Bulk Production Electrical Energy Storage System EF Series Brand
Product details of the electrical energy storage system
Quick Detail
electrical energy storage system is manufactured using state-of-the-art technology based on the principles of lean production. The product has an extremely long service life through high-intensity detection. The electrical energy storage system developed by our company can be applied in different fields. electrical energy storage system has been leading the fashion trend not only because of its high quality.
Product Description
After improvement, the electrical energy storage system produced by is more brilliant in the following aspects.
| Part Number | GTEF-205V10K-S | GTEF-307V15K-S | GTEF-410V20K-S | GTEF-512V25K-S | GTEF-614V30K-S |
| Energy storage | 10kWh | 15kWh | 20kWh | 25kWh | 30kWh |
| Number of series modules | 2 | 3 | 4 | 5 | 6 |
| Nominal Voltage | 204.8Vd.c | 307.2Vd.c | 409.6Vd.c | 512Vd.c | 614.4Vd.c |
| Maximum Charge Voltage | 230.4Vd.c | 345.6Vd.c | 460.8Vd.c | 576Vd.c | 691.2Vd.c |
| Discharge Cut-off Voltage | 179.2Vd.c | 268.8Vd.c | 358.4Vd.c | 448Vd.c | 537.6Vd.c |
| ESR/AC @1KHz 50% SOC | ＜100mΩ | ＜140mΩ | ＜180mΩ | ＜220mΩ | ＜260mΩ |
| Max. Continuous Power | 5kW | 7.5kW | 10kW | 12.5kW | 15kW |
| Weight | 90kg | 130kg | 170kg | 210kg | 250kg |
| Max. Continuous Charge Current | 25A | 25A | 25A | 25A | 25A |
| Max. Continuous Discharge Current | 25A | 25A | 25A | 25A | 25A |
| Nominal Capacity | 52Ah | 52Ah | 52Ah | 52Ah | 52Ah |
| Communication Way | CAN | CAN | CAN | CAN | CAN |
| Monitoring Data | System voltage, current, temperature, SOC, SOH, cell voltage. | System voltage, current, temperature, SOC, SOH, cell voltage. | System voltage, current, temperature, SOC, SOH, cell voltage. | System voltage, current, temperature, SOC, SOH, cell voltage. | System voltage, current, temperature, SOC, SOH, cell voltage. |
| Projected Cycle Life ( 25℃) | 10000 times(70%EOL) | 10000 times(70%EOL) | 10000 times(70%EOL) | 10000 times(70%EOL) | 10000 times(70%EOL) |
| Recommended Depth of Discharge | ≤90% | ≤90% | ≤90% | ≤90% | ≤90% |
| Maximum Depth of Discharge | 100% | 100% | 100% | 100% | 100% |
| Environmental Protection | IP 20 Indoor | IP 20 Indoor | IP 20 Indoor | IP 20 Indoor | IP 20 Indoor |
| Shell Material | Metal | Metal | Metal | Metal | Metal |
| Parallel Connection optional | Not allowed | Not allowed | Not allowed | Not allowed | Not allowed |
Company Information
is a company in the industry. Our business range is comprehensive, including research and development, production and sales. And is our key product. With the management idea of 'accuracy for truth, innovation for development', our company organically integrates the industrial development and economic construction. We try our best to build a unique brand in the industry. created an excellent team with a great education background and professional skills. This fully reflects that we attach great importance to talents introduction and cultivation. From the customer's point of view, we provide our customers with a complete, fast, efficient and feasible solution to solve their problems.
Welcome customers to cooperate with us!
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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