A solar system is worthwhile for the environment. Whether it pays off depends on at least six factors. We explain all the important factors.
Fake craftsmen charge a lot of money for botches or want to clean out houses. Be careful and only trust professionals from the region.
After 10 years, the first measures become due. The renovations become larger as the years go by. Plan early and put money aside.
Overall, a household might consume about a third of its energy needs in the kitchen. This conceals a lot of electricity-saving potential
Many who dream of home ownership fail due to a lack of equity. Thanks to hire purchase, more people can afford a house or a flat.
In winter, the sun shines less often and for less time. However, with a few targeted measures, solar power production can be optimised.
