
Less load on the air conditioning
When less solar heat reaches the cabin, the climate system has less work to do. That can mean a more comfortable start after the car has been parked in the sun and steadier temperatures once you are moving.
Kepler makes nano-ceramic window film designed for modern vehicles, including Teslas. The right film can help manage solar heat, cut glare on bright Southern California days and add privacy, while keeping the clean, factory look Tesla owners tend to want. Films are installed by independent installers, so the shade and film you choose is matched to your car and how you drive it.




Kepler's automotive range is built around nano-ceramic technology, offered in the IR and IR+ lines and in a spread of shades from very dark to nearly invisible. Because visible light transmission is about how much light passes through the glass, and solar heat performance is measured separately, it is worth comparing the exact film and shade rather than judging by darkness alone.

Plenty of owners arrange film soon after collecting the car, while the glass is clean and unmarked. Kepler supplies the film; an independent installer plans the job around your model and year, since Tesla glazing and film suitability vary between them. A new car is a good moment to decide which shade you want to live with day to day.

Tesla's large glass areas let in a lot of light and solar heat, which is part of what makes the cabin feel bright and open. Film that manages solar heat can make the interior more comfortable in strong sun and reduce how hard the climate system has to work to bring temperatures down.

When less solar heat reaches the cabin, the climate system has less work to do. That can mean a more comfortable start after the car has been parked in the sun and steadier temperatures once you are moving.
Film also helps with glare on bright roads and on the drive through Castaic's open, sun-exposed stretches, and it reduces the ultraviolet light reaching your seats and trim. The combination is what most owners notice first: a cabin that stays easier to sit in through a Southern California summer.

Kepler's ceramic IR+ film is engineered so that heat performance does not depend on how dark the film looks. That matters on a Tesla, where you may want a lighter shade on some glass and something darker elsewhere. Ask your installer to compare the specific film and shade rather than assuming darker automatically means cooler.
Kepler's automotive film uses nano-ceramic particles to address infrared energy in sunlight, which is a significant part of the heat you feel through glass. Because that work is done by the ceramic layer rather than by darkness alone, lighter shades in the range remain worth considering.
Kepler develops nano-ceramic automotive film in two ranges, IR and IR+, across a spread of shades. Ceramic construction is used because it manages solar energy without relying on metal layers. Owners in Castaic and across California choose the combination of film line and shade that suits their car, then have it fitted by an independent installer who knows the vehicle's glazing.

Kepler film is built as a multi-layer laminate, with each layer doing a specific job in the finished product. The result is a film designed for clarity and consistent color across the glass.
Choose the shade you want to see every day, check the film line against how the car is used, and let an experienced installer handle the fit. That combination is what gives a Tesla a clean, even finish across its large glass areas.
Up to
98%
IR Heat Reduction
Up to
99%
UV Protection
Up to
96%
Glare Reduction
Review
Warranty terms

Nebula is our darkest shade, letting the least visible light through for a strong privacy look and a deep, even finish.

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 Castaic, California, 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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