The BSLBATT 7kWh 135Ah is a compact, rack-mountable LiFePO₄ battery designed for off-grid, hybrid, and grid-tied solar energy systems. With a nominal voltage of 51.2V and a capacity of 135Ah, the BSL 7kWh delivers 6.912 kWh of reliable energy storage in a safe, eco-friendly format.
Equipped with advanced CANBus communication and built-in protection features, the BSLBATT 7kWh provides seamless integration with inverters and energy systems that demand real-time monitoring and long-term performance.
Built for longevity, the Bslbatt 7kWh 135Ah supports over 6000 cycles at 80% DOD and features a continuous discharge rate of 105A (150A max). Its compact steel enclosure (442 × 560 × 177 mm) and lightweight 58kg frame allow for easy installation in server racks or enclosures.
Can I expand my 6.4kWh system with the 7kWh?
If your current system includes a 6.4kW battery, you can expand it using the 7kW battery. However, a firmware update is necessary for the different battery models to communicate correctly. Keep in mind that the 6.4kWh BSL Battery is no longer in production. For your firmware update, you can reach out to our Technical Department at tech@getoffgrid.co.za.
Sales
sales@getoffgrid.co.za
+27 11 791 2348
Technical support
Tech@getoffgrid.co.za
+27 11 791 2348