This is a win-win for you. We connect our battery systems after the generation meter, in compliance with OFGEM rules, so your FIT readings and payments are unaffected, even though you keep the energy for yourself.

Not always, but the savings are best when you have solar panels installed. Your battery takes advantage of both solar and the Economy 7* cheap overnight tariff. For the battery only case, the more electricity you use, the more cost effective it is, so it is particularly suitable for large domestic or commercial situations. Update

Store your day-time generated Solar electricity to use at night, and still get your FIT subsidy paid. Store cheap night-time energy for use during the day when it costs more. Be protected against power cuts with your very own emergency power supply. Did you know that gas central heating won’t work in a power cut?!