SolarPairing / Works, closed loop
WesternCO HHS 3000-6000 × BYD Battery-Box Premium HVS / HVM
BYD's current HVS/HVM compatible-inverter matrix lists WesternCO HHS 3000-6000 in closed-loop CAN operation. The cited range supports HVS towers of two to four modules and HVM towers of three to eight modules, with firmware conditions recorded in the matrix. Confirm the exact WesternCO unit and regional approval, HVS/HVM tower composition, required inverter and battery firmware, CAN wiring and newest BYD documentation before commissioning.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-10-02
01 / About this pairing
BYD's current HVS/HVM compatible-inverter matrix lists WesternCO HHS 3000-6000 in closed-loop CAN operation. The cited range supports HVS towers of two to four modules and HVM towers of three to eight modules, with firmware conditions recorded in the matrix. Confirm the exact WesternCO unit and regional approval, HVS/HVM tower composition, required inverter and battery firmware, CAN wiring and newest BYD documentation before commissioning.
02 / Source
https://bydbatterybox.com/uploads/downloads/250820_BYD_Battery_Box_Premium_HVS&HVM_Compatible_Inverter_List_V2.21-68a55d94a82f5.pdf