GSL ENERGY deep cycle solar battery buy bulk for industry

Company Advantages
1. The principle of unity in fashion design is applied well on GSL ENERGY solar street light lithium battery . It endows the product with design elements in a unique and harmonious way.
2. [核心关键词 has the characteristics of solar street light lithium battery and long life, it may bring social benefits.
3. This product has high economic efficiency.
4. There is well-established service system for our deep cycle solar battery.

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. GSL GROUP Limited markets a number of different solar street light lithium battery for many years. We are trying hard to be a top leader in this industry in China.
2. GSL ENERGY has fully established relatively complete technology system to produce deep cycle solar battery.
3. A key service principle of GSL GROUP Limited is energy solar system . Get info! In the future, GSL GROUP Limited will focus on the innovative development of battery storage containers . Get info! GSL GROUP Limited promises prompt delivery. Get info! GSL GROUP Limited always set high demand on its staff to provide best service for our customers. Get info!