The smart way to store energy
At Powervault, we are on a mission to pioneer a sustainable energy future. We provide the most intelligent, economic and sustainable energy storage systems for homes and businesses. Our products store solar energy and affordable electricity from the grid, helping save you money while you help protect the environment. We design and manufacture Powervault here in the UK.
Powervault stores your surplus solar power and low-cost electricity from the grid, supplying your home more cost-effectively. Powervault’s intelligent software is compatible with all Time-of-Use electricity tariffs, including Octopus Agile, so users with or without solar can benefit from lower bills.
Worldwide, we must all get to ‘Net Zero’ carbon emissions by 2050, and your journey starts with Powervault. We can’t control when the sun shines or wind blows, so energy storage is the key to unlocking 100% clean energy. By choosing Powervault you are helping pioneer the sustainable energy transition from your home.
Your commitment to protecting the environment comes with added benefits through the Powervault community. In addition to reducing your bills, by signing up to our GridFLEX™ platform you can earn an extra £120/year guaranteed for joining our community of batteries supporting the electricity grid nationwide.
By storing solar electricity during the day and low-cost electricity overnight, Powervault shifts your energy usage to times of day when carbon emissions are lower. This reduces the climate impact of the power you use and helps alleviate the UK’s dependence on creaking old fossil fuel infrastructure.
Working closely with energy suppliers, DNOs and National Grid, our GridFLEX platform optimises fleets of Powervault batteries installed across the UK to provide flexibility and in turn helping to decarbonise the network. By intelligently ‘turning up’ or ‘turning down’ home energy usage we can help balance the grid and make the most of renewable generation.
Want to go even greener? Powervault has developed the UK’s first energy storage system giving a ‘Second Life’ to batteries that have been used in Renault and Nissan electric vehicles. The Powervault 3eco is a durable, low-cost, low-impact solution driving the shift to a circular economy.
Compatible with all solar PV systems
Connected to your home in under 4 hours
Easily add capacity in the future from 4kWh to 20kWh
Dynamic firm frequency response to support grid
5.5kW output with AC-inputs to connect PVs direct
Platform to observe real-time system operation and optimise smart tariff charging
Track your usage on-the-go
Monitor your energy usage and control your Powervault and spending via any device. Powervault’s portal gives you a complete picture of your energy production and usage every moment of every day, live and historic. Our intuitive app is the perfect companion on your journey to lower bills and lower carbon.