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Suitable for emergency backup with high power and off-grid functionality. Highest efficiency thanks to a true high-voltage series connection. The patented modular plug design requires no internal wiring and ensures maximum flexibility and ease of use, Cobalt-free Lithium Iron Phosphate (LFP) battery: Maximum safety, lifespan and power. Compatible with leading 1 and 3 phase high voltage battery inverters. Two different modules for a full range of system sizes. Highest safety standards such as VDE 2510-50BATTERY-BOX PREMIUM HVSA Battery-Box Premium HVS is composed of 2 to 5 HVS battery modules connected in series to provide a usable capacity of 5 .1 to 12.8 kWh. In addition, direct parallel connection of up to 3 identical. Battery-Box Premium HVS allows a maximum capacity of 38.4 kWh. Ability to scale up by adding HVS modules or parallel HVS stacks later.BATTERY-BOX PREMIUM HVMA Battery-Box Premium HVM is composed of 3 to 8 HVM battery modules connected in series to provide a usable capacity of 8.3 to reach 22.1 kWh. In addition, a direct parallel connection of up to 3 identical Battery-Box Premium HVM enables a maximum capacity of 66.2 kWh. Ability to scale by adding HVM modules or parallel HVM stacks later.

BYD BCU+Base Unit for HVS/HVM battery sets

BYD Battery-Box Premium BCU+Base unit contains the base, cover (BCU-control device) and wall bracket

  • Control Unit fit for 2 to 5 HVS Battery modules set
  • Control Unit fit for 3 to 8 HVM Battery modules set
  • Internal Plug Connection – No additional Wiring Required
  • Dimensions: 58,5 x 29,8 x 24,6 cm
  • Net Weight: 16,66k

BYD Battery-Box Premium HVS / HVM module sets are compatible with:


More information:


BYD HVS HVM Base unit - Store your own power
BYD B-Box premium BCU + base for systems with HVM and HVS
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