Sermatec · LFP · Liquid cooled · 20-ft container
4,888 kWh liquid-cooled DC battery container using LFP 306Ah prismatic cells in a 20-ft enclosure. Twelve racks with 1P416S configuration deliver 2,500 kW rated power at 1,331V DC. Compartmentalized design separates electrical and battery sections to limit thermal propagation, with combined aerosol and water fire suppression.
| Rated Energy | 4,888 kWh |
| Rated Power | 2,500 kW |
| Cell Type | 3.2V / 306Ah LFP |
| Pack Configuration | 1P104S |
| Rack Configuration | 1P416S |
| Rack Quantity | 12 |
| Rated Voltage | 1,331.2V DC |
| Voltage Range | 1,164.8–1,497.6V DC |
| Dimensions (W x D x H) | 2,438 x 6,058 x 2,896 mm |
| Weight | 42 t |
| IP Rating | IP55 |
| Cooling | Liquid cooling |
| Fire Suppression | Aerosol + Water |
| Operating Temperature | -30°C to +55°C (derating above 45°C) |
| Altitude | 4,000 m (derating above 2,000 m) |
| Communication Protocol | Modbus TCP/RTU, IEC 61850 |
| Communication Interface | RS485, Ethernet |
Shanghai Sermatec Energy Technology Co., Ltd., founded in 2017, is a BNEF Tier 1 energy storage system manufacturer headquartered in Shanghai, China. The company produces liquid-cooled container and outdoor cabinet battery systems for C&I and utility-scale applications. Sermat...
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