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GSL ENERGY successfully offers 48v 400AH Waterproof IP65 20kwh power storage wall to New Zealand client on solar home storage system


Today, GSL ENERGY successfully offers 48v 400AH Waterproof IP65 20kwh power storage wall to New Zealand client on solar home storage system.

GSL ENERGY-Gsl Energy Successfully Offers 48v 400ah Waterproof Ip65 20kwh Powerwall

GSL ENERGY waterproof power storage wall 10kwh is made by 16s4p 3.2v 50ah high energy lifepo4 battery cells with  IEC62133,62219, CE, MSDS,UN38.3 Certificates. GSL ENERGY Powerwall 10KWH BMS supports 14pcs connect in parallel way into 140kwh at max ,with over voltage and current, over temperature , RS485/Canbus protocol agreement, etc. Comparing lead acid battery at 48v 200ah with weight of 585kgs, GSL ENERGY power storage wall 20kwh just is only 108 kgs at light weight of 208kgs at all.

“We are so glad to cooperate with GSL ENERGY factory,” said by Mr.  Liberio Riosa , from New Zealand company, “We met Ms Kelsey from GSL ENERGY on solar show held in Guangzhou city, and are impressed by GSL energy power storage wall products on booth. It is so good and unique design and very light at 5kwh. It is a perfect solution for our present home energy storage system projects. Then we requested IP65 waterproof design and GSL ENERGY engineer gave us solution in an hour on show. Right now we will purchase 2 units 10kwh power storage wall to make 20kwh with GSL SMART hybrid on-off grid inverter 5KVA with WIFI, APP functions. We are so happy to buy one stop solutions service from GSL ENERGY factory. Ms Kelsey told me that their powerwall was used with grade A top quality lifepo4 battery cells with life cycle at 5500 times with DOD 85% . GSL ENERGY will promise to offer Powerwall lifepo4 battery under 10 years warranty, 20 years life span warranty and 5 years hybrid smart inverter .too. We will buy more pcs orders after testing samples well. Our country sunshine is very great and we are sure that GSL energy POWER STORAGE WALL has a great potential market in NZ then.”

“ Thanks for trusting our products and service on one stop solution,” said by Ms Kesley Su , sales manager of GSL ENERGY, “ We have been in solar and lithium business since 2006 and has years’ experience on solar home hybrid on-off grid system storage already. Clients can trust us and we will offer excellent service for overseas clients then. We look forward to more cooperation with Mr. Liberio in 2020 soon.”

Mr. Leberio will also plan to visit GSL ENERGY factory next week soon.


GSL Energy is one of the leading lithium battery manufacturers and high-tech companies in China. We are specialized in the research, development, manufacturing and sales of the lithium iron phosphate(LiFePo4)batteries and lithium ion(NMC) batteries. Our standard workshops cover about 200000 square meters for the cathode powder, battery cells and battery packs production. We have more than 520 employees and 90 experienced R&D Engineers.

After years of success in the global market, our R&D team is dedicated to continual product development to improve the performance reliability of our product range. We have an extensive range of lithium batteries for different kinds of applications:


Lead Acid Replacement

Medical Equipment

Marine &Electric Boat


UPS, Backup Power

Military Equipment

Electric Vehicles

Energy Storage Systems

GSL Energy is certified with ISO9001,ISO14001, TS16949 and OHSAS18001 management systems. Our products have obtained CE,TUV,IEC62133,CCA,KC,BIS,ROHS,UN38.3,MSDS certificates and also have the worldwide product liability insurance.

Our goal is to provide the best service in helping our customers to achieve sustainable and economically sensible power and energy management practices. Whether it is reducing our dependencies on coal-fired generation facilities, reducing carbon emissions or accelerating the adoption of renewable integration and alternative-fuel vehicles.

GSL Energy-A Global Leading LiFePO4 Battery Manufacturer.

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