Technical

Powervault 3 is very simple to use, install and understand; you can find out why here.

Technical Specifications

Powervault 3 is designed and assembled in the U.K. It has been designed specifically to store solar energy or cheap, off-peak electricity in either residential or commercial premises in the U.K. It is compatible with all solar systems and is very quick and easy to install.

Standard specifications of Powervault 3 models

  • Battery type and chemistry

    • Lithium-polymer (Li-MNC)

  • Usable capacities

    • 4.1kWh

    • 8.2kWh

    • 12.3kWh

    • 16.4kWh

    • 20.5kWh

  • Usable charger rating

    • 3.3kW

    • 3.3kW

    • 3.3kW

    • 3.3kW

    • 3.3kW

  • Usable inverter rating

    • 4.6kW

    • 5.5kW

    • 5.5kW

    • 5.5kW

    • 5.5kW

  • Warranty

    • 10 years

  • Functionality

    • Solar shifting via DC or AC-source, time-of-day 'smart' tariff arbitrage, GridFLEX™ services

Download full technical specifications of Powervault 3 (PDF)

Standard specifications of Powervault 3eco models

  • Battery type and chemistry

    • Second-life: LMO

  • Usable capacities

    • 3.9kWh

    • 5.9kWh

    • 7.9kWh

  • Usable charger rating

    • 3.5kW

    • 3.8kW

    • 3.8kW

  • Usable inverter rating

    • 3.5kW

    • 5.2kW

    • 5.5kWh

  • Warranty

    • 3 years

  • Functionality

    • Solar shifting via DC or AC-source, time-of-day 'smart' tariff arbitrage, GridFLEX™ services

Download full technical specifications of Powervault 3eco (PDF)