This DIY guide covers how to mount rigid rooftop solar panels. You'll find everything you need to know, from the components and materials required to the best location for mounting and step-by-step instructions. . What are the types of fixings for solar panels? The fixings for solar panels have a very clear purpose: to support the photovoltaic panels by means of a firm and resistant anchorage capable of withstanding any environmental circumstance. They are a fundamental part in defining the orientation of. . A crucial step, if you're going for a fixed installation, includes mounting your solar panels. 1 What Are Solar Mounting Systems and Why Are They Critical? 2 How Do You Choose Between Pitched Roof, Flat. . The TEKNOMEGA range offers different fixing techniques for photovoltaic systems, among the most common are: Roof fixing (pitch, corrugated sheet metal, standing seam, domes and fibre cement): Ideal solution for solar system installations on civil and industrial buildings. The procedure usually involves securing the panels with a racking system on the rooftop or ground and connecting the system to the power grid.