Rail and Panel Installation The cheapest and most practical way to install solar panels is with a combination of rails and brackets. A secure hook is fastened to the rafters underneath your roof tiles and the rails are attached to these exposed hooks across the length of the solar array.
In some cases,solar panels can become the actual roof. This is known as BIPV, building integrated solar panels. They improve sale-ability by reducing the building’s electricity costs. The financial benefits of solar installations in new builds are significant.
If you’re getting solar panels installed onto the roof of your house, the installers will need to construct scaffolding around the building before they can crack on with the process. This will take the most time out of all the steps – usually about a day – but will mean the installers can have safe and secure access to the roof.
Installing solar panels on roofs is a popular choice for several reasons: low chances of shade from nearby objects, ample space that serves no other purpose, and closeness to your home. How are solar panels fixed to a tiled roof? Solar panels are mounted on a system of rails and roof hooks. The rails float above the roof tiles.
Before an installer is able to crack on with the actual installation, a professional surveyor will need to go into your loft and check the integrity of both the roof and the rafters. This is a key part of the process, as they will assess whether it’s safe for you to have solar panels on your roof.
The installer will have to lift some of the roof tiles to fix the anchors to the rafters in the loft. This will give the solar panel mounts a stable foundation, and will make sure they don’t get damaged in stormy weather. Once the roof anchors have been fixed to the property, the installer will attach the solar panel mounting system to them.