What is the best mounting structure for solar panels?

The best mounting structure for solar panels depends on various factors, including the type of roof, the location, the weather conditions, and the orientation of the panels. Here are some common mounting structures included:

1. Solar panel roof rack: These racks attach the panels onto the roof either flush or tilted at an angle.

2. Solar panel pole mount: These install solar panels on a vertical pole either in the ground or on an existing structure.

3. Solar ground mount: These racks are freestanding frames that hold the solar panels in a fixed position on the ground.

4. Building-integrated photovoltaics (BIPV): BIPV is integrated into the structure of a building, such as rooftop shingles or facade panels.

Each kind of solar mounting structure design has its own set of advantages and disadvantages, and the choice depends on the specific needs and circumstances of the solar project. Additionally, it is crucial to ensure that the solar panel mounting structure is strong, durable, and can withstand high winds, heavy snow and extreme temperatures. 

The mounting structure typically consists of several components like rails, solar clamps, and brackets that are assembled to form the framework on which the solar panels are installed. These components are designed to withstand harsh environmental conditions, provide proper ventilation and drainage, and enable solar panels’ optimal deployment angle and orientation.