Powervault is the UK’s first fully-integrated home energy storage system, which stores solar energy or cheap, off-peak electricity and releases it when household electricity demand peaks.
Reducing electricity bills
Powervault lowers electricity bills by enabling customers to use more of their free solar energy. Further savings are generated for customers with off-peak electricity tariffs by also storing cheap electricity from the grid.
Supporting renewable energy
Powervault helps customers use more of their own solar energy and reduces the UK’s dependence on coal-fired plants by shifting energy demand away from peak times.
Improving energy security
Powervault’s emergency power socket feature is fitted as standard and gives customers access to their stored energy during black outs.
Powervault is a smart, affordable energy storage solution for the home. It is designed and manufactured in the UK. The Powervault unit uses either Lithium-ion (LiFePO4) or Lead Acid battery technology. Depending on the battery technology that you choose, Powervault can store 2kWh to 6kWh of usable (AC) energy. You could buy our Lead Acid version now and replace the batteries with Lithium-ion cells in the future.
Powervault is a fully-integrated system, which means all batteries, chargers, inverters and controllers are included in the price of the unit. Powervault is also compatible with all solar PV systems and can be retro-fitted to any home in under 60 minutes.