What is the energy yield of the panels?

Polysolar a-Si panels work in low and ambient light conditions (down to 10% of sunlight) making them ideal for non optimal positions and BIPV applications. Further a-Si panels operate effectively at higher temperatures so making them ideal for high temperature conditions and reducing the need for ventilation. The annual average yield from Polysolar panels is around 25% greater than conventional c-Si panels for the same peak wattage, based on independent data from Sheffield University Solar Farm.