• 50 kW – Battery system output power
• 75 kWh – Battery capacity
• 50 kW – Input power from the photovoltaic system

Datasheet:bess_datasheet_

Characteristics:

• Capacity and Power:
  • Rated output power: 50 kW
  • Rated current: 75 A
  • Rated voltage: 380 V (3W+N+PE)
  • Mains voltage range: -15% to +10%
  • Rated Network Frequency: 50/60 Hz
  • Network frequency range: ±2 Hz
  • Input Current Distortions (THDI): <3% (at rated power)
  • Power factor (cos φ): >0.99, adjustable from +1 (inductive) to -1 (capacitive)
  • Output Overload: 105%
• Batteries:
  • Type: Lithium Iron Phosphate (LiFePO4)
  • Total battery capacity: 76.8 kWh
  • Number of battery modules: 5
  • Booking time: 1.5 hours at full power (possibility to increase by adding more modules)
  • Guaranteed battery life: Over 4000 cycles at 80% residual capacity
• Efficiency and Durability:
  • High energy density: Allows for more efficient management and simplified service.
  • Temperature range: Operational from -10°C to 50°C, with a recommended range of 15°C to 30°C.
  • Operating altitude: Up to 4000 m (with reduced power over 2000 m).
• Design and Installation:
  • Compact and Low Weight: Minimal installation area and low installation costs.
  • Intelligent Air Cooling: Ensures optimal performance and long service life.
  • Touch Screen: Allows easy access and control.
  • Network/Island mode switch: STS (static thyristor)
• Communication and Control:
  • Communication interfaces: RS485, CAN, LAN
  • Communication Protocols: Modbus-RTU, Modbus-TCP, CAN2.0B
• Dimensions and Weight:
  • Dimensions: 1300 mm (width) x 1540 mm (depth) x 1600 mm (height)
  • Weight: 1400 kg
  • Technical characteristics: Datasheet