Water Heating
SolarImmersion will automatically detect and proportionally divert the surplus power from solar panels to an immersion heater to heat water.
Underfloor Heating
SolarImmersion could automatically turns on the electric underfloor heating and make it work with self generated surplus power.
Swimming Pool Heating
As SolarImmersion could work even on cloudy days, it could be used as a solar powered swimming pool heater by connecting the pool heater directly to the unit.
Fan Heaters
The relay option in SolarImmersion could be used to drive inductive load and proportional controller could be used to drive the heater in situations where a fan heater is required.