GSL Energy 51.2V 200ah10.24kWh LiFePO₄ Solar Battery Manufacturer

The GSL LiFePO₄ Powerwall Battery is a 48V lithium-ion energy storage solution manufacturer by GSL ENERGY, a leading LiFePO₄ battery factory and OEM/ODM supplier with over 15 years of production experience.

Designed for home, commercial, and off-grid applications, this 10.24kWh battery delivers high energy density, long lifespan, and reliable performance. With over 6,500 life cycles and an up to 20-year service life, it ensures long-term value and stability for system integrators and energy solution providers.

Certified with UL1973 and UL9540, the GSL Powerwall is compatible with all major 48V hybrid inverters. It can store solar energy, detect grid failures, and automatically provide backup power when the grid goes down — ensuring uninterrupted operation for your clients.

Every unit is equipped with an intelligent Battery Management System (BMS) to guarantee optimal performance and safety. Through the GSL App, users can remotely monitor system status, grid response, and power flow in real time.

Key Features for B2B Partners:

10.24kWh capacity, 48V nominal voltage

6,500+ cycles lifespan, 20-year warranty

UL1973 & UL9540 certified safety standards

Full compatibility with global 48V hybrid inverter brands

Independent BMS for protection & smart control

Real-time monitoring with GSL App

Direct from factory manufacturer — OEM/ODM/OBM available

About GSL ENERGY

Founded in 2011, GSL ENERGY is a professional LiFePO₄ Solar battery manufacturer based in Shenzhen, China, with a 15,000m² automated factory in Huizhou.

We specialize in residential, commercial, and industrial energy storage solutions, offering customized OEM, ODM, and OBM services for global brands and distributors.

With customers in 138+ countries, GSL ENERGY provides factory-direct pricing, fast delivery, and reliable after-sales support, helping partners build competitive energy storage systems worldwide.