10 Best Solar Powered Greenhouse Ventilation Fan for 2025

PK Green

• SOLAR POWERED FAN: High quality 12V DC fan with 20W solar panel by PK Green
• PORTABLE 12-INCH COOLING FAN: Perfect for car, caravan, greenhouse, shed ventilation, motorhome, campervan, boat, home
• SOLAR PANEL INCLUDED: Monocrystalline, weatherproof 20W solar panel included to power the fan
• MAINS ADAPTOR INCLUDED: Can use on cloudy days or indoors with mains adaptor. Can also be powered by 12V battery (not included)
• FAN SPECIFICATIONS: 3 speed settings. 60-minute timer. Dimensions: 39 x 38 x 15cm. WHAT YOU GET: Solar fan, 20W solar panel with 3m cable, 1.5m cable with crocodile clips

Cafopgrill

• ♣This is an USB solar energy powered mini portable fan perfect for use in outdoor travelling, fishing, hiking, picnic and so on
• ♣The fan starts to operate when plugged to the solar panel and it can also get power from other USB devices, such as power bank, computer, etc
• ♣The operating efficiency of fan will depend on the sunlight intensity while it plugged to the solar panel
• ♣With adjustable support stand, you can place it stably on the table and make this mini fan in a convenient angle
• ♣Made from premium metal frame, this mini fan is very durable for long service time

Fesjoy

• Create enough circulation in the house, maintain a fresh and healthy air inside.
• The 15W fan works well in keeping odors and humidity out.
• Perfect automatic ventilation system and air exhaust, also for cooling small space.
• Premium and durable aluminum material.
• Solar powered ventilation fan, much economic and environmental friendly.

CVERY

• Great Combo Deal, Solar Panel Comes with USB, Ideal for Greenhouse, Dog House, Trailer, RV, etc.
• When the sunlight is strong, the fan works quickly, when the sun is not strong enough, the fan can run low or even does not work.
• There is no rechargeable battery in the fan, if you need the fan works at night, you can use a power bank.
• Easy to use. Connect the fan to the solar panel under sun, then the fan works.
• Green Energy, Environmental friendly, Easy portable

Esotec

• 3 items higher quality hard-wearing 92X92 mm fan with 5 m cable and universal holder
• Powerful airflow with max. 270 M3 per hour, 90 M3 Pro Case Fan. Operating voltage 18 V
• Powerful crystalline 25WP solar module with aluminium frame and ground spike for efficient power supply
• Can be used anywhere to ENT and aeration of garden buildings, sheds or greenhouses
• The large solar module is on fan runs already when sunlight in the smallest

Almabner

• High efficiency miniature solar cell, can easily be arranged for larger load applications including higher voltage and current loads.Very small size, small footprint, easy to carry, easy to install,Easy to enjoy natural wind.
• Saving Energy Mini Fan, Safe and reliable The fan blade is a plastic machine that is lightweight, delicate, and low-speed operation. Absolutely will not harm the human body, can rest assured that use.
• Wide range of uses Fans are extremely suitable for use in mosquito , sofas, writing desks, kitchens and bathrooms.Also available in schools, nursing homes, shops, hotels, wards, kindergartens, and factory workshops,Pipeline and other places. Can use on cloudy days or indoors with USB charging.
• There is no rechargeable battery in the fan, if you need the fan works at night, you can use a power bank. The mini fan has a soft and gentle wind, and it can be used continuously day and night. it's a real health fan.
• When the sunlight is strong, the fan works quickly, when the sun is not strong enough, the fan can run low or even does not work.

AUNMAS

• ★ The mini fan is made from premium metal frame,is very durable for long service time.
• ★ The fan starts to operate when plugged to the solar panel and it can also get power from other USB devices, such as power bank, computer, etc.
• ★ It is an USB solar energy powered mini portable fan perfect for use in outdoor travelling, fishing, hiking, picnic and so on.
• ★ With adjustable support stand, you can place it stably on the table and make this mini fan in a convenient angle.
• ★ The operating efficiency of fan will depend on the sunlight intensity while it plugged to the solar panel.

SODIAL

• The fan rotates when plugged into the solar panel, and it can be used alone by plugging it into the computer's USB port.
• Once plugged into the solar panel, the operation of the fan depends on the sunlight.
• When the sunlight is strong, the fan works quickly.
• When the sun is not strong enough, the fan can operate low or even does not work.
• There is no rechargeable battery in the fan: If you need the fan to work at night, you can use a powerbank.

TOOGOO

Garosa

• 【Power Supply】The fan starts to operate when plugged to the solar panel and it can also get power from other USB devices, such as power bank, computer, etc.
• 【Sunshine Intensity Determines Wind Speed】The operating efficiency of fan will depend on the sunlight intensity while it plugged to the solar panel.
• 【Adjustable Support Frame Angle】With adjustable support stand, you can place it stably on the table and make this mini fan in a convenient angle.
• 【Material】Fan is made from premium metal frame, this mini fan is very durable for long service time.
• 【Portable Fan】This is an USB solar energy powered mini portable fan perfect for use in outdoor travelling, fishing, hiking, picnic and so on.