GSL ENERGY High-quality powerwall battery pack Suppliers

Company Advantages
1. The key performance of GSL ENERGY 5kw powerwall has been taken into considerations during production such as storage capacity (energy density), cycle life, rate capability, and self-discharge.
2. powerwall battery pack is manufactured based on superior materials. It has good corrosion resistance, heat resistance, explosion-proof and sealing performance. By virtue of built-in battery pack, it has large capacity, high power, and excellent charge and discharge performance.
3. The product is capable of meeting the most demanding production needs for many factories and helping save energy costs.
4. The natural beauty and texture of the product add a more appealing look to the architectures, bringing a high-end decoration feeling.

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. After years of concentration, GSL GROUP Limited has been broadly regarded as one of the leaders when it comes to the production of powerwall battery pack.
2. GSL GROUP Limited has strong technical strength and advanced production technology for 48v solar battery .
3. Environmental sustainability is the ultimate goal for us. We will adopt preventive measures to eliminate or reduce pollution at the source whenever feasible. Our goal is to provide customers with the best service possible and we are sincerely hoping to enter into business relationships. We will continuously improve product performance to maintain product superiority, especially as consumer tendency evolves over time. We have been focused on delivering excellence in performance, flexibility, and technology that exceeds customer expectations for quality, delivery, and service.