Phoenix News: Yingcai PV Nano Self-Cleaning Coating Improves Solar Efficiency

Phoenix News recently published a report titled “Yingcai New Material’s PV Nano Self-Cleaning Coating: Independent Technology Innovation Helps Reduce Costs and Improve Efficiency in Solar Power.” The report noted that, driven by carbon-peaking and carbon-neutrality goals, the global energy mix is undergoing profound change. As a key pillar of clean energy, the photovoltaic industry is moving from rapid capacity expansion toward refined operation and higher power-generation efficiency.

As installed solar capacity continues to grow, technologies that improve power output, reduce operation and maintenance costs, and extend module service life have become a major industry focus. Phoenix News highlighted Dongguan Yingcai New Material Technology Co., Ltd. and its independently developed photovoltaic nano self-cleaning coating as a new solution for the efficient operation of solar power stations.

Completed project at the Luoyang Xinqianglian power station, photographed in December 2025

Application site at Liaoning Zhongmei Group, photographed in October 2025

Application performance comparison at the Guodian Ningbo power station, photographed in March 2025

According to the report, the technology forms a functional nanoscale coating on the surface of photovoltaic modules. The coating helps reduce the adhesion of dust, dirt and other contaminants, maintaining a cleaner module surface. This can lower cleaning frequency, ease O&M pressure and help improve light transmittance and power-generation efficiency.

Phoenix News concluded that, as the renewable energy industry advances toward higher-quality development, technology-driven companies such as Yingcai New Material are using independent innovation to help the photovoltaic sector reduce costs and improve efficiency while creating new possibilities for renewable-energy applications.

Original report: Read the full report on Phoenix News