The Sunsynk high-voltage battery management unit (BMU), part reference SUN-61.44-HV-BMS, is a separate component for the Sunsynk 61.44kWh high-voltage battery system.

Includes 1 × BMU only. Battery modules and the battery rack are not included.

The 61.44kWh figure refers to the complete battery system, not storage capacity supplied with this unit. Confirm compatibility with your exact battery and inverter models before purchasing.