These clever little boxes actively monitor what is going on with your PV produced energy – if you don’t use it, you lose it. Grid connected PV arrays will dump anything you do not use within your home or business directly to grid – meaning you could be managing your yield better.

Immersion diverters automatically divert this otherwise ‘wasted’ electricity into your hot water cylinder via the immersion element. This not only maximises your return from your PV array but also keeps your hot water cylinder topped up ready for use. Second generation immersion controllers feature outputs for more than one immersion element and conductivity to wireless stat units allowing you to see exactly what you are using from your PV.