This external box can provide communication slot for the inverter without intelligent slot. It provides communication between inverter and lithium battery.
Here are the detailed functions
- Via the communication between the inverter and lithium battery, it’s able to re-configure the charging voltage, charging current, battery discharge cut-off voltage and max.
- Discharge current based on the lithium battery parameters.
- Have unit start or stop charging depending on the status of lithium battery.
- Modbus Duo Box.
- RJ45 cable (black) *For BMS function.
- RJ45 to RS232 cable *To connect inverter and box.
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.