History - GSL ENERGY

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Development History

Shenzhen GSL ENERGY Co., Ltd. (GSL ENERGY), founded in 2011, is a high-tech green energy manufacturer providing global customized solutions for energy storage battery and solar systems.

2024

GSL ENERGY developed 3S (PCS, BMS, EMS) C&I BESS solutions. Patented 50k120, 50k172, 100k215 Air cooling AIO systems, 125k232 Liquid cooling AIO systems, 232kWh to 372kWh Liquid cooling cabinet system and 3.72MWH to 5MWH 20ft liquid cooling containers, all above products fully match overseas demands from 50kwh to 50MWh projects. Related systems are all passed UL9540,UL9540A,UL1973, IEC62619,CE-EMC certification.

2023

GSL ENERGY Factory(Huizhou) was built and put into operation successfully! Annual Production Capacity reaches 1GWH; Houston (USA) branch was established.

2022

5/10/14.34kWh wall mounted batteries were passed UL1973, UL9540A, UL9540 certified; Above models are CEC(California Energy Commission)

2021

GSL ENERGY (Pingshan )factory was built and put into operation, annual production capacity at 200MWH, ISO certified. 5/10/14.34kwh wall-mounted batteries were passed CB-IEC62619,CE-EMC, UN38.3, MSDS safety

2020

Got SHENZHEN HI-TECHCOMPANY certificates.

2019

Developed power storage wall LiFePO4 battery 5kwh, 10kWh with 10 years warranty.CANBUS, RS485 inside BMS freely supports over 25 brands of LV40-60VDC hybrid inverters

2018

GSL SMART LV 40-60V SMARTBMS for residential energy storage system was developed successfully.

2017

Launch of the first version of the wall mounted battery 7kWh.

2016

Develop patented 48v 15S 16S, 200~400A Smart BMS, support fast large current charge and discharge, replacing traditional complicated and expensive BMS with relays solutions, widely used in heavy duty AGV robots

2015

Develop portable mobile power 500W~3000W.

2014

Develop 4S-12vDC smart BMS to support 4S4P connection; Develop 8s-24VDC,12S-36VDC smart BMS with software monitoring, Bluetooth App etc. which conveniently helps end clients on after-sales maintenance.

2013

12Vdc LiFePO4 batteries are exported to over 35 countries, products are widely used in areas of Trolling Motor, Yatch, RV/Caravans, Solar Led Street lighting.

2012

Exported 12V LiFeP04 battery ABS case to replace traditional lead acid 12V batteries in USA. Passed strict CE-EMC safety certificates and UN38.3, MSDS for allowing Air fast shipping Sea shipping to

2011

Built R&D team for 4S-12VDCBMS (Battery Manage System).Design and develop, test long life 12V 10Ah to 300Ah LiFePO4 battery with ABS case under same size, to replace traditional Gel/Lead acid batteries.

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