Company Advantages
· Perfect design: the design of electrical energy storage system is carefully conducted. Its design has been proven to be a perfect combination of aesthetics and functions.
· This product is thoroughly checked and is able to endure long-term usage.
· Experienced quality check team are equipped in to be dedicated into producing electrical energy storage system with high quality.
Part Number |
GTEM-48V2500-E |
Energy storage |
2.5kWh |
Nominal Voltage |
48Vdc |
Maximum Charge Voltage |
58Vdc |
Discharge Cut-off Voltage |
40Vdc |
ESR/AC @1KHz 50% SOC |
<10Ω |
Max. Continuous Charge Current |
100A |
Max. Continuous Discharge Current |
100A |
Cells Self-discharge Rate |
2% per month |
Projected Cycle Life ( 25℃) |
20,000 times |
Round Trip Efficiency*1 |
96% |
Recommended Depth of Discharge |
≤90% |
Maximum Depth of Discharge |
100% |
Cooling Method |
Natural |
Shell Material |
Metal & ABS plastic |
Monitoring Data |
System voltage,current, temperature,SOC,SOH,cycle,cell`s voltage |
Weight |
55kg |
Dimensions(WxDxH) |
140x430x200mm |
Mount Options |
Wall/ floor |
Compatible Protocol: CAN, RS485
Company Features
· Founded decades of years ago, is a global ODM/OEM manufacturer of electrical energy storage system.
· Occupying a large floor space, the factory has newly introduced many cutting-edge manufacturing facilities. They are quite known for their high efficiency, which gives us a strong guarantee of stable monthly output. Our factory has established a standardized sourcing system from a huge supplier network. This sourcing system requires all of the raw materials and auxiliary materials to be selected and purchased at very competitive prices and quality. Hence, we have been able to drastically reduce costs for clients. Our R&D professionals are well-known for their expertise. They have been engaged in the electrical energy storage system industry for years, accumulating tremendous development experience and quite acquainted with market trends and potential industry trend.
· Our company is passionate about producing high-quality products and collaborating with customers to develop solutions that advance their business goals and drive innovation.
Enterprise Advantages
Based on the comprehensive team management, each team strictly focuses on its own duty. Our responsible production team and skilled R&D team are committed to providing good products. And with our sales team and service team, we build and maintain good relationships with customers. All this guarantees the continuous development for our company.
insists that service is the basis of survival. We are committed to providing professional and quality services.
always puts customers first and exerts ourselves to provide sincere services. With the corporate spirit, we strive to be truth-seeking, practical and aggressive and we keep pace with the times. We value communications with customers and our promises to them. We are committed to providing high-quality products and personalized services.
Since the establishment in our company has constantly expanded the business range and extended industry chain to actively promote industrialization management. We have now become a leader in the industry with high reputation and strong comprehensive strength.
With a diversified sales channels, our company not only has offline traditional supermarkets and direct sales stores, but also joins the online e-commerce platform, so that the product sales range continues to expand.
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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