With our automatic immersion heater switch you will get one more way to recoup your investemnt and use the solar pv system more efficiently.
Solar panel immersion heater automatic switch.
If you have solar panels and an immersion heater you should fit this device.
When the in house usage decreases even if only by a few watts solarimmersion will automatically increase the power to the immersion heater to use all the available surplus rather than the excess going back to the grid.
Water is heated over the course of the day using the free solar energy at your home.
Discuss solar panel immersion heater automatic switch.
Solar panel immersion heater automatic switch.
Tags panel solar switch.
Lower your gas bills on a reasonably sunny day it heats water in the hotwater tank at 60 degrees to 80 degrees keeping your gas boiler silent.
The highly efficient solarimmersion controller can divert almost 100 of the surplus power to the immersion heater or any other resistive load.
Discuss solar panel immersion heater automatic switch.
So should pay for itself in around 2 years.
I monitor my solar panels and consumption closely and in 8 months have recouped approximately 40 of my initial outlay.
Below is the graph showing the difference solarimmersion makes when installed with a solar pv system.
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When excess is detected the solar iboost intelligently controls the flow of energy to the immersion in line with export levels only.
The switch can also be re configured to set the export level from 0 to 100w.
Now with our clever automatic immersion heater switch it s possible to store the free extra energy generated from your pv as hot water.
Thread starter gary k start date feb 17 2012.