GSL ENERGY battery energy storage system at discount for home

Company Advantages
1. GSL ENERGY 500ah solar battery has been frequently tested by the third-party testing organization. This aims to ensure that it is consistent and compliant with different countries' certifications such as CE, EU, CCC, BEAB, etc.
2. This product has no hazard risks. Its fabrics are treated to be free of harmful chemicals that would cause any skin irritants.
3. The product is safe and harmless. It has been tested to ensure no free formaldehyde, heavy metals, and aromatic amine are residual in its materials.
4. battery energy storage system is tested by relevant national departments in the aspects of quality and performance indicators. It is ensured to be a high-quality battery with excellent performance.

1.High integrated with less installation space.

2.Long life cycle, >6000 times at 80% DOD.

3.Without heavy metals and environment friendly.

4.Maintenance free, no memory effect.

5.Internal BMS with full protection, high voltage protection with higher reliability.

6.10 years warranty on full set battery,20 years warranty on life span under 80% DOD.

Since 2013, GSL's powerwall ESS products have gained much more popularity among over 5000 families spreading all over the world and related solutions have been widely deployed in residential, commercial, and grid-tied storage systems, vehicle battery, and emergency power for iCloud.

◆ Experience--More than 12 years Specialized in lithium battery, Leaders of Lithium Lifepo4 Battery. 

◆ Certification--CE,UL,MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.
◆ Quality Control-- 37 production process,7 steps quality check to promise stable quality and high reliability for you.
◆ Best Material-- Insist on choosing top quality cell, material and accessories,lithium battery last longer time.
◆ Fresh battery-- All battery is fresh Production.

Company Features
1. GSL GROUP Limited is a competitive 500ah solar battery Chinese manufacturer. Our experience and expertise make us stand out in the market.
2. We have owned a large customer base, among whom are from America, Australia, Germany, South Africa, and so on. Our success with these clients goes back to long-term connections and timely communication.
3. We aim to minimize our impact on the environment. We are working to ensure our own operations are sustainable and supporting our customers and their supply chains to reduce their own impact on the environment. We achieve sustainable development by reducing production waste. We have diverted our manufacturing and post-consumer waste solutions from landfill and waste valorization by incineration to higher value beneficial uses like recycling and upcycling.