Intelligent Immersion I2
3 in stock (can be backordered)
Intelligent Immersion's I2 and I2W enables your excess micro-generated energy to be stored to give you free hot water, space heating or simply power for your appliances. It is simple with a quick payback. It is a small all electronic controller designed and made in the UK that, rather than exporting your surplus electricity to the grid, diverts it from a microgenerator such as solar PV or wind/water turbine to your existing immersion heater, heating or other electrical load.