Shadow Smart Sunroof – Redefine the Fourth Screen on the Car's Roof

2025-11-10

Driving in summer often brings the annoyance of a scorching hot roof and eye strain from harsh glare – a common hassle for many owners of panoramic sunroof-equipped vehicles. A new energy brand’s test showed that the interior temperature of traditional sunroof models can exceed 50℃ in summer, leading users to joke about enduring a "top-mounted griddle." However, the smart dimming sunroof developed by Shadow is solving this industry pain point through technological innovation, even transforming the car roof into a practical and tech-savvy "fourth screen."

✅ The problem of in-car temperature is not to be overlooked.

Rapid interior temperature rise has become an undeniable issue. According to 1981 data from the World Meteorological Organization (WMO), solar thermal radiation mainly consists of visible light (50%), infrared rays (43%), and ultraviolet (UV) rays (7%). These rays penetrate car windows, causing rapid heat accumulation inside the cabin.

To address this problem, we present the Smart Sunroof – a high-tech roof cover designed to effectively counter intense sunlight. After installation, it blocks up to 99% of UV rays, 97% of infrared rays, and most visible light (reducing transmission to just 10%). This significantly lowers interior heat caused by direct sunlight, further protecting passengers from excessive light and heat.

Beyond that, the Smart Sunroof boasts an opacity rate of up to 95% and a light transmittance of up to 88%, delivering exceptional heat insulation. It not only blocks 100% of UV rays and 99% of infrared rays but also effectively shields against direct sunlight, drastically reducing glare’s impact on drivers and passengers. This enhances both driving and riding comfort, as well as safety.