Best powerwall system Suppliers

Company Advantages
1. The different materials are designed by GSL GROUP Limited to create a rich variety of powerwall system .
2. The product has passed strict quality assessment and inspection before leaving the factory.
3. A series of strict pre-delivery testing is carried out to eliminate the defect product. The testing is strictly conducted by our testing personnel and thus the quality of this product can be guaranteed.
4. The product can be a great time saver in many scenarios. People will never waste time when trying to accommodate the needs of their devices.

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. Widely known as one of Chinese leading producers for powerwall system , GSL GROUP Limited insists on high quality and professional service.
2. By applying high technology into producing 10kw solar system , GSL ENERGY is stand out in the industry.
3. Over the past years, we have continually made progress in cutting carbon emission. This mainly due to the cutting-edge machinery and facilities which are effective in waste treatment. The company pays much attention to employees' welfare. We stick to the human rights standards and labor & social security arrangements which have strict regulations on labor's vacation, salary, and social welfares. Inquire online!