Meet the BSL
The BSL battery BOX is a wall-mounted home battery, that can also be expanded by floor stacking. It is based on a 48V lithium battery bank and has a long life, low weight and high safety. With a single capacity of 5kWh and the ability to expand up to 6 battery modules, the BSL battery BOX can easily reach a storage capacity of 30kWh, making it a suitable electricity storage battery for residential and small businesses.
BSL Battery Box has two installation methods, wall-mounted and stacked, to meet the needs of multiple scenarios and save space. A single Powerwall battery has a capacity of 5kWh, and can easily reach a capacity of 30kWh through expansion. It is the best choice for off-grid solar systems!