merlong

All sorted now thanks for your comments One further thing though has anyone found a way to tell when the immersion has stopped drawing power ie tank hot my old iboost would say water hot and I would know when to divert the power to a heater tia

Thanks for reply been trying to set this up when connected to the immersion it works fine 3 green lights so disconnected the imm. And put a cable from the imm. Switch to a 13a socket plugged in a convector heater all I get on the solic is 3 red lights disconnect the convector still 3 red lights put it all back as was 3 green lights any ideas ??

We have just installed a solic 200 after our i boost failed .Because we only have a small immersion we fitted a changeover switch so we could run a electric convector heater when the tank was hot. My question is has anyone done this with the solic but instead of a convector heater I would like to divert the spare power to a small night storage heater