Custom 15kw off grid solar power system company

Company Advantages
1. Quality-related problems of GSL ENERGY 48v powerwall tesla have been overseen during the manufacturing phase. These problems are sewing quality, color consistency, and fabric defects.
2. This product is widely known for its high quality and reliability.
3. To ensure product quality, products are produced under the supervision of our experienced quality assurance team.
4. Unlike single-use batteries, the product contains heavy metal elements that allow it to be recharged over and over. So people are free of dealing with useless batteries.
5. The use of this product in consumer products is very common and it is generally considered safe for people to use.

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. Integrating R&D, production and sales, GSL GROUP Limited is well received by customers.
2. The enterprise has made much effort to effectively manage the employees to help them develop their skills and capabilities, and now the company has established its own powerful R&D team.
3. All workers work for GSL ENERGY will make unremitting efforts to climb the summit of this business. Get an offer! Although there are ups and downs, the unchanging is the pioneering spirit of GSL GROUP Limited. Get an offer! GSL ENERGY expects to be an expert brand in the worldwide industry. Get an offer!