Solar Power from Our Own Roof
In the past, operating PV arrays was primarily economical in that supply tariffs for the electricity guaranteed that the power produced could also be sold. However, the falling payments for electrical supply over the last few years have made self-consumption of the energy more important. Self-consumption becomes even more necessary, when the distribution networks are so overloaded that network operators can no longer connect systems for feed-in. This was precisely the case in Pottenstein in Upper Franconia. Klubert + Schmidt, an automotive supplier, wanted to install a PV array on the roof of their production hall there.