL drop-down menu.
5
Authorization
Set the charging authentication. When it is set to 
, unauthenticated charging is allowed.
6
Card Management
Bind a Sigen RFID card.
Charger Settings
Maintenance
Reset: The device restarts.
This will clear 5-minute performance data, alarms, hourly/daily/monthly/annual power generation records, operation logs, device information, etc. Proceed with caution.
For use and precautions of the Sigen EV DC Charging Module, refer to the Sigen EV DC Charging Module User Manual.
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