What are you waiting for? Become your own energy supplier now. With our BSLBATT energy storage systems, your self-produced energy is available anytime as a proportion of the consumption of your own power increases by up to 80%. This brings you energy-autonomy and can protect you from increases in electricity costs.

15kWh Battery Bank
NEW at BSLBATT Lithium Powerwall! The BSLBATT Lithium PowerWall Series energy storage system provides a 15 Kilowatt-hour battery in a single package. Up to 14 units can be used together for additional capacity. The PowerWall Series has been designed for trouble-free mounting and is easy to connect with other system components.

7kWh Powerwall Battery
BSLBATT is a professional manufacturer of energy storage system with 17 years of experience. Our new 24V 300Ah lithium ion solar battery not only powers home battery system, but also provides battery storage for light commercial and industrial solar systems.Lithium batteries have many advantages in energy storage, so they are now widely used in the energy storage industry. Compared with lead-acid batteries, they have the characteristics of small size, light weight, and high charging and discharging efficiency.

The daily cycle 7 kWh BSLBATT battery uses lithium iron phosphate chemistry and can be cycled 5,000 times before warranty expiration. The BSLBATT Powerwall has a 98% round-trip efficiency when charged or discharged by a 400–450 V system at 2 kW with a temperature of 77 °F (25 °C) when the product is brand new.

The 48v 150Ah Lithium-Ion Battery with an 5.5kW inverter, adopt All in one home battery storage solar system.It saves the connection time between the inverter and the home battery, and is the best choice as a home battery backup system.The capacity of a single battery pack is 7.5kWh, and can be expanded up to 15 groups. This energy storage system can provide power to connected loads by utilizing PV power, utility power and battery power and store surplus energy generated from PV solar modules for use when needed.