GSL Energy Storage Solutions

GSL ENERGY provides advanced battery energy storage systems (BESS) for residential, commercial, and industrial applications. Our energy storage solutions support solar integration, peak shaving, backup power, microgrids, and large-scale energy management worldwide.

Warranty

10 – 15 years

Service

24/7

Lifespan

6500+ cycles

Certifications

UL 9540, UL 9540A, UL 1973, CB-IEC62619, CE-EMC, CEI 0-21, UN38.3, MSDS

Customizable

OEM/ODM solutions

Energy Savings

When a solar system generates more energy than needed, GSL Energy’s battery can store the surplus for you instead of letting the excess energy go to waste. It can also recharge from the grid during off-peak hours when electricity rates are lower.

24/7 Availability

The stored energy can be used whenever needed, whether during the day or night, or even in the event of a power outage. GSL Energy’s battery energy storage system can power your entire home, including essential household appliances such as A/C and refrigerator.

Cost Effectiveness

The system saves you money by analyzing your power usage patterns, weather forecasts, and utility price predictions to ensure optimal efficiency. Excess stored energy can be sold back to the grid to generate additional revenue.

About GSL Energy

A leading Battery energy storage system manufacturer Shenzhen GSL ENERGY Co., Ltd., founded in 2011, is a leading battery storage company providing customized energy storage solutions for residential, commercial, and industrial applications. With 1.8 GWh annual production capacity, advanced automated factories, and a skilled team of 200+ employees, including 25 R&D engineers, GSL ENERGY delivers safe, reliable, and high-quality energy systems. Certified to international standards including UL9540, UL1973, CB/CE, CEC, and CEI-021, our products serve over 150 countries worldwide.