Product benefits

KOSTAL HELIVOR HV 28.8 High-Voltage Storage 28.8 kWh

  • 28.8 kWh usable capacity with nine LFP modules
  • Parallel connection for large systems up to 230.4 kWh
  • High efficiency ≥ 96 %
  • IP65 – indoor and outdoor use
  • Safe LFP cell chemistry
  • 10-year warranty

The KOSTAL HELIVOR HV 28.8 is the largest model in the series. Nine modules provide 28.8 kWh of usable energy and allow parallel operation up to 230.4 kWh total – ideal for industrial, agricultural and large-scale PV applications.

Operation & Integration

RS485 communication, efficiency ≥ 96 %, IP65 housing, charging from −10 °C, discharging to −20 °C. Certified CE, IEC 62619, UN 38.3, VDE-AR-E 2510-50.

Manufacturer: KOSTAL Solar Electric stands for quality, innovation and sustainable storage technology. Find more about the brand on our manufacturer page.

Product benefits

KOSTAL HELIVOR HV 28.8 High-Voltage Storage 28.8 kWh

  • 28.8 kWh usable capacity with nine LFP modules
  • Parallel connection for large systems up to 230.4 kWh
  • High efficiency ≥ 96 %
  • IP65 – indoor and outdoor use
  • Safe LFP cell chemistry
  • 10-year warranty

The KOSTAL HELIVOR HV 28.8 is the largest model in the series. Nine modules provide 28.8 kWh of usable energy and allow parallel operation up to 230.4 kWh total – ideal for industrial, agricultural and large-scale PV applications.

Operation & Integration

RS485 communication, efficiency ≥ 96 %, IP65 housing, charging from −10 °C, discharging to −20 °C. Certified CE, IEC 62619, UN 38.3, VDE-AR-E 2510-50.

Manufacturer: KOSTAL Solar Electric stands for quality, innovation and sustainable storage technology. Find more about the brand on our manufacturer page.

Datenblatt_Kostal_HELIVOR-HV_de

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