Company Advantages
· solar energy storage system is designed under the guidance of skilled engineers with vast experiences in this domain.
· The product complies with international quality standard and can stand any strict quality and performance test.
· has received good reputation from our clients.
Part Number |
GTEM-12V138-E |
Energy storage |
138Wh |
Nominal Voltage |
12Vdc |
Maximum Charge Voltage |
16.8Vdc |
Discharge Cut-off Voltage |
9Vdc |
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 |
3.5kg |
Dimensions(WxDxH) |
52X242X170mm |
Mount Options |
Wall/ floor |
Compatible Protocol: CAN, RS485
Company Features
· surpasses many other manufacturers who specialize in the R&D and production of solar energy storage system. We are a well-known expert in this field.
· With the technical force's help, our solar energy storage system is of highly excellent quality.
· Our business philosophy is to offer the highest level of services for our customers. We will work hard to provide solutions and cost benefits that are of mutual benefit to us and our customers.
Application of the Product
solar energy storage system has a wide range of applications.
always pays attention to customers. According customers' actual needs, we could customize comprehensive and professional solutions for them.
Enterprise Advantages
thinks highly of talents management and sci-tech innovation. Our talents team is great technical capabilities and strong management abilities.
runs a comprehensive service system covering from pre-sales to sales and after-sales. Customers can rest assured during the purchase.
invests heavily in corporate culture construction while attaching importance to economic benefits. Moreover, we carry forward our enterprise spirit of 'unity, kindness, and mutual benefit'. With a focus on integrity and innovation, we strive to improve our core competitiveness, so as to provide consumers with more high-quality products. The final goal is to make a great contribution to sustainable development in the industry.
After years of development, runs a scientific management system and has an excellent R&D team. Now we are highly competitive in the industry.
has vigorously explored the domestic and overseas markets in various ways. are currently sold well in some countries and regions in Europe, America, and Australia.
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