Swish Solar

Swish is developing self-cleaning solar panel technology designed to actively keep solar panels clean in snowy and sandy regions. Accumulation of debris, such as sand in arid areas and snow in colder climates, drastically reduces solar panel efficiency, leading to significant revenue losses. For example, $5 billion was lost in 2021 due to these issues. Existing cleaning methods, such as fresh water washing and costly robotic systems, are not only inefficient but also unsustainable. Swish’s innovative solution aims to address this problem by providing a more effective, sustainable, and cost-efficient way to maintain solar panel performance, ensuring maximum energy production and minimizing operational costs.