- Enjoy higher power for larger airflow with our low noise solar-powered fan. No battery built-in, the power is directly generated by solar panels. This solar panel fan is equipped with a 15W solar panel, providing a larger airflow in the same sunshine condition than other similar products. When the sunlight is weak, the fan works slowly, but it works most of the day to meet your needs.- This solar fans are waterproof. Enhanced solar cell performance and increased service life of over 20 years through our multi-layer sheet lamination. The aluminum housing allows it to withstand impacts and operate in harsh outdoor environments. Dual fans are equipped with dual metal protection grids to keep other things out.- All components are included for easy installation and operation. A bracket is provided for mounting the solar panel on the wall or roof with bolts. The solar panel has four holes on all four sides for securely hanging it from the tent with nylon ties. Each solar fan cord has an on/off switch to manually turn the solar fan on/off.- The solar fan set comes with fixed and adjustable brackets, allowing you to optimize its position to capture the maximum amount of sunlight throughout the day.- It's an energy-saving option for ventilation needs in homes, garages, sheds, pet houses, attics, and greenhouses. Product Description The solar panel directly powers the fan without a built-in battery, which can only work during the day, and the amount of wind is affected by the intensity of the sunUsing the highest quality solar panelsSet up chips that automatically adjust voltage and currentLighter, thinner but very strong fan blades are installedThis fan is more suitable for outdoor use bearingsAdded safety net and parallel buckle on the outside Keep Space Cool and Fresh Enhanced blade and engineered motor maximize airflow at high speed with low noise. Featuring with dual ball bearing makes the blades faster to remove excess heat. 11.5 FT Waterproof Cable The connector for outdoor waterproof is added. Solar power fan features a separate switch for manual control of the window fan ON/OFF, making it convenient. Easy to Install With Solar panel bracket, easy to install of the solar panel mount at the house roof. The four corners of the solar panel can be tied with a rope to hang up, more convenient and simple installation. Track Page Views WithAuctiva's Counter