Manufacturing Solar Film
Solar Film’s ultra-low-cost is a result of roll-to-roll manufacturing.
Solar Film’s Unique Manufacturing Process
Emboss microgrooves in the film substrate.
Solar film’s unique energy-channelling embossed pattern is imprinted on a polyethylene (PET) film. This process is similar to the creation of holograms and uses the same machinery and process.
Coat the microgroove walls with conductive metals.
Each groove wall is coated with a conductive metal to capture the solar energy and channel it within the film for extraction.
Print the perovskite absorber
The Perovskite absorber layer is added.
Encapsulate the solar film for durability
Depending on the use-case, the solar film will be encapsulated in barrier films to protect the materials and achieve the desired lifespan of the finished solar product.
Our technology is protected by 25 separate patent families in 70+ countries to date. Manufacturing requires no scarce resources or custom machinery. Licensing options available.
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