Tile roofing is a common roof type in most neighborhoods. Tiles are made of different materials, such as clay and concrete, and you need to establish what yours are made of before you proceed.
The distance required for suspending the panels depends on the material. It is easy to attach solar panels to brackets and lift them above the roof surface for concrete roof tiles since the material is flame retardant.
On the other hand, it is expensive to install panels on clay tiles since the brackets they require cost more than those required for concrete tiles. Therefore, installation is cost-effective for concrete tiles.
Most roofing materials can accommodate solar panels. All you need is to have experienced professionals with the right equipment to handle the installation, and you will have solar panels mounted on any roof type. However, the above three are easier and cheaper to pair with solar.