The startup develops windowpane-shaped solar cells that incorporate heat ray shielding nanoparticles, which are nearly colorless and transparent. These products enable the conversion of unused infrared light into sustainable energy, contributing to a decarbonized and carbon-neutral environment.
Funding
Funding not disclosed
Founders
Product
Problem
Conventional solar panels are opaque and cannot be integrated into windows or other transparent surfaces. A significant portion of sunlight, specifically infrared light, is not utilized for energy generation by existing photovoltaic technologies. This limits the potential for widespread adoption of solar energy in urban environments and building integration.
Solution
OPTMASS is developing transparent solar cells that can be integrated into windows and other surfaces, enabling the conversion of unused infrared light into electricity. Their technology utilizes heat-ray shielding nanoparticles that are nearly colorless and transparent, allowing the solar cells to maintain a clear appearance. By capturing and converting infrared light, these transparent solar cells aim to generate electricity without compromising the aesthetic or functional properties of windows. This approach facilitates on-site energy generation in buildings, contributing to decarbonization and carbon neutrality.
Target Audience
The primary customers are building owners, construction companies, and window manufacturers seeking to integrate solar energy generation into building designs without sacrificing aesthetics or natural light.
Features
- Transparent solar cells designed for integration into windows and other transparent surfaces
- Heat-ray shielding nanoparticles that selectively absorb and convert infrared light
- Nanoparticles can be used in inks, coatings, and films
- Tunable absorption wavelength range for customized performance