For rooftop solar systems, the mounting bracket height typically ranges from 4-8 inches due to structural constraints. But here's the catch: higher isn't always better. The height of photovoltaic brackets plays a bigger role than most people realize - it's not just about keeping panels off the dirt. Let's break down the science behind finding that Goldilocks zone where your solar array isn't too high, isn't too low, but just righ HOME / How High Should Solar Panel. Mounts for roof, ground, pole and carport mounted solar PV systems at low wholesale prices. When ground area is at an all-time low or when elevation provides benefits like more solar exposure or better circulat on for cooling,these buildings are commonly emp on concrete rooftops using RCC roof mounting devices. The distance between the. Why Bracket Height Matters in Solar Installations When installing photovoltaic (PV) panels, the mounting bracket height isn't just a technical detail – it's a Discover how adjusting the height of PV mounting brackets impacts energy output, installation costs, and long-term system performance. Ground conditions: Ground photovoltaic brackets need to be installed on the ground, so you need to consider the type of ground, such as soil, concrete or other types of ground.