PV power boost · Case study

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.

Plant typeDesert ground-mounted plant

Applied toCrystalline silicon PV modules

MethodSpecialist cleaning + spray application

ProductFeibo PV power-boost coating

Background

The problem

Sandstorms and constant dust fall coat the modules, cutting transmission, causing hot spots and even short-circuit risk. Water is scarce, so cleaning is extremely costly — the biggest challenge to plant returns.

Scope of work

What we did

Surveyed soiling levels and selected a comparison test array
Small-area trial to verify anti-static and transmission gains
Specialist cleaning followed by spray application
Ambient cure; monitored generation gain and delivered a report

Results

Results and value

Nano conductive additives bring surface resistance below 10⁹Ω: sand and dust barely cling and fall off easily. A little water restores clean modules, sharply cutting cleaning frequency and water use in the desert.

On site: coating modules at the desert plant

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Cleaning too often and still losing output?

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