Fixed bracket: simple structure, low cost, suitable for areas with stable lighting conditions.

Tracking bracket: can automatically adjust the angle according to the position of the sun, and the power generation efficiency is about 15%-25% higher than that of the fixed bracket, but the cost and technical requirements are higher.

Flexible bracket: suitable for complex terrain (such as mountains and waters), with stronger environmental adaptability.

BIPV bracket: integrated with the building design, taking into account both power generation and building functions.