Will the system affect my existing roof?

Will the system affect my existing roof?

Tile Roofs - No roof tiles are broken during a solar installation. To support the panels, installers remove the tiles, install brackets to the rafters, and then re-install the tiles in their original state.
Metal Roofs - To ensure that your solar system is firmly mounted to the frame of your metal roof, your installer will remove existing screws and replace them with strong, stainless steel screws. Metal roofs only require one roof penetration (to run the D.C. cable to your inverter) which is fully waterproofed.