Our Solar Technology
Turn Around the Conventional Solar Panel Concept
Average solar panels require a high cost in cleaning due to their plain glass surface. In order to maximize exposure to the sunlight, a fixed considerable cost is accommodated to manpower and equipments to regularly clean the solar panels every year.
Problems with typical solar panels
Up to 10% loss of light absorption due to reflection
Visible light transmittance 60% lower than the initial stage due to wind, sand, rain, dust and residual debris
High cleaning cost on manpower and equipments
Our Unique Anti-Reflection & Auto-Cleaning Solar Panels
Our partner and provider Sundial Technology Development Limited has developed an ultimate solution to address the high operation cost of solar cell industry by providing products with an anti-reflection and self-cleaning film that can be easily applied to any glass surface.
Up to 30% efficiency loss avoided
7-10% of overall efficiency improvement
Dramatically reduced cleaning of solar panel
How does it work?
This product is not only able to maintain reliable performance of photovoltaics over time by reducing reflection and scattering, but also largely reduces chronic maintenance costs of photovoltaic devices. Optimized nanostructures are fabricated on the surface of transparent plastic films. These nanostructures are in the size and geometry comparable to the optical wavelength so that surface reflected light can be significantly reduced. To fulfill the requirement of massive production of film for large scale use, the team has developed a hot-embossing roll-to-roll fabrication method and large-scale nanoimprinting mold fabrication method.
Average Solar Panels
Our Solar Technology
About Our Award-winning Partner - Sundial Technology Development Limited
Sundial Technology Development was established
Champion of HKUST One Million Competition
Awardee of TSSSU Start-up Fund from ITC and HKUST
Champion of GCL Cup for Green Energy Science and
Technology Innovation & Entrepreneurship Competition
1st runner-up of Shenzhan Science &
Technology Innovation Business Competition
Science Park Incubation Program