Solar carport brackets can usually be divided into the following categories:

Single column bracket: This bracket has a simple structure and is usually supported by a single column to support the solar panel. Suitable for small-scale solar energy systems.

Double column bracket: Double column brackets are more stable and have a larger support area than single columns, making them suitable for medium-sized solar energy systems.

Four column bracket: Four column brackets are commonly used in large solar energy systems, with higher stability and load-bearing capacity.

Tilt bracket: The tilt bracket can be tilted according to the latitude angle of the region to more effectively receive sunlight.

Double sided rotatable bracket: This bracket allows the solar panel to rotate or adjust its angle according to changes in the position of the sun, in order to achieve higher energy collection efficiency.

Fixed bracket: This bracket is fixed on the ground and cannot be moved or adjusted. Suitable for areas in fixed locations that require solar coverage.

Tracking bracket: The tracking bracket can automatically track and adjust according to the position of the sun to maximize energy collection efficiency. There are single axis and dual axis tracking systems.

These are some common types of solar carport brackets, and the specific selection should be determined based on the actual site conditions, budget, and requirements.