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BSLBATT Launches Portable 20 kWh Off Grid Solar Battery

January 4, 2022





20 kWh off Grid Solar Battery -- Big House, Big Power

As a manufacturer of lithium batteries for energy storage, the most important advantage we can bring to our customers is to meet the needs of a wide range of customers, and in response to customer feedback and our survey results, we have found that customers in areas such as Puerto Rico and the Caribbean prefer larger battery storage systems to meet their off-grid needs, so we have produced and designed the new 20kWh off Grid Solar Battery, to meet the needs of these customers!

The 20kWh off-grid battery system uses LiFePo4 battery technology and is scalable to the actual home energy usage, with a maximum storage capacity of 120kWh, making it the best choice for residential and business solar storage. With inverter connections, the off-grid battery system allows new and existing residential solar owners to store excess solar energy for nighttime use, maximizing their solar investment while increasing energy security and independence. In addition, BSLBATT offers an optional smart management system that allows for remote battery status monitoring and adjustment for real-time power demand.

Because of the large capacity design, the 20kWh off-grid solar system battery weighs 210kG. Many customers have asked us that the increase in battery capacity doubles the weight, making it very difficult to move the energy storage system. Therefore, to solve the problem faced by our customers, we used rollers on the bottom of the off-grid solar system battery to make the battery easy to move and transport.

In Puerto Rico or the Caribbean, stable power is the primary need, and while there is sufficient power during the day with solar panels, in areas where extreme weather is common, a constant 24-hour power supply becomes a challenge. The manufacturers of BSLBATT Lithium have also recognized the problem and offered corresponding 20kWh backup batteries for home solutions.

About BSLBATT 20kWh off Grid Solar Battery Product Information

Combination method

Combination method                                                      16S8P

Typical Capacity                                                               400Ah

Minimum Capacity                                                         395Ah

Charging Voltage                                                             53 - 55V

Maximum Continuous Charge Current                       200A

Maximum Continuous Discharge Current                  200A

Operation Temperature Range                                     Charge: 0~45℃  Discharge: -20~55℃

Dimensions                                                                        910*730*220mm

Weight                                                                                 210kg

Although off-grid is still a very distant term for many, it will become a basic way of life for more and more people in the near future, so homeowners should choose the right Off Grid Solar Battery for their situation.