Description BMU – communications centre for BYD -B-BOX 2.5 batteries. Links BYD batteries with external inverter/chargers. Important Note: The BMU should only be purchased for use with BYD B-BOX batteries. It should not be used with other battery types. Warranty conditions for South African customers: To ensure your BYD warranty will be honoured, all South African customer are to complete and return the “Warranty Submission Form” to SegenSolar within the first month of installation.
