Abstract: A solar panel mounting system includes a plurality of solar panel support structures which can be formed from solid concrete in adjacent rows with mounting surfaces that are tilted towards the equator. The solar panels can have an adhesive backing which can be used to secure the solar panels directly to the mounting surfaces. The support structures can be made of concrete and formed with a slip form machine. This construction can reduce the time and materials required for the solar panel installation. The solar panel mounting system can also occupy significantly less ground space than conventional solar panel installations.