No. Everything that is required is included in the SolarImmersion package.
Yes, SolarImmersion can support slave units. (Required to buy an additional mod to enable this feature. Please contact us)
Yes, SolarImmersion can support multiple loads for example when the water is hot enough and the thermostat cuts off a second load could be activated eg. for auxiliary heating.
No, SolarImmersion works silently.
Yes, several SolarImmersion could communicate with each other to work together.
SolarImmersion comes with a 1 year repair or replacement warranty.
SolarImmersion could start working and divert the surplus even with a 10W export power. The unit will wait until the export level reaches 10W before diverting the surplus to the immersion. The settings could however be controlled using jumper settings in the switch itself.
Yes, the sensor cable could be extended up to 50m. Use a twisted pair data cable for this purpose.
Yes, SolarImmersion works with all sorts of grid-tied micro generation systems.
SolarImmersion works on PV systems starting from 500W. There is no upper limit regarding the PV system however, for a large system (PV capacity of more than 4kW), several SolarImmersion units could be attached together to utilize surplus power above 3kW.
Yes. SolarImmersion could be used to control a variety of resistive appliances like underfloor heating, storage heaters, electric radiators etc.
The SolarImmersion unit could safely handle up to a 3kW load.
Width: 115mm, Height: 225mm and Depth: 62mm
Yes. SolarImmersion could be used with a combi-boiler, but will need a pre-heat tank on the heating circuit. A plumber may be needed in this case.