DualSun careers

The DualSun module produces on the same surface photovoltaic electricity and solar hot water. It was born from 2 observations concerning standard photovoltaic solar panels:
1- They produce far more heat (85%) than electricity (15%), so it make sense to evacuate the heat produced and harness it to meet building energy needs;
2- Solar panel cells efficiency decreases dramatically as their temperature increases, so by cooling the cells it is possible to increase their efficiency by +/-10%.