Recyclable Application of Color Painted Solar Panel Coating Technology
Recyclable Application of Color Painted Solar Panel Coating Technology
This technology is an innovative solution that integrates renewable energy, architectural aesthetics, and circular economy principles. By applying a functional painted layer on photovoltaic modules, building façades are transformed from passive structures into active energy assets that generate electricity while delivering design, energy-saving, and ESG value.
The core of this technology lies in the integration of customizable painted films with photovoltaic modules. It enables high-resolution visual designs and branding elements while maintaining optimized light transmission and power generation efficiency. Compared to conventional solar panels, this solution significantly reduces glare and reflection, allowing seamless integration into urban landscapes and public architecture.
In terms of performance and validation, the technology has passed third-party certifications such as SGS and TAF, confirming heavy-metal-free composition, hydrophobic properties, and surface durability. Field demonstrations at real building sites have achieved approximately 81% power generation efficiency, while also providing thermal insulation benefits—successfully bridging laboratory innovation with real-world applications 。
A key innovation is its layer-based modular design, which enables the painted layer to be replaceable, upgradeable, and recyclable. When visual design or branding needs change, only the outer layer requires replacement rather than the entire module. This significantly extends product lifecycle, reduces material waste, and supports a circular economy model. It also creates long-term value through maintenance, upgrades, and service-based business models.
The technology has already been deployed in public demonstration buildings, commercial signage, and cultural installations, and is expanding into corporate landmark projects and international markets. Combined with ESG reporting and energy management systems, it provides measurable and auditable energy and carbon reduction data, supporting both public and private sectors in achieving net-zero goals 。
Overall, this recyclable painted photovoltaic layer technology overcomes the spatial limitations of rooftop solar systems by unlocking building façades as energy-generating surfaces. It delivers a unique combination of design, functionality, and sustainability, positioning itself as a key enabler for future net-zero buildings and smart cities.