The EcoFlow 28” Tilt Mount Bracket is a product that allows for adjustable angles from 0°-90° to enhance solar collection. It is easy to install with pre-drilled holes and designed to be mounted on any flat surface, particularly on RV rooftops. This bracket is compatible with the EcoFlow 100W Rigid Solar Panel. However, it is recommended that installation, adjustment, and repairs be done by professional and qualified electrical maintenance personnel familiar with solar panel installation and operation. Tools needed for installation, such as an adjustable wrench, tape measure, safety glasses, and work gloves, are not provided with the bracket.