Kepler IR and IR+ are nano-ceramic automotive films chosen by Tesla owners who want a more comfortable cabin on the daily drive to work and on longer trips across Iowa. The right film can take the edge off solar heat and glare through large glass areas, while keeping the clean look your car left the factory with. Ask a local tinter whether they carry Kepler film or can get it.
Kepler's automotive ranges are built around nano-ceramic technology rather than dyed or metallized layers, so you can choose a shade for the look you want and discuss heat performance separately. Each film below is listed with its visible light transmission, which describes how much light passes through the film. That figure is not a measure of solar heat performance, so compare the exact film and shade with your installer before deciding.
Teslas put a lot of glass around the cabin, and glazing differs between models and model years. Kepler develops its automotive ranges for modern vehicle glass and supplies them to independent installers, who assess the actual glazing on your car and confirm which shades and films suit it. If you are unsure what your model has, mention the model and year in your enquiry and the dealer can advise.
On a hot Iowa afternoon, the large glass surfaces of a Tesla let a lot of solar energy into the cabin, and the climate system works harder to keep up. Nano-ceramic film is designed to reduce the solar heat coming through the glass, which can make the cabin more comfortable and reduce how hard the air conditioning has to work while you drive or wait in a parking lot.
Cutting solar heat at the glass means the interior starts from a lower point when you get in, and the air conditioning has less to overcome. How much difference you notice depends on the film, the shade, the glazing and the weather, so talk through your driving conditions with the installer.
Alongside heat, film addresses the glare that makes bright mornings and low winter sun tiring, and helps shield trim and upholstery from sun exposure. For many Altoona owners that combination, rather than appearance alone, is the reason for tinting in the first place.
IR+ is Kepler's advanced nano-ceramic automotive range, built so that even lighter shades can deliver meaningful solar heat performance. That matters on a Tesla, where you may want a light film on the front glass and something deeper behind. Because visible light transmission and heat performance are separate measures, ask your dealer to compare the exact film and shade you are considering.
Ceramic particles in the film are designed to absorb and reject infrared energy across the solar spectrum, which is what separates a ceramic film from a simple dyed tint. The aim is clear glass with fewer compromises: heat control without a heavy, mirrored look.
Kepler's automotive films use nano-ceramic construction rather than metal layers, so they are designed to work alongside the electronics, sensors and connectivity in a modern car. The films are made to hold their appearance and performance through long-term sun exposure, and an experienced installer will match the range and shade to the glazing on your vehicle.
Kepler films are built as multi-layer constructions, with each layer contributing to appearance, heat performance, clarity and durability. It is a more involved build than a basic dyed film, and it is what allows lighter shades to work harder.
The easiest way to choose is to compare films side by side: the shade you like, the light transmission of that shade, and the solar heat performance of that exact product. Your installer can show you the technical data for each option and explain how it applies to the glass on your car.
Up to
98%
IR Heat Reduction
Up to
99%
UV Protection
Up to
96%
Glare Reduction
Review
Warranty terms
Nebula is our darkest shade, for the strongest daytime privacy and a deep, finished look.
When you know which shade you are leaning toward, send your Tesla's model, year and your preferred film through the quote enquiry. Ask a local tinter whether they carry Kepler film or can get it.
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How Kepler works
Kepler makes the film, not the tint job. Independent tinting businesses install window film. For a project in Altoona, Iowa, ask a local tinter whether they carry Kepler film or can get it, then arrange the work directly with that shop.
Start your quote requestFilm availability and installation services vary by independent shop.
Kepler makes automotive and architectural window film, from everyday tint to nano-ceramic.
Independent tinting businesses install window film. Ask a local shop whether they carry Kepler film or can get it.
Share your project details, then ask an independent local tinter whether they carry Kepler film or can get it.
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