GSL ENERGY custom solar storage batteries renewable energy

Company Advantages
1. GSL ENERGY 10kwh solar battery has to pass through a series of rigorous tests in a lab environment. For example, its electrical components and accessories have to be tested to comply with health and safety standards. GSL Li-Ion battery offers problem-free charge after long storage, permitting to use in a wide range of applications
2. With its enhanced energy conservation, the product can be used at home, workplace, or even in industries. It greatly helps cut spendings. Each GSL battery is designed with explosion proof stainless steel, flame retardant electrolyte and a thermal fuse
3. The product stands out for its good heat dissipation. Built-in latest cooling system with adequate airflow, it can work or stand by for a long time. The raw material meets related certificates needs like CE, UL, PSE, CB, ROSH, MSDS, etc
4. This product has very obvious accuracy. Its digital templates and automatic machining capabilities help solve the human error and achieve the highest precision. GSL Li-Ion battery technology is designed to monitor the battery system internally for maintenance-free use
5. This product has an advantage for tensile strength. Some non-toxic chemicals such as softeners are used to strengthen the tensile force between the fibers. GSL 12V lithium-ion battery focuses on short-time and high-rate discharge scenarios

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 is a professional supplier that mainly deals in solar storage batteries for domestic and foreign markets. We have an excellent design team. It is composed of highly creative individuals who are savvy about this industry. They can always create sought-after products.
2. The factory has stipulated strict control over production stages under the ISO 9001 management system. This system requires all the incoming raw materials, components, and workmanship to be under strict inspection.
3. We have excellent designers. They have identified market requirements for related products, which are in line with the precise application needs of our customers. They can develop popular products. We will keep providing customers with high quality battery energy storage system . Call!