POWERWALL BSL Battery 250Ah 51.2V 12.80kWh Energy Storage Battery (Main UK Dealer)

Model: POWERWALL48-250
Brand: BSLBATT®
Battery Type: LiFePO4/Lithium Battery
Number of Cells: 15 cells
Type: Powerwall LiFePo4 battery

The POWERWALL48-250 LiFePo4 battery is an expandable battery pack with a built-in BMS system, which can be combined into a rack storage system or used individually in a home solar system.  POWERWALL48-250 is a smart residential energy storage device that enables homeowners to store the electricity generated by the on-site solar system or grid for use as an emergency home backup battery. Although it is attractive as an emergency power supply device, POWERWALL48-250 was designed from the ground up to provide homeowners with on-site solar energy systems with a way to extend the electricity generated during the day to night.  These batteries are lightweight, environmentally friendly and maintenance-free energy storage solution. A single capacity of 12.80kWh, can connect up to 30 identical lithium battery modules in parallel, and is a home battery energy storage and business centre.  BSL rack-mounted battery are optimized using a proprietary battery architecture, power electronics, BMS, and assembly methods.

The worlds smallest battery management system

The built-in battery management system integrates with multilevel safety features including overcharge and deep discharge protection, voltage and temperature observation, over current protection, cell monitoring and balancing, and over-heat protection. This high-performance BSLBATT® Lithium Battery has a large power capacity, with a fast charging and continuous discharge power, providing 98% efficiency. The advanced Lithium Ferro Phosphate (LFP) technology operates a wider temperature range to deliver the most dependable performance. LFP has been proven to be one of the safest Lithium technologies in the industry and is manufactured to the highest standards.

Product Highlights

– Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry
– No Thermal Runaway with Fire Propagation
– No Heat Generation, Mitigation, Thermal Monitoring or Toxic Cooling
– Extended Operating Temperature -4 to 140F
– 99% Efficiency Rate
– Fast Charge & Discharge Rates
– >5000 Cycle Life with a 10 Year Warranty
– Cycle One to Several Times Per Day
– Seamless Integration with All Industry Standard Inverter/Charge Controllers
– Built-In Safety – BMS with Breaker On/Off Switch for Shipping & Installation
– Modular, Scalable & Proven Performance