Southern China's solar farms face up to 25% power loss from dust buildup during monsoons. LONGi's response is an organosilicon resin encapsulation film with ultra-low surface energy (22 mN/m), creating a "lotus effect" that enables rainwater to wash away over 90% of pollutants. Combined with silicone rubber edge seals, module resistance to damp heat aging extends to 40 years. The National Energy Administration has included this in its PV retrofitting catalog, projecting over ¥800 million ($110M USD) in annual revenue gains.
Products-IOTA