Super Chargers

DC PowerCube models offer dual input: land (90-265 VAC, 50/60 Hz) and Genverter. Fast-charging of the Lithium bank guaranteed. Our Supreme Pro Chargers are integrated into the zero-emission versions.

  • High power: 4.5 kW/ 150 A (24V) diesel battery charging (24 VDC)

  • High Power 3.5 kW/ 120 A (24V) battery charging when connected to shore/land

  • 2nd DC output to charge auxiliary battery (20 A, multi-step)

  • Wide input voltage range (when connected to land power 90-264 VAC, 45-65 Hz)

  • 3-step charge characteristic with temperature sensor

  • Fully automatic, in diesel mode: variable speed regulation with automatic switch-off

  • Suitable to charge open lead acid, GEL, AGM and Li –Ion batteries

  • For commercial and recreational applications


Super Inverters

AC PowerCube single or three phase inverters to convert 24 or 48 VDC into a superior pure sine wave output. Robust, silent, high peak power to start up compressors etc, power rating from 3 – 32 kW (parallel operation).

  • Industrial electronics based on high frequency switched mode technology

  • As a result, high efficiency (>92%) and a minimum of powerloss

  • No ripple effect from AC to battery, with as a result, a stable DC network.

  • No buzz or humming, super quiet

  • Fan cooled, resistant to high ambient temperatures

  • Double DC connectors 2 x plus, 2 x minus, can be connected to two battery banks

  • Perfect for insertion in a complete WhisperPower system


Long-Life Lithium and Gel Batteries

The heart of the OctoPower – charge/discharge cycles from 3500 – 5000, unlimited kWh capacities, industrial level of monitoring. Full protection against overcharge/ discharge included.


  • Traction battery (frequent charge/discharges)

  • Lithium Iron Phosphate (LiFePO4): safe lithium technology

  • Integrated BMS (Battery-Management system); external interruption device needed

  • Glass fiber reinforced plastic (GFRP) casing, Aluminum / PE sandwich side panels

2 volt Cells

  • Designed to last for over 10 years

  • Suitable for high charge current (50% of nominal capacity)

  • Ideal battery for large battery banks (600 to 8000 Ah)

  • Best option for intensively used heavy duty inverter(s)


Touch control

This all-new cloud-based  monitoring/control and communication device  allows full control over the OctoPower system, on board, in the vehicle or remotely. A perfect solution for fleet management. Instant information and/or historic. Attractive visualisation.