About This

• 【Solar Powered】- This roof fan ventilator is powered by solar energy, featuring a large efficient solar panel that operates even in low sunlight conditions. It extracts warm air automatically, providing efficient ventilation for boats, RVs, greenhouses, sheds, caravans, and more.
• 【Ultra Low Profile】- With a diameter of 200mm and a height of only 25mm, this ventilator boasts an ultra low profile design. It is easy to install by cutting a hole of 82mm and above, placing the vent body into the hole, and tightening it with the large plastic nut. No nuts, bolts, or drilling required.
• 【No Noise, Simple Installation】- The ultra low noise level ensures a quiet operation. The installation process is simple, quick, and hassle-free. Enjoy efficient ventilation without disturbing noise or complicated installation procedures.
• 【Responsive to Sunlight】- When exposed to sunlight, the vent turns on within 20 seconds and starts extracting warm air. On sunny days with occasional clouds, the built-in capacitors store charge and adjust the fan speed to maintain continuous ventilation. However, it may not operate efficiently in low lux levels during winter.
• 【Versatile Applications】- This ventilator is suitable for various applications such as garden sheds, greenhouses, toilets, roofs, gables, campers, and wall or roof mounting. It effectively maintains proper air circulation and ventilation in different settings.