15 kWh batteries

BSLBATT 15kWh battery bank is originated from the customer’s idea that due to the long-term power outage, some customers in some areas require higher battery capacity to cope with the dilemma of unstable power supply or even inability to connect to the grid, in order to meet the needs of these customers, BSLBATT has launched two different designs of 15kWh lithium batteries and can meet different usage scenarios.

15 kWh Lithium ion Batteries

The 15kWh battery is also composed of high-quality lithium iron phosphate (LFP or LiFePO4), which is easy to install, maintenance-free and can be scaled from 15kWh to 450kWh.

The 15 kWh battery is designed
for maximum performance and reliability

BSLBATT 15kWh Lithium-Iron-Phosphate Battery (LiFePO4), which integrates excellent lithium-iron-phosphate technologies, provides the best solar storage solution. BSLBATT 5kWh lithium batteries are an excellent solution for anyone looking to reduce the high electricity bills from a renewable power system tied to a utilitys grid by using a stand-alone battery back-up system. BSLBATT lithium ion battery 15kWh has one of the longest lifespans in the market, being used for up to 10 years, or longer, before it needs replacing, making it the best choice for residential battery backup applications.

Manufacturing Technology

BSLBATT has over 20 years of manufacturing experience, so we make what kind of manufacturing technology is more beneficial to increase the life and performance of the battery, please see the comparison of our UL standard battery module and other brands.

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Factory Display

BSLBATT has a manufacturing base of over 10,000 square meters in Guangdong, China, including two semi-automated and two fully-automated facilities, with a daily capacity of 300-500 sets of batteries, allowing for fast delivery to our customers!

Compatible With Well-known Inverters

After rigorous testing and vetting, the energy storage batteries from BSL are compatible with a number of globally recognized inverters and can work seamlessly with their equipment.

BSL APP & Cloud Platform

Exhibition Events

We look forward to meeting you at the show and discussing the latest solutions for energy storage.

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