Shenzhen First Tech Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 pieces per month |
| Delivery Time | 15 days |
| Packaging Details | carton box |
| Safety Features | Overcharge Protection, Overdischarge Protection, Short Circuit Protection |
| Capacity | 15.36kWh |
| Chemistry | Lithium Ion |
| Certifications | CE, UL, IEC |
| Cycle Life | >6000 Cycles |
| Warranty | 5-10 Years |
| size | 825*413*233 mm |
| Operating Temperature | -20°C To 55°C |
| Brand Name | 1stess |
| Model Number | RPES-WM2 (51.2V 300Ah) |
| Certification | CE, IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000 pieces per month |
| Delivery Time | 15 days | Packaging Details | carton box |
| Safety Features | Overcharge Protection, Overdischarge Protection, Short Circuit Protection | Capacity | 15.36kWh |
| Chemistry | Lithium Ion | Certifications | CE, UL, IEC |
| Cycle Life | >6000 Cycles | Warranty | 5-10 Years |
| size | 825*413*233 mm | Operating Temperature | -20°C To 55°C |
| Brand Name | 1stess | Model Number | RPES-WM2 (51.2V 300Ah) |
| Certification | CE, IEC | Place of Origin | China |
| High Light | 15.36kWh Energy Storage Battery ，300Ah Energy Storage Battery ，Home Energy Storage Battery | ||
1. High energy density:
Home energy storage battery packs use advanced battery technology (such as lithium-ion batteries) to provide a high energy density and the ability to store more energy in a relatively small volume.
2. Renewable energy integration:
It can be connected to a solar photovoltaic system to store excess electricity generated during the day for use at night or during times of peak electricity demand.
3. Backup power supply:
In the event of a power outage or failure of the grid, the energy storage battery pack can automatically switch to backup power, ensuring that vital household equipment such as refrigerators and lighting continue to operate.
4. Intelligent management system:
Equipped with intelligent monitoring and management system, users can monitor the battery status, power usage and charge/discharge cycle in real time through mobile phone applications or web pages.
5. Environmental protection and economic benefits:
Use renewable energy generated by home self-generated electricity to reduce dependence on the grid, lower electricity bills, and reduce your carbon footprint.
6. Flexibility and scalability:
It can be flexibly configured according to the electricity needs of the home and the size of the energy system, suitable for various household sizes.
| Product Attribute | Technical Parameter |
|---|---|
| Rated Voltage | 51.2V |
| Rated Capacity | 300Ah |
| Rated Energy | 15.36kwh |
| Output Voltage Range | 43.2V~58.4V |
| Charging Voltage | 57.6~58.4V |
| Cut-off Voltage | 43.2V |
| Dimension L*W*H(mm ) | 650*412*231 |
| Max.Discharging Current | 150A |
| Recommended Charging Current | 50Ah |
| Weight ( kg ) | 110 |
| Humidity | 5%~95% Relative humidity |
| Design Life | >10 years |
| Operating Mode | Touch Screen |
Company Details
Year Established:
2017
Total Annual:
15000000-16000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage syste... Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage syste...
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