Top Solar powered Greenhouse Ventilation

Cowin Solar Fan System - Solar Energy Fan (16’’ Blade), LED Light, 15W Solar Panel, USB Port, Comes with Outlet Converter

Solar Exhaust Fan --- 5V Solar panel, 8" mini fan and long 110 cm/43.3" USB line set. It can be used conveniently and quickly outdoors anytime, anywhere. Solar powered fan ventilator applicate for pet house, chicken house, tree house, dog house, greenhouse etc..
USB or Solar Powered --- This solar fan can be easily charged by USB devices such as power bank, computer and so on, or by solar panel, both for your indoor and outdoor use. There is no rechargeable battery in the fan. If you need the fan works at night, you can use a power bank..
❗NOTE AND TIPS --- When connected to a waterproof solar panel, the way the solar greenhouse fan works depends on the sunlight. When the sunlight is strong, the fan works quickly. When the sunshine is not strong enough, the solar fan will working more slow or stops working when the sunshine is weak. O....

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TBVECHI Greenhouse Sidewall Film Roll Up Unit, Manual Film Coiler Device Side Top Film Coiling Rolling Blinds Machine Greenhouse Film Roll Up Roof Unit for Ventilation Agricultural

【Manual Winder】: This greenhouse film winder is easy to use. Effectively help greenhouse insulation or ventilation. Ensure that crops or poultry can grow at the right temperature..
【Easy to Install】: The rewinding unit is easy to install and operate without any auxiliary devices connected. Efficient and save human resources..
【Reliable Performance】: two-way self-locking high-quality chain, will not rust, long service life. The transition gear is added to the transmission system, the speed ratio and output torque are large, and the performance is stable..
【Safety in Use】: The agricultural film roll machine is equipped with a self-locking device, which is safer to operate..
【Versatile】: Greenhouse ventilation equipment is used to open and close side and top curtains of plastic film greenhouses. Widely used in solar greenhouse, breeding greenhouse, flower greenhouse, continuous film greenhouse, fruit and vegetable greenhouse, etc..

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Allto Solar Waterproof Solar Powered Fan Kit Pro, 15W Solar Panel + 2 Pcs High Speed DC Brushless Fan, for Chicken Coop, Greenhouse,Dog House, Shed, Car Window Exhaust, DIY Cooling Ventilation Project

[ COOL & CLEAN ] This solar powered fan kits equipped with 15w High efficiency solar panel + dual fans is a perfect ventilation solution for Small Greenhouse, Chicken Coops, Sheds, Pet Houses, Car, RV, Window Exhaust, Outdoor Camping, DIY Cooling in this hot summer to reduces the indoor temperature and keeps the air fresh..
[ HIGHER AIRFLOW ] 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, moisture, dust and odors. Airflow: 2x120.5 CFM|Speed: 3200 RPM|Noise: 30dbA|DC 24V..
[ ENVIRONMENTAL RESISTANCE ] Constructed of heavy-duty aluminum housing helps the solar powered fan withstand shocks and operate in harsh outdoor environments, dust-proof and IP65 water-resistant. Great for outdoor environment use. Equipped with dual protective nets to eliminate the risk of touching the blades. Safe for use !.
[ POWERFUL & EFFICIENT ] 15W High efficiency and enhanced performance solar panel can easily push the heat air out and push the cool air in, which effectively reduces the indoor temperature and keeps the air fresh. Multi-layered sheet lamination enhances solar cells performance and corrosion-resistant low iron tempered glass can withstand the changi....

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KHKVOCALIST Solar Fan-Solar Powered Fan-Solar Fan for shed- Solar Fan for greenhouse, 15W Solar Panel + 2 Pcs High Speed DC Brushless Fan, for Chicken Coop,Dog House, DIY Cooling Ventilation Project

...inless steel cover net, completely waterproof and rustproof..
【 Energy Saving 】 This solar-powered twin fan requires no electricity, which means it can save money on your energy bill while reducing your carbon footprint, making it an environmentally friendly option for ventilation needs in homes or other enclosed Spaces such as garages, sheds, pet houses, attics, greenhouses..
【 HigherI AirflowI 】 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, moisture, dust and odors. Airflow: 2x120.5 CFM|Speed: 3200 RPM|Noise: 30dbA，each solar fan equipped with separately On/Off switch to manually control the ventilation fan to turn ON/OFF, really practical and useful..
【Note】 Please note that the solar fan is solar powered, it cannot store electricity. It can run at low speed even in weak sunlight, it will go into high speed up to 240 CFM in full sunlight, please expose it to full sunlight, the solar fan will turn off automatically when the sun goes down. The solar fan comes with a 14FT/4.2m extension cord so ....

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Erifyng 20W Solar Powered Fan, Solar Fan for Outside, Shed, Chicken Coop, Greenhouse with Two IPX7 Waterproof Fans 13Ft On/Off Switch Cable Exhaust Intake Mounting Way and Installation Kits

Keep Space Cool and Fresh: The solar fan is the latest design with large solar panel installation kit dual apart fan. It’s a perfect ventilation solution for chicken coops, greenhouse, sheds, generator shed, window fan, RV, car, outdoor camping. Suggest use for spaces 6ft. x 6ft. or smaller, for a large space, buy more based on this configuration.
Higher Power for Larger Airflow: No battery built-in, the power is directly generated by solar panels. So the air flow is increased with the increasing power of solar panel. This fan equipped with 20W solar panel has a larger airflow in the same sunshine condition than other similar product. When the sunlight is weak, the fan works slowly. But it works most of the day, meets your need.
Weatherproof and Safety Design: The solar powered outdoor fan is IPX7 waterproof. The motor can be immersed in water, then taking it out working perfectly. Aluminum housing makes it withstanding shocks and operating in harsh outdoor environments. The dual fan is equipped with a double metal protective nets to prevent other things entering in and to protect touching the blades.

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ROBTLE Automatic Vent Opener Lifts Solar Heat Sensitive Automatic Greenhouse Window Opener Greenhouse Roof Vent Opener Easy Assemble Auto Vent Kit for Palram Greenhouse 15 Lbs

Designed for : With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your....
Weather Resistant : This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more....
Prevents Your Greenhouse from Overheating : As the temperature changes automatically, this auto thermo for window maintains the best growing....
Solar Energy Powered : Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive....
Warm Tips : Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the palram greenhouse, you need to use the drilling....

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Greenhouses for Outdoors Mini Portable Walk-in Greenhouse w/PE Cover, 2 Tiers 8 Shelves, 2 Mesh Windows, Roll-Up Zipper Door, Waterproof Indoor Outdoor Plant Gardening Greenhouse(56\ Wx56''Dx77''H)

Garden Plastic Walk-in Greenhouse: Greenhouse protects plants and seedlings from elements of weather and climate. Which makes space for all your blooming flowers, sprouting plants and fresh vegetables, Walk-in design offers growing space and ventilation for large size plants..
Diverse Uses Of Space: 3 Tiers 12 shelves which can hold enough plants, gardening tools, etc. Tie the cover to the frame so that the greenhouse will be sturdy and stable..
Smart Design: Walk-in design offers growing space and ventilation for large size plants. Zippered roll-up door for easy access and screened ventilation for optimum air circulation. Comes with PE cloth cover, 100% Waterproof, UV protection, maximum solar performance, keep the greenhouse inside warmer and help to extend plant growing seasons..
Easy movement and assembly: No tools are required for assembly. Designed with zippered roll-up door for easy access and screened ventilation for optimum air circulation. Ideal for extending growing season or plant protection..
Product Dimensions: 57"L x 57"W x 77"H. It's great for use on patios, balconies, decks and gardens. Provide excellent customer service..

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DC HOUSE 20W Solar Powered Dual Metal Shell Exhaust Fan Kit for Chicken Coops, Greenhouses, Sheds, Pet Houses, and Windows - Waterproof and Plug & Play

【FRESH AND COOL】- This solar panel dual fan kit can expel hot air and let cool air in, effectively reducing indoor temperature and humidity, keeping the air fresh. Suitable for small space ventilation, ideal solar fan for small greenhouse, chicken coop, shed, pet house, window exhaust..
【FREE POWER 】- Use completely free solar energy as energy to drive the fan, no need to use mains power, no extra wiring work, safe and reliable..
【EASY INSTALLATION 】 - The solar panel and fan can be plug and play through the waterproof connector, and the solar panel has reserved mounting holes for you to fix it on any wall or roof. Installation need to prepare self-tapping screws and tools by yourself..
【SAFE AND DURABLE】- All accessories are treated with a waterproof layer to meet the conditions of outdoor use. Equipped with a metal protective casing to protect the normal operation of the fan blades.
【BEFORE YOU BUY】- The speed of the fan is greatly affected by sunlight. When the sunlight is weak, the fan will work slowly or even stop working.There is no built-in battery in the....

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Yziixi Solar Heat Sensitive Automatic Greenhouse Vent Opener Auto Vent Kit Gardening Tools for Greenhouses Roof Ventilation Single Spring Vent Opener

【HIGH QUALITY】All parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 25°/77°F,....
【NON ELECTRIC】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling....
【APPLICATION】Maximum window opening approximately 45cm/18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse....
【AUTOMATIC】This opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best....
【NOTICE】 Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in an....

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Amtrak Solar Powerful Exhaust Fan 80 Watt motor Galvanized 12 Inch fan, Solar Powered Motor, Gable Mount, Attic Ventilator for House, Chicken Coop, Shed, Garage & RV (Fan Only)

POWERFUL SOLAR VENTILATION FAN:With the sturdy framework, it is configured with a strong 12-volt 80-watt DC motor it works well with 40 Watt to 80 -Watt solar panels and offers good airflow. The operation starts immediately when sunlight hits the solar panel..
GALVANIZED STEEL: Made of sturdy galvanized steel, it offers durability and proper insulation. This 12 Inch housing fan is equipped with a 10" high-efficiency fan blade, it ensures quiet cooling and protection against moisture. The dimension of the fan is 12"X12"X4"..
EASY MOUNTING: Our solar roof vent fan comes with four mounting tabs. It is designed to be installed in an opening such as a gable vent where it can be hooked up to a solar panel with maximum exposure to sunlight.
VERSATILE USAGE: Our solar attic fan draws out the hot air from inside and replaces it with the cooler air from outside. This solar exhaust fan is ideal to use at House, Greenhouse, Chicken Coop, Garage, Shed, Cabin and RV..

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Automatic Roof Vent Opener Dual Spring Greenhouse Accessories Solar Heat Sensitive Automatic Greenhouse Window Opener Replacement Greenhouse Vent Opener Greenhouse Opener for Ventilation (2 Pcs)

Package Includes: you will receive 2 pieces of automatic greenhouse vent openers, enough quantity to meet your needs and replacements, and each opener comes with accessories for easy installation.
Reliable Material: these automatic greenhouse window openers are mainly made of aluminium alloy material, reliable and reusable, sturdy and strong, not easy to break or rust, which can serve you for a long time and you can also use them with confidence.
Double Spring Design: our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid.
In addition to ordinary areas, it can also be applied in windy mountainous areas, bringing much convenience to you.
Solar Heat Sensitive: the auto greenhouse vent opener will remain open, when the temperature exceeds 25 degrees Celsius, and the opener will close completely, when temperature drops to 15 to 18 degrees Celsius, using solar energy, no batteries or electrical power needed.
Widely Applicable: these greenhouse accessories are practical and useful tools, which can be widely applied for g....

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Allto Solar Waterproof Solar Powered Fan Kit Pro, 10W Solar Panel + High Speed DC Brushless Fan, Great for Chicken Coop, Greenhouse, Dog House, Shed, Car Window Exhaust,DIY Cooling Ventilation Project

Enhanced blade and engineered motor maximize airflow at high speed with low noise even on cloudy days..
Constructed of heavy-duty aluminum housing helps the fan withstand shocks and operate in harsh outdoor environments, dust-proof and IP65 Water-resistant..
Equipped with dual protective nets to eliminate the risk of touching the blades. Airflow: 120.5 CFM|Speed:3200 RPM|Noise: 30dbA|DC 24V.
Multi-layered sheet lamination enhances solar cells performance and corrosion-resistant low iron tempered glass can withstand the changing climate and provide more than 10 years service life. The high efficiency solar panel allows to power the fan at high speed even on cloudy days..
Designed to maximize airflow, widely used for place required cooling and exhaustion like chicken coop, greenhouse, doghouse, shed, car RV window, outdoor camping, DIY cooling and ventilation protects..
The fan is solar powered and it can 't storage power, please simply expose it to the full sun, ensure there is no shadow and press the On/Off switch, it will surprise you ! The solar powered fan will automatically shut down when the sun set. You get lifetime customer service and technical support and 12-months extended warranty. Feel free to contact us if there is any questions..

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