E-MATE 257-A
114.6 - 257.2kWh Air Cooling
E-MATE 257-A is an all-in-one commercial & industrial energy storage system integrating a 257.2 kWh LFP battery with a 144.6 kW hybrid inverter. Designed for reliable outdoor operation, it features an IP55 enclosure, intelligent cloud monitoring, and rapid plug-and-play deployment to reduce installation time and maintenance costs. Supporting PV, grid, battery, and diesel generator integration, it helps businesses optimize energy costs, improve power reliability, and ensure continuous operation across commercial facilities, industrial sites, and critical infrastructure.
Compliance:
Features
Multi-level BMS protection and integrated fire safety ensure stable, secure operation in demanding environments.
Modular design supports configurations up to 257.2 kWh, adapting easily to evolving energy demands.
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Cloud-based monitoring enables real-time system visibility, remote diagnostics, and simplified O&M.
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Factory-integrated, plug-and-play design with maintenance-free air cooling reduces installation time and operating costs.
Products Parameter
- Cell technology: LFP ( LiFePO4)
- Battery system rated capacity: 114.6 - 257.2kWh
- Battery system voltage range: 716.8 - 921.6V
- Battery system charge / discharge rate: 0.5P
- Cycle life: 8000 cycles (25±2°C, 0.5P / 0.5P, 70% SOH)
- IP Rating: IP55
- Dimension (W×D×H): 1400*1335*2373mm
- Weight： 3000 kg
- Operating temperature: Charge: 0°C to 50°C; Discharge:-20°C to 50°C
- Maximum working altitude: ≤4000 m(> 2000m Derating)
- Communication: CAN / RS485/Bluetooth+wi-fi
- Compliance: UN38.3/IEC62619/63056/60730/IEC6100-6-2/IEC62477-1
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