Do you want to install solar panels? You need to know different installation types. They fix the panels and optimize sunlight to maximize energy production. Below are the common types in the United States.
Fixed Roof Mounts Fixed roof mounts are used for residential solar projects, attached to asphalt shingle, metal or tile roofs, with relatively easy installation and reasonable cost, which is an affordable option.
They are relatively low-key, integrate with the roof lines, to ensure the aesthetics of the home, and can resist bad weather. But you need to check the roof condition before installation, also have to bear the extra weight, and consider the roof orientation and tilt to get good sunshine.
Ground Mounts When there are props with sufficient courtyard space or without installing a roof, installing on the ground is an alternative way. Installing on the ground can get as much sunlight as possible.
Ground mounts can precisely adjust the system by adjusting the position and angle of the panels. It is easy to maintain and clean. But it takes up more space and needs to be firmly fixed to resist strong winds.
Pole Mounts The pole-mounted rack belongs to the ground-mounted category, and installs the panel on the pole. It is more suitable for uneven places or places where it is necessary to avoid obstructions.
We can flexibly adjust different heights and angles, rely on the sturdy pole base to ensure stability, and the installation may be relatively expensive.
Tracking Mounts Tracking mounts auto adjust panel angles to follow the sun path. Single-axis trackers rotate in the east-west direction; dual-axis ones can rotate horizontally and vertically for precise tracking.
It can greatly improve energy output, but the installation and maintenance costs are higher and it is more complicated, and it is more prone to mechanical failures due to moving parts.
In short, select the bracket according to the demand, budget and site. The brackets fixed to the roof are relatively reliable, try to use them first; the ground and pole-mounted brackets have flexibility. If you want to spend more money to get the maximum energy, consider tracking brackets. If you want to achieve the best effect, find professional installers.
