Feature The solar module holder is suitable for all solar modules of various sizes. The brackets can be attached to all the most popular solar modules with aluminum frames, as no large connecting rails are required to attach the brackets to the solar modules. To install the brackets, using the screws and nuts provided, you can easily and securely screw the brackets into the existing mounting holes on the solar module. Material: aluminum alloy Bracket angle: 10-15 degrees Unelongated length: 23cm Length after elongation: 38cm Another great advantage of the solar module holder is the four independent attachments, two of which are adjustable in length. This gives you the opportunity to place the solar modules flexibly and adjust the angle of attack. This allows you to adjust the angle to the sun perfectly and individually for each season. Brackets are best for mounting solar modules on exterior walls or flat roofs. However, these can also be mounted on any solid surface. The kit consists of two brackets, including the required assembly materials. Package Included: 2 x Short Stand 2 x long supports 4 * Rubber pads 1 x screw set