About this itemHigh conversion efficiency: the efficiency of a single crystal solar cell is up to 20%, the maximum power is10 W , the maximum power voltage is 12 V. The solar panel fan kit can effectively reduce the indoor temperature and keep the air fresh. Economical and practical: the solar extractor fan for outdoor use uses an epoxy resin surface lamination,waterproof, improves durability and extends the service life. And the portable extractor fan is powered by sunlight, which is green and can help you save a lot of money on electricity while meeting your needs.Providing ecological power solutions for outdoor use: the solar panel kit with fan specialises in providing green power solutions for outdoor explorers. Portable power station, outdoor elect.
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