The equipment is equipped with a top-grade 42W high-quality monocrystalline silicon solar panel, featuring an outstanding photoelectric conversion efficiency. It is also paired with an adjustable solar installation bracket. Users can adjust the orientation of the photovoltaic panel according to the season and the position of sunlight to capture and absorb sunlight energy to the fullest extent, fully leveraging the advantages of solar power supply. It can continuously provide stable ventilation power for attics, greenhouses, and warehouses, eliminating the need for electricity bills over the long term, achieving energy conservation and environmental protection while saving money.
The automated feature does not work (which should controil the fan based on the temperature). Moreover, when I chatted with wayfair I was promised a 30% refund for the missing feature. Then they only refunded 25%. When I contacted them again, the chat was closed by the agent.
Not only does the product not woirk as advertised, but Wayfair is rude to its customers and does not stand to what they committed me. I will not buy at Wayfair again.. Heinrich. Sat Sep 12 2026