BYD Battery-Box Premium HVM 2,76kWh

BYD Battery-Box Premium HVM is an advanced, modular energy storage system based on lithium iron phosphate (LiFePO4, LFP) technology, designed primarily for residential, commercial, and small business applications. These systems are compatible with a wide range of high-voltage inverters, both single-phase and three-phase, and can operate in on-grid, off-grid, and emergency power modes.

Design and scalability

• Modular design – each storage unit consists of 3 to 8 battery modules with a capacity of 2.76 kWh each, allowing for a usable capacity of 8.3 to 22.1 kWh in a single tower.

• Expandability – up to three identical towers can be connected in parallel, achieving a maximum system capacity of 66.2 kWh.

• Plug-and-Play – a patented system for connecting modules without internal wiring, which significantly facilitates installation and expansion.

Key advantages and benefits

• High efficiency – round-trip efficiency of ≥96%.

• Cobalt-free LFP technology – ensures maximum safety, long service life (over 6,000 cycles) and high power output.

• Flexibility of application – the systems can operate in both on-grid and off-grid installations, as well as a source of emergency power.

• High power output – each storage unit can deliver power equal to its nominal capacity (1C), which allows it to support demanding loads such as air conditioners or heat pumps.

• Safety – meets the highest standards (e.g. VDE 2510-50, IEC62619, CE, UN38.3), IP55 protection rating allows installation both indoors and outdoors.

• Simple installation and expansion – the system does not require specialized internal wiring, and expansion is possible at any time by adding additional modules or towers.

• Long warranty – the standard manufacturer's warranty is 10 years.

Advantages over the competition

• Expandable during use – the system can be expanded as energy demand increases.

• Cobalt-free – greater safety and environmental friendliness.

• High compatibility – works with the most popular high-voltage inverters.

• High output power – supports large loads and emergency modes.

• Easy installation – quick assembly and no need for specialized cabling.

Summary

BYD Battery-Box Premium HVM is one of the most flexible, safe, and efficient energy storage systems on the market, recommended for both single-family homes and commercial applications. The system stands out for its scalability, safety, and ease of use, making it an excellent choice for users who expect reliability and future expandability.

LIST OF COMPATIBLE INVERTERS IN THE ATTACHMENT