In contrast to solar power generation, which uses photovoltaic technology, the decision criteria for solar heating are more diverse. This makes it all the more important to first define and plan the system precisely in advance in order to understand the purpose and value of such an investment.
Many questions then arise:
- Should the system be used only for hot water preparation or also for heating support?
- Do you have a swimming pool that needs to be heated?
Solar collectors are now very common for heating and hot water support. Free hot water is available, especially in the summer months, and solar collectors on the roof are a good alternative. In summer, the heating can be turned off completely, and the hot water demand is fully met by the solar thermal system.
Optimal heat distribution within the home saves heating costs. Energy, which makes it all the more important to save on heating costs, which, along with hot water, account for approximately 90 percent of a household's energy consumption. Heat distribution within the home plays a crucial role in this.
In winter, when a home needs a lot of heat, the sun shines less frequently, and this is where the necessary storage system plays a key role. When installing solar panels, a south-facing roof with an inclination of approximately 45 degrees is highly recommended.
