Combination of air-to-air heat pump, air-to-water heat pump, solar thermal and photovoltaic system with storage

The necessity of scaffolding is determined by the roof height and pitch. The steeper and higher the roof, the more important and expensive the scaffolding is. If you want to cover both sides of a gable roof, you naturally need scaffolding on both sides. The money saved can be invested, for example, in Full Black modules or a stylish insert system for the modules.

What kind of modules are you planning, that is, what size and how many Watt_peak?

In the coming year, there will be a new amendment to the Renewable Energy Act. According to the current status, either just under 20 kWp or significantly over 20 and less than 30 kWp makes sense. Our system is planned to be installed in February 2021, with 72 modules with 370 heat pumps from IBC in Full Black design. Unfortunately, I had to learn today that these modules will probably not be available in February, and now my solar installer is checking which alternatives are feasible. It cannot be generally said which modules should be used; this is determined by the size of the roof, the type of roof, orientation, and possible shading. In addition, there are “soft” factors such as the aesthetics of the modules or the appearance of the roof. Here, the type of installation also plays a role (embedding systems vs. classic installation with clamps).