Sloped roof
Sloped roofs are inclined roof surfaces that are widely used in architecture. They play a particularly important role in the field of photovoltaics, as their inclination makes them ideal for installing solar modules.
Advantages of pitched roofs for photovoltaics:
- Optimal alignment: By aligning the pitched roof appropriately, the solar modules can optimally capture sunlight throughout the day.
- Natural cleaning: Rainwater washes dirt and dust off the modules, which leads to a higher level of efficiency.
- Integration into the building: Pitched roofs enable the solar modules to be integrated unobtrusively into the building shell.
- Various roof shapes: Whether it is a gable roof, mansard roof or pent roof - pitched roofs offer numerous design options.
Factors for optimal use:
- Roof pitch: The optimal roof pitch depends on the geographical location. In Central Europe it is usually between 30° and 45°.
- Roof direction: A south-facing orientation is ideal, as the sun then hits the modules vertically throughout the day. East and west facades are also well suited.
- Shading: Trees, chimneys or other parts of the building can obstruct the sunlight and reduce the yield of the solar system.
Mounting types:
- Roof-mounted installation: The solar modules are attached directly to the roof. This is the most common type of installation for pitched roofs.
- In-roof installation: The modules are integrated into the roof covering. This variant is more visually appealing, but requires more effort during installation.
Conclusion: Due to their inclination and the wide range of design options, pitched roofs offer an ideal basis for the installation of photovoltaic systems. Through careful planning and professional execution, solar energy can be used optimally.
Keywords: Photovoltaics, Solar modules, Roof direction, Roof-mounted installation, In-roof installation, Solar radiation, Efficiency
