Company Advantages
· battery energy storage boasts reasonable design compared to traditional type. .
· The product has excellent performance, stable and reliable quality.
· We greatly value every detail when manufacturing battery energy storage.
Part Number |
GTEM-48V4500-G |
Energy storage |
4.5kWh |
Nominal Voltage |
48Vdc |
Nominal Capacity |
130Ah |
Maximum Charge Voltage |
58.8Vdc |
Discharge Cut-off Voltage |
40Vdc |
ESR/AC @1KHz 50% SOC |
<30mΩ |
Max. Continuous Charge Current |
200A |
Max. Continuous Discharge Current |
200A |
Absolute Peak Current 3s |
400A |
Discharge Temperature |
-20℃~+60℃ |
Charge Temperature |
0℃~+55℃ |
Cooling Method |
Natural cooling |
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% |
Shell Material |
Metal & ABS plastic |
Monitoring Data |
Module voltage,SOC |
Indicator light display |
Capacity % |
Environmental Protection |
IP65 |
Storage Conditions |
-20℃~+40℃ 25% ~ 95%RH SOC>30%,one full charge needed per two months |
Weight |
55kg |
Dimensions(WxDxH) |
720x355x252(mm) |
Mount Options |
On floor |
Compatible Protocol: CAN, RS485
Company Features
· has been recognized as a forefront enterprise in battery energy storage industry.
· has fully established relatively complete technology system to produce battery energy storage. By developing new technological methods, manufactures battery energy storage to be a more competitive product.
· We think highly of sustainability. We implement year-round sustainability initiatives. And we operate businesses safely, using a renewable resource that must be managed responsibly.
Product Details
battery energy storage's specific details in are mainly reflected in the following aspects.
Application of the Product
battery energy storage of is widely used and has a wide range of applications.
With professional engineers and technicians in our company, is able to provide one-stop and comprehensive solutions for customers.
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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