The cleaning of PV stations is a critical step for maintaining power generation efficiency. Taking the 470KW PV station of a well-known Swiss company as an example, the effect of cleaning on power generation improvement is remarkable.

On April 20-21, 2024, Solartale conducted a comprehensive cleaning of this PV station, removing dust and dirt from the panel surfaces and restoring their high light transmittance and efficiency.

The effect was immediately apparent. In May 2024, the station's power generation achieved a remarkable 24.06% year-over-year increase, far exceeding the company's original generation commitment.

Mechanisms of Cleaning Impact on Power Generation

  1. Improved Light Transmittance: Cleaned panels allow more solar radiation to be converted into electricity.
  2. Reduced Heat Accumulation: Removing dust helps panels dissipate heat, reducing efficiency loss.
  3. Prevention of Corrosive Damage: Cleaning prevents corrosive substances in accumulated dust from damaging panel surfaces, extending service life.

Solartale committed to a minimum power generation guarantee for this station, reflecting the company's technical strength and providing reliable revenue assurance for investors.