Second generation of home battery systems automatically stores cheap energy for use at peak times British clean tech start-up Powervault has today unveiled the second generation of its home energy storage unit. The latest version of the technology, which is available from today, will allow householders...
British firm, Powervault, has launched a crowdfunding campaign for the release of new products as part of the launch of its next-generation home energy storage unit, which is available from this week. The system allows consumers to store extra energy when it is available at a low price for use during peak demand and comes equipped with an emergency power socket, which will keep essential equipment operational during power outages. The units, which take around an hour to install domestically, will cost between £2.5k and £5k for either a lead acid or lithium ion battery of up to 6kWh. In addition to providing backup power, the batteries can also be used in conjunction with other energy-efficient appliances such as fridges, freezers and air conditioners.