Case studies · PV power boost

Let sunlight and rain keep PV modules clean — and generating more

Feibo PV power-boost coating is proven on hillside, water-surface and desert plants. Coated modules are super-hydrophilic, anti-static and anti-reflective: rain carries dust away, manual cleaning drops and output goes up.

3%+power output gain after coating

≤20°water contact angle after coating

<10⁹Ωsurface resistance — dust and sand do not cling

5 yrswell-proven period (100% inorganic)

Case study

PV power-boost projects

Click a case to see the site, what we did and the before/after results.

Hillside PV plant power-boost coating

Hillside modules soiled by dust and bird droppings now self-clean in rain, with less manual cleaning and more output.

Hillside ground plantCrystalline modulesSemi-automatic spray

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Water-surface PV plant power-boost coating

Water-surface modules cleaned by boat and platform now self-clean, cutting on-water work and risk.

Water-surface plantLift-platform applicationLess on-water cleaning

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Desert PV plant power-boost coating

Sandstorms and dust hit desert plants hardest; the anti-static coating stops sand clinging so rain or a light rinse restores clean modules.

Desert plantSand and dust soilingAnti-static coating

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On-site results

12 months after coating

Same plant, same batch of modules: coated modules are still clear after 12 months; uncoated modules show heavy soiling.

12-month comparison (super-hydrophilic nano coating)

Rooftop distributed plant: clean modules after coating

Utility-scale ground plant: large-area application

Where it applies

Which plants benefit most?

Hillside and desert ground plants with heavy sand and dust
Floating and tidal-flat plants that are hard to clean
Commercial and industrial rooftop plants
Areas with frequent bird droppings and dust, high cleaning cost

For product performance and application process, see the PV power-boost coating product page →

Cleaning too often and still losing output?

Tell us your plant type and capacity and we will assess an application plan and power-gain test.