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CNS Tech Address: Jin-Ri-Gwan T321Ho, 193, Munji-ro, Yuseong-gu, Daejeon, Republic of Korea



CNS TECH INC., specializes in researching/developing/manufacturing Nano-Ceramic Coatings for industries since 1999.

CNS TECH INC., continues to develop latest Nano-Ceramic Technologies and expend the industry day by day. 


Our coating solutions allow the surface to bounce the water off, carrying dirt with it while cleaning the surface. However, light passes through the 100% optically clear coating. The US Department of Energy declares solar panels, reflecting less sunlight means a 3 to 6 percent increase in light-to-electricity conversion efficiency and power output of the solar cells. The water-repelling and self-cleaning properties also substantially reduce maintenance and operating costs of solar panels.


Our coating repels water, soil, and stains for improved efficiency. Our long lasting protection keeps solar panel and radars cleaner and efficient in between washings, and is suitable for application during manufacture or after installation. Our coating is a hard, hydrophobic, self-cleaning barrier or protection with an efficient, dust accumulation reducing function. Our solutions are highly UV resistant, heat, and chemical resistant. Our impact and scratch resistant coatings show a higher power output and more consistent energy efficiency. This ceramic coating protects panel glass from erosion and staining from salt spray or mineral deposits. Able to endure harsh conditions from sub-zero to extremely hot environments these coatings can be used on solar mirrors as well.


CNS TECH coating gives the Solar PV Panels a highly effective rain repellent quality. Rainwater usually spreads over the solar panel and radar surface and reduces the amount of sunlight transferred to the PV cells, thus lessening the production of electricity. The Nano Ceramic  Coating makes the surface super-hydrophobic. The transparent coating repels water, forcing it into near-spherical droplet structures. The droplets roll off the Solar PV Panel surface almost immediately. Thus coating considerably reduces the negative impact of rain on the Solar Panel efficiency. Solar Panels protected with our Nano Ceramic coatings produce more electricity even in rainy conditions.


Dirty glass can render the Solar PV Panels up to 25% less efficient. In some cases, the entire sequence of PhotoVoltaic Panels has been switched off due to excess dirt. The Solar Power generation industry fears this as a major issue and is forced to have the panels cleaned every three months or dirty environments. Our ceramic solar panel self-cleaning coating protects the panels from dust, dirt, algae, and bird fouling from adhering to the panels. Thus the panels stay cleaner for a longer time,If a protected Solar PV panel remains cleaner for longer it not only ensures maximum efficiency is maintained. but also means that it can be installed in environments previously considered inappropriate for use.