Introduction of SunRoof Systems

1. Sunroof Structure

2. Electric Sunroof Working Principle

3. Sunroofs Types

Inbuilt sunroof systems have a panel which slides between the metal roof and interior headliner, requiring some loss of headroom but providing a full opening in the roof.

Spoiler sunroofs (tilt-&-slides)combine the features of a pop-up with those of a sliding roof system. They tilt to vent and slide open above the roof, requiring little headroom or roof length.

Top-mount sliding sunroofs (rail mount topslider) have been a popular factory option in Europe for many years. A large glass panel slides open in tracks on top of the roof, with no loss of headroom. 

Panoramic roof systems are a type of large or multi-panel moonroof which offer openings above both the front and rear seats and may be operable or fixed glass panels.

Wellkeynorm focuses on Sunroof controllers and is a leader in China's domestic automotive secondary accessories market.

Ths following is our sunroof controller PCBA display