Product description This is a set of 2 plastic side mounting brackets for fixing solar panels to vehicles, boats, roofs of buildings and other flat surfaces. They are ideal for large rigid frame solar panels (120W and higher) to provide better support in addition to corner-style brackets. These brackets can also be used with most other rigid frame solar panels of other manufacturers. The brackets are particularly recommended for use on high-speed vehicles together with corner brackets for more secure fitting of large solar panels. They can also be used without corner brackets for small panels (e.g. 2 sets of these brackets will be perfect for a 40W or 50W solar panel). Installation is easy: holes should be drilled in each bracket, and corresponding holes in the solar panel frame on each side; then brackets should be fixed to the solar panel using self-tapping screws (not included). Finally, brackets can be bonded to the roof using an appropriate sealant or adhesive tape (not included) - sealant is recommended for stronger bonding. Specifications: - Material: plastic - Colour: white - Size (1 bracket): 18x9x6.5 cm