High-quality home power solar system company for industry

Company Advantages
1. GSL ENERGY 48v lithium battery solar powerwall has passed third-party tests. It has been tested in terms of softness, tear strength, flex & fatigue resistance, and perforation resistance. GSL Li-Ion batteries can be discharged to 100% of their rated capacity
2. With this product, sleep will not be interrupted, including sweating, which will interfere with the natural sleep cycle. GSL Li-Ion battery provides a long storage life with few limiting conditions
3. This product has a good color fastness, so that bright colors remain vibrant after washing or use for several years. Compared to outdated AGM or lead-acid batteries, GSL lithium batteries are approximately 70% lighter
4. The product has the advantage of high efficiency. It can produce more work consuming little energy and also less time. GSL lithium-ion batteries maintain their voltage throughout the entire discharge cycle

GSL's powerwall ESS adopts the latest HESS battery system. With rich experience and advanced techniques, the product has the features of the fashionable design, high energy, high power density, long service life, and easiness of installation and expansion, all of which reflect the real requirements of the end users and strongest technical capability of our company.

It is a kind of environmentally friendly backup power system. We use phosphates rather than cobalt to avoid environmental concerns, lower the possibilities of thermal runaway because of improper disposal, and save the production cost as well. Compared with other products in the market now, this kind of product experiences a lower rate of capacity loss. With state-of-the-art power conversion and energy storage technologies, our energy storage system (ESS) offers high-efficiency power conditioning capabilities for demand management, power dispatch, renewable energy smoothing, etc. Our ESS can provide comprehensive energy storage for residential, commercial and utility applications. Our Li-ion battery portfolio covers cells, modules 48V, cabinets (indoor/outdoor) and containers, which offer customers excellent scalability and adaptability to a wide variety of requirements.

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. We have received many honors during our business operation. We have been awarded as 'Best Supplier', 'Best Quality Provider', etc. These honors encourage us to reach better results.
2. GSL GROUP Limited aims to create an international advanced home power solar system supplier. Call now!