... or GRP material is used. Features This set of four universal solar panel corner mounts can be used with any aluminium framed ... fixing for vehicles, caravans, boats, outbuildings etc. The solar corner mounts will support the solar panel at the optimum height ... , 18W, 28W, 43W, 60W, 120W, 150W panels. Products Details4pcs corner mounting brackets*size: 150x150x65mm* ABS plastic in white* 100% recyclable ...