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BESS (Battery Energy Storage System) is a containerized integrated all-in-one system built with LFP Battery system and power conversion system designed for grid-connected or totally off-grid applications. The BESS offers light commercial customers turnkey energy storage systems that are designed for 10+ years of free energy generation and usage.
| Model No.: | GRES-645-300 | GRES-1075-500 | GRES-2150-100 |
| Container Size | 10 FT | 20 FT | 40 FT |
| Battery Parameter | |||
| Battery capacity | 645.12kWh | 1075.2kWh | 2150.4kWh |
| Battery cabinet capacity | 768V/280Ah, 215kWh | ||
| Battery cabinet Qty | 3 | 5 | 10 |
| PCS Parameter | |||
| PCS power | 300KW | 500KW | 1000KW |
| Isolated Transformer | Included | ||
| Output Voltage | 380V/400V 3L+N+PE | ||
| Others | |||
| Air conditioner | YES | ||
| Fire fighting system | YES | ||
| Communication | RS485, CAN, LAN | ||
| Protocols | Modbus-RTU, Modbus-TCP, CAN2.0B | ||
| Certificate | CE, UN38.3, EN50549, G99, VDE4105 | ||
300kW PCS + 645kWh 10' Container BESS
500kWh / 1MWh 20' Container BESS
Options Include:
• 250kW MPPT + 250kW PCS + 1MWH 20' Container BESS
• 300kW MPPT + 150kW PCS + 645kWh 20' Container BESS


