Solar energy reaching your Tesla's glass arrives as visible light, ultraviolet and infrared, and infrared is the invisible part most people notice as heat on their skin. Kepler's nano-ceramic IR and IR+ films are engineered to work across that spectrum rather than relying on darkness alone, which is why lighter shades in the range still perform. The result is a cabin that feels more comfortable, less glare on bright days and UV filtering that helps protect your interior. Because performance varies by film and shade, compare the exact combination you're considering and ask your installer to talk you through it.
Ask a local tinter whether they carry Kepler film or can get it. For more information, see quick quote.