Energy Bank Stackable and Powerwall
Energy Banks allow homes and businesses to charge during the night at cheaper rates and then draw power from the batteries during the day.
Many homes and businesses are unaware that in order to balance the National Grid, cheaper night rates are available. This is called Economy 7. Although times vary dependent on supplier and area, generally cheaper electricity (usually two thirds cheaper, sometimes as low as 4.5p per kWh) is available between 12am and 7am.
Energy Storage Batteries are modular and can be expanded should you need more energy in the future. And it is portable, meaning that if you change address you can unplug the batteries and move them to your new address. There is no limit to the size of batteries you can install.
Energy Batteries are hybrid so they can be charged from solar panels or generators and are able to work totally off grid.