Company Advantages
· Complete models of battery energy storage system are available with high quality.
· Compared with the competitors, the product is more reliable in quality and performance.
· Thanks to our unremitting effort in product improvement, this product is able to keep pace with the ever-changing demands of customers and is thought to have a bright future of market application.
Part Number |
GTEM-800V57K-R |
Energy storage |
57kWh |
Nominal Voltage |
800Vdc |
Maximum Charge Voltage |
900Vdc |
Discharge Cut-off Voltage |
626Vdc |
ESR/AC @1KHz 50% SOC |
<100mΩ |
Max. Continuous Charge Current |
80A |
Max. Continuous Discharge Current |
150A |
Operating Humidity |
0~90% RH Non-condensing |
Cells Self-discharge Rate |
2% per month |
Projected Cycle Life ( 25℃) |
20,000 times |
Recommended Depth of Discharge |
≤ 90% |
Maximum Depth of Discharge |
100% |
Monitoring Data |
System voltage,current, temperature,SOC,SOH,cycle,cell’s voltage |
Terminal |
Large power energy storage terminals |
Environmental Protection |
Indoor |
Shell Material |
Metal |
Parallel Connection |
No limited ( add controller box ) |
communication |
CAN, RS485, LAN |
Weight |
580kg |
Dimensions(WxDxH) |
560x700x1804(mm) |
Mount Options |
On floor |
Company Features
· relies on rich practical experience and mature technology products to enjoy high reputation at home and abroad.
· Occupying a large scale, the factory provides standardized production conditions. It is built in line with the regulations and standards for the workshop in China, including illumination condition, standard production lines, and waste handling capability. We have achieved a production license. This license is recognization of our product quality and our manufacturing capability. Customers are free to see the accountability and quality checks through this certificate. The factory has newly introduced a complete set of manufacturing facilities. These facilities run at a relatively high automation level, which greatly reduces labor costs. This means the production cost is cut.
· We will work to become a human- and environment-oriented company. We will try to achieve sustainable development by reducing emissions and cutting energy consumption.
Product Details
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Welcome, Shanghai Green Tech (GTCAP) is a supercapacitor battery manufacturer and energy storage solutions provider,
offering OEM, ODM and customized energy storage solutions for customers.
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