Panoramic glass roofs are a standout feature of modern cars, especially EVs, as they highlight a sleek design and create a spacious feel inside the cabin. However, this beauty comes with unexpected challenges that many people don’t anticipate.

Panoramic glass roofs have become a popular feature in modern cars, especially EVs, because they make the cabin feel more open and connected to the outside. However, behind this aesthetic appeal lies a crucial technology: Low-E (Low Emissivity) coating.