A Leader of Lithium Lifepo4 Battery in China Since 2006

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GSL ENERGY offers CUSTOMIZED 48V 850AH Lifepo4 Solar UPS battery system for Hongkong clients


GSL ENERGY successfully offers customized 48v 850Ah lifepo4 battery system for backup for Hongkong clients ups project.
GSL ENERGY-Gsl Energy Offers Customized 48v 850ah Lifepo4 Solar Ups Battery SystemThis project is made by 10 units 48v 85ah lifepo4 battery connected in parallel way via GSL HYBRID 5KVA SMART ON OFF GRID 5KVA SOLAR INVERTER.

“we will install 6.5kva pv solar panels on roof to charge battery each day , then use 400-500AH at night for our important equipment to reduce electricity bill,” said by David Law, “ we met GSL ENERGY on canton fair on April and we are so impressed by GSL ENERGY professional lifepo4 battery products and their advanced smart BMS. If the system is running well, we will order 10-20 units each month.”

“Thank for trusting GSL ENERGY,” said by Ms Vicky Roa, G.M of GSL ENERGY on ESS dept, “At present, GSL ENERGY has over 20 professional engineers on solar and lithium battery ESS business since 2006. For Mr. David project, we just spent one more day to offer solution and use 15-20 days to manufacturing them in a short time. Our smart BMS is smart heavy duty and clients can connect them in 10 pcs to get larger lithium battery bank system. Just plug and play only. Each battery can talk and communicate with each other and balance each other, which help to offer a long- time warranty use. “

GSL ENERGY will offer 10 years warranty on this 48v 850ah lifepo4 battery system. 


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. 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:

GSL Energy is certified with ISO9001,ISO14001, TS16949 and OHSAS18001 management systems. Our products have obtained UL,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. 

GSL Energy-A Global Leading LiFePO4 Battery Manufacturer.

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Dear Sir, Thanks for your interest in GSL products. Please send your enquiry to Mr. Jim Deng at jimdeng@gsl-energy.com. If you need urgently reply, add whats app account : 0086 13923720280
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