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 sales@gsl-energy.com     0086 13923720280

Power the Future with ESS Batteries

GSL ENERGY – Your Trusted ESS Battery Manufacturer

Empower your home, business, and industry with GSL ENERGY’s advanced ESS batteries. Designed with cutting-edge LiFePO₄ technology, our energy storage systems deliver long lifespan, safety, and intelligent energy management.

Why Choose an ESS Battery?

Unlock Reliable, Efficient, and Sustainable Energy with ESS Batteries

An Energy Storage System (ESS) battery is more than just backup power – it's the core of modern renewable energy solutions. By integrating with solar panels and smart grid systems, ESS batteries ensure energy stability, reduce electricity bills, and accelerate the transition to a low-carbon future.

Stable Power Supply
Store excess energy and ensure continuous power.
Cost Savings
Peak shaving and load shifting to lower electricity bills.
Green & Sustainable
Support renewable energy and reduce carbon footprint.
Certified & Reliable
IEC62619, UL, CE, UN38.3 certified for global standards.
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Low Voltage (LV) ESS Battery Series

Low Voltage (LV) ESS Battery Series

High Voltage (HV)  ESS Battery Series

High Voltage (HV)  ESS Battery Series

GSL ENERGY ESS Battery Series

Flexible & Reliable Energy Storage Solutions for Every Application

GSL ENERGY offers a full range of ESS batteries, including Low Voltage (LV) batteries and High Voltage (HV) batteries, designed for residential, commercial, and industrial applications. Our LiFePO₄ battery systems provide safety, long lifespan, and intelligent energy management, ensuring stable and efficient energy storage.

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FAQ – Your ESS Battery Questions Answered

Discover the key information about GSL ENERGY ESS batteries. Learn how they store energy, integrate with solar systems, and provide safe, reliable power for residential, commercial, and industrial applications.
1
What is an ESS battery?
An ESS battery stores electricity and delivers it when needed.
2
How long does an ESS battery last?
10+ years with over 6500 cycles.
3
Can ESS batteries work with solar panels?
Yes, compatible with most inverters.
4
How much does a BESS cost?
Depends on capacity and application.
5
What safety features do ESS batteries have?
LiFePO₄ chemistry, BMS protection, thermal management.

GSL ENERGY ESS Battery Case Studies

Real-world Applications Demonstrating Reliability & Performance

Explore how GSL ENERGY ESS batteries are powering homes, businesses, and industrial projects worldwide. Each case showcases the adaptability, efficiency, and safety of our low-voltage (LV) and high-voltage (HV) battery systems in various energy storage scenarios.
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GSL ENERGY – Your Trusted ESS Battery Manufacturer
✔ Residential | ✔ Commercial | ✔ Industrial
Get in touch with us
Whether you're managing a resort, school, clinic or simply looking to power your home away from the grid, GSL ENERGY delivers clean energy storage systems.
 Service Tel: +86-755-84515360
 Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China
GSL ENERGY - A leader of green energy provider in china since 2011

0086 13923720280

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