The BYD Battery-Box Premium LVS 4.0kWh battery module is an essential building block for expanding an LVS battery system. Thanks to advanced lithium iron phosphate (LiFePO4) technology, this module offers high reliability, long life and maximum safety. The modular design allows easy scalability for different energy needs.

Unique features of the BYD Battery-Box Premium LVS 4.0kWh battery module:

✔ Modular design – expansion possible within LVS systems

✔ High efficiency with ≥95% round-trip efficiency

✔ Contains no cobalt – maximum safety and durability

✔ Compatible with LVS base and BCU module

✔ Suitable for on-grid, backup and off-grid applications

Technical specifications:

• Rated voltage: 51.2V DC

• Capacity: 4.0 kWh

• Maximum continuous discharge current: 65A

• Peak discharge current (5s): 90A

• Protection class: IP55

• Dimensions (WxDxH): 650 x 298 x 478 mm

• Weight: 45 kg

• Communication: CAN / RS485

• Lifespan: >6,000 cycles

• Working temperature: -10°C to +50°C

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