GreatWall Energy Storage Department is a part of GreatWall Power Supply Division. Our main products include Hybrid Converter Series, Micro Grid System, Energy Storage Converter Series, Energy Management Systems (EMS), Monitoring Systems and Testing Solutions. With power ranges from 3kW to 1000kW, we can provide a wide range of solutions for different applications, such as 3-10kW residential solutions, 20kW-1MW commercial solutions and power stations with power above 1MW.
We endeavor to provide the world with reliable and efficient products for a clean future!



Home PV-ES Hybrid System

C/I ES System




Hybrid ES 3-5K


SZ 12kWh/10kW Home PV-ES Proj.

Contact Info.:

 China GreatWall Technology Group Co., Ltd.

 Address:  GreatWall Industrial Park, BaoShi East Road, Shiyan Town, Baoan District, Shenzhen, China
 Tel:  +86-755-26639997-8576


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