Ready-made BYD B-BOX HVM battery pack 22.1kWh for e.g. Fronius GEN24 hybrid inverters.

BYD Battery Box HVM series high-voltage batteries are an ideal solution for solar power plants and backup power systems. They allow the energy generated by solar panels to be efficiently stored and later utilized for household or business needs. The system can automatically act as backup power during power outages, enabling the safe use of electrical appliances even in grid disruptions.

BYD's scalable battery system is suitable for both small and large energy needs, and its modular design allows for easy expansion. It provides a reliable and flexible way to increase self-sufficiency and manage energy use efficiently.

The BYD HVM energy storage system consists of 3-8 series-connected 2.76 kWh / 51.2 V HVM battery modules, a control unit and a mounting base. The capacity of a single battery stack can vary between 8.3 and 22.1 kWh and can be expanded as needed by adding new modules. The maximum capacity of an HVM array is 66.2 kWh, achieved by parallel battery stacks and using the BYD Combiner Box.

A high-quality battery system maximizes the benefits of solar power and increases energy independence. Wide compatibility with various inverters and a durable design make this a reliable solution for both households and businesses.

Features

• Compatible with many different inverter manufacturers, e.g. Fronius, Sungrow, Kostal, SMA
• Modular design – possibility to add new modules or parallel stacks
• Easy and simple installation
• High efficiency and optimal charge-discharge efficiency

Specifications:

Battery type: Cobalt-free LFP
Nominal capacity: 22.1kWh
Voltage range: 320-461V
Operating temperature range: -10…50°C
Communication: CAN/RS485
IP rating: IP55
Life cycle: ≥6000 cycles
Warranty: 10 years

Package contents:

BYD HVM battery module 2.76kWh 8 pcs
BYD BCU control unit + base 1pc