Self-cleaning photovoltaic glass coating and preparation method thereof

The invention discloses a self-cleaning photovoltaic glass coating and a preparation method thereof. The self-cleaning photovoltaic glass coating is prepared from the following raw materials in percentage by weight: 2%-4% of nano titanium dioxide, 3%-6% of nano silicon dioxide, 10%-20% of water-based organic silicon modified acrylic resin, 20%-30% of water-based organic silicon resin, 0.5%-2% of sodium polymethacrylate, 4%-8% of polypropylene glycol, 2%-3% of nonylphenol polyoxyethylene ether, 1%-2% of a defoaming agent, 1%-3% of ethylene glycol and the balance of water. And the balance of water. The photovoltaic glass coating is sprayed on the surface of the photovoltaic glass, a surface coating can be formed on the surface of the photovoltaic glass, the surface coating has a smooth surface and excellent antistatic and hydrophilic performance, accumulation of dust particles can be effectively avoided, the dust particles are easy to remove under the condition of raining or water flushing, and in addition, the