Best Solar powered Greenhouse Fans

AAADRESSES Greenhouse Window Ventilation Bracket, Automatic Ventilation Switch, Solar Thermal Window Opener, Automatic Window Opening Tool for Greenhouse

  • [Automatic Vent Opener]-- As the temperature changes automatically, this auto thermo for window maintains the best growing temperature and prevents your greenhouse from overheating.
  • [Greenhouse Helper]-- With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your greenhouse window. Start to open - 15°c - 25°c (60°-77F).
  • Fully open temperature 35° (19f) or above.
  • [Solar Energy]-- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive vent opener can lift up to 15 lbs. the cylinder closes well before deep freezing and opens again with no problem..
  • [Premium Quality]-- This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more lustrous, durable and rust-proof..
  • [Warm Tips]-- Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the greenhouse, you need to use the drilling tools to screw into the channel and fix it..
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GDSTIME 2 Pack 80mm x 80mm x 25mm 12V DC Brushless Cooling Fan

  • 【Wide Application】These 80mm fans are designed for projects that requires cooling or ventilation.
  • Can be used to ventilate a small space, popular uses include greenhouse, chicken coops, small kiln, arcade cabinet, 3″ radon vent pipe and more..
  • 【Direct Replacement】or as a perfect replacement fan for noisy or broken 80 mm 12volt fans in power supply, inverters, rv fridges, car amplifiers, solar battery box, LED heatsinks, RV cabinet, electronic box, etc..
  • 【Bruhless Motor】This is a brushless dc fan that comes with Hydraulic Bearing runs up to 40,000hrs.
  • The fan can be used as Both Intake or Exhaust fan to pushes a decent amount of air for your electronics and mechanical components.
  • 【Easy to Install】It is a 2 pin fan with 11.8 inches enough long power cable.
  • Red wire: Positive (+) & Black wire: Negative (-).
  • You can easily exchange the wires if their position is different from your old fan.
  • 【Fan Specs】80 x 80 x 25 mm ( 3.15 x 3.15 x 0.98 in. ) | Rated Voltage: 12V DC | Rated Current: 0.2A | Power: 2.1W | Static Pressure: 0.31 In H2O | Airflow: 43.6 CFM | Noise: 31 dBA | Speed: 2800 RPM.
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ORORANY Automatic Ventilation Greenhouse Window Opener with Solar Power Sensor- Garden Greenhouse Roof Ventilation Window Opener Kit Lifts 15 Lbs

  • Automatic Temperature Control: Our solar-powered greenhouse window opener opens and closes vents according to the temperature, ensuring optimal growing conditions without any manual intervention..
  • Energy-Efficient and Eco-Friendly: With no batteries or electricity required, this automatic greenhouse vent opener is a smart, sustainable choice that helps reduce your carbon footprint and save on energy costs..
  • Durable and Rust-Proof: Featuring an aluminum spray-painted cylinder, the solar window opener is built to last and withstand harsh weather conditions. Its shiny finish adds a touch of elegance to your greenhouse..
  • Wide Vent Angle and Maximum Opening: This automatic greenhouse vent opener opens vents at an angle of about 30°, allowing for optimal air circulation. With a maximum opening of 18 inches, it provides ample ventilation for your plants..
  • Easy to Install: The greenhouse window opener comes with a comprehensive installation kit and a detailed manual, making it easy to install even for beginners. Get the most out of your greenhouse with our reliable and convenient automati....
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1 White Recessed Screw Terminal Block Door Contacts NC Alarm Door Window Sensors with Magnetic Reed Switch. These 38 Door Contact Position switches DCS Work

  • [Automatic Vent Opener]-- As the temperature changes automatically, this auto thermo for window maintains the best growing temperature and prevents your greenhouse from overheating.
  • [Greenhouse Helper]-- With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your greenhouse window. Start to open - 15°c - 25°c (60°-77F).
  • Fully open temperature 35° (19f) or above.
  • [Solar Energy]-- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive vent opener can lift up to 15 lbs. the cylinder closes well before deep freezing and opens again with no problem..
  • [Premium Quality]-- This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more lustrous, durable and rust-proof..
  • [Warm Tips]-- Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the greenhouse, you need to use the drilling tools to screw into the channel and fix it..
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TBVECHI Electric Greenhouse Film Roll Up Motor 24V 100W Greenhouse Motor for Greenhouse Automatic Venting (1 Motor)

  • 【STRONG POWER】This greenhouse electric film Roller has a 24V 100W motor, fit for most of your film ventilation roll up work..
  • 【EXCELLENT MOTOR】Excellent reliabilty Ideal for greenhouse ventilation, light deprivation and blackout systems. Setting the limit switches on hoophouse roll up ventilation motors, electricl roll up winch..
  • 【PACKAGE SIZE】24cm x 16cm x 12cm (9.4''x 6.3'' x 4.7'').
  • 【EASY TO CARRY】The machine is light in weight and small in size, so it's very easy to carry wherever you go..
  • 【WIDE APPLICANCE】The electric roll-up motor for greenhouse is used extensively in greenhouse such as the solar greenhouse, vegetable greenhouse, breeding greenhouses, flower greenhouses, connecting film greenhouses, fruit greenhouses greenhouse and other assembled greenhouse..
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GOODSOZ 10W Solar Panel Fan Outdoor for Home Chicken House RV Car Gazebo Ventilation System

  • Solar Powered Fan Ventilator for Pet house, Chicken house, Tree house, Dog house, Greenhouse, RV, Touring Car, Camping and etc.
  • The solar powered fan is Easy portable, Green energy, Environmentally friendly and Recyclable..
  • Package includes 1 piece solar panel + 1 piece USB mini fan. The solar panel and fan can work separately and work together under sun..
  • The 5V solar panel has USB output, which can be connected to the USB fan or any USB product for charging. The panel is waterproof, but the USB port is NOT..
  • The solar panel runs the fan fast under direct sunshine. Fan works slow or stops working when the sunshine is weak. The fan works with solar panel only in the daytime. Make sure the solar panel is put vertical to the sunshine, which generates strongest power..
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Yardwe Solar Panel Fan Kit Outdoor Solar Powered Attic Ventilator Gable Roof Vent Fan Solar Exhaust Fan Chicken House Fan Assorted Color

  • Suitable for pet house, chicken coops, dog house, greenhouse, RV, car, camping, etc. solar powered fan.
  • easy to install, just connect the interface of the solar panel and the fan and put it under the sun to use. solar powered roof vent.
  • Our fan is powered solar, and working with long service life and energy saving. rechargeable fan with solar panel.
  • Best for pet aeration in the summer or other hot days. solar system fan.
  • Can be used for batteries charging during outdoor trip, camping, hunting or fishing trip. solar system fan.
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VEVOR Greenhouse Roll Up Motor Kit, 100W DC 24V 3.2 RPM, Waterproof Aluminum Alloy Electric Greenhouse Frame Shed Kit, w/Control Box & Climbing Device & Accurate Limit Switch, for Automatic Venting

  • 【Greenhouse Roll-up Motor Kit】Motor: Voltage: DC24V. Power: 100W.Roll Size: 100m / 328ft.
  • Power adapter: Voltage: 110V. Power: 100W.Our greenhouse film roll up motor kit includes one power adapter and two roll up motors.It is so convenient that you can control two motors at the same time..
  • 【New Era of Intelligent Agriculture】 - Low noise, light weight with strong torque.
  • Accurate limit switch and built-in power-off protection device.
  • Besides, our electric greenhouse roll up motor could automatic roll up length up to 100m.It makes work easier and greatly saves labor costs and improves efficiency..
  • 【Premium Aluminum Alloy】 - The greenhouse roll up motor is out of an aluminum alloy and finished with a powder coating. It is waterproof, corrosion-proof, lightweight,and easy to carry..
  • 【2 Installation 2ways】 - The electric greenhouse film roll up motor can be installed on the top and side of the greenhouse..
  • 【Wide Application】- This greenhouse roll-up motor is widely used for various greenhouses, such as solar greenhouses, vegetable greenhouses, breeding greenhouses, and other assembled greenhouses..
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TOPINCN Automatic Greenhouse Window Opener, Automatic Greenhouse Vent Opener Easy to Install Greenhouse Accessories for Garden Greenhouse Roof

  • Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
  • Can be clamped onto or screwed onto your greenhouse frame.
  • As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.
  • Perfect for your greenhouse window‑‑opens and closes your greenhouse window.
  • Please make sure your greenhouse window can be opened freely by at least 45cm (18")..
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