According to Klober, its Solar-Line range of PV and solar accessories ensures that roofs remain fully watertight and airtight around penetrations.
A Solar Outlet Kit contains Outlet, Universal Base Tile or Slate and a Sealing Collar which is available in 5 sizes. The Outlet can be used with up to 8 cables which can also be retro-fitted. Other products include a Tile Guard and a Panel Support which Klober says absorbs any stress on tiles while preventing humidity from entering the roof.
A Universal Solar Panel Flashing Apron completes the range, sealing low profile panels to the roof covering.