Reviews Solar Greenhouse Heaters

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..
Check Stock

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..
Check Stock

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....
Check Stock

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")..
Check Stock

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....
Check Stock

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....
Check Stock

Buyplus Portable Patio Heater Outdoor - Electric Garage Heaters with Super Long Cord, Heat Up in 3 Seconds, Thermostat, 3 Modes, Small Fan Heaters for Patio, Garage, Tent Ceramic Space Heater

  • ☀【Long Cord Garage Heater】- Buyplus electric garage heater (110 - 120V, 15 amp) is designed with a super long cord which is much longer than most in the market. With approx 89 inches long cord, this electric heater for garage can be used as a greenhouse heater, outdoor or indoor electric heater in workplace. Besides, with a 97°tilt rotation, our electric heaters can provide heating evenly in a wider range!.
  • ☀【Portable Outdoor Heaters】- Buyplus electric patio heater for outdoor use is combined with a small size design, convenient for you to move the outdoor space heater for room to any place as you want with a built-in carrying handle. With this portable feature, you can use this space heaters for greenhouse, kitchen, living room and so on. Pick our outdoor electric heater for you and your family, you will be surprised with its wonderful performance..
  • ☀【3 Modes Electric Patio Heater】- Are you ready for staving off the chill in winter? Our electric heaters for home is suitable for you. Buyplus portable electric heater has 3 heat setting, fan only, low and high heat. With 1500W and 757W heat settings, this fan heater can eliminate cold spots quickly ....
Check Stock

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....
Check Stock

GoFloats Inflatable Solar Pool Heaters for Affordable Pool Heating and Insulation - 3 Pack

  • SOLAR HEATING: The inflatable heaters harness the sun’s energy to heat your pool during the day and keep it insulated at night.
  • Use multiple heaters to cover at least 80% of your pool’s surface for optimal results.
  • SAVE MONEY: Includes 3 inflatable heaters.
  • Compliments existing gas and electric heaters to save you time and money with faster heating.
  • also cheaper and less cumbersome than permanent retractable covers.
  • MINIMALISTIC DESIGN: Solid dark blue color provides a clean, modern look to any backyard pool versus the ‘loud’ designs of other sellers.
  • RECOMMENDED AMOUNT: Each solar heater is 5′ x 5′ and covers 25 square feet of your pool’s surface.
  • To roughly calculate the number of rings for 80% coverage, take your pool’s sq. ft. surface area and divide by 30.
  • GREATER COVERAGE: The perimeter is thicker than other comparable products, minimizing the potential for overlapping and increasing pool surface coverage..
Check Stock

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..
Check Stock

GLOGLOW Greenhouse Automatic Window Opener Auto Vent Replacement for Gardman Vents Temperature Controlled Sensor Automatic Window Opener

  • Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops..
  • High sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse. As the temperature changes automatically,....
  • This is a replacement cylinder for automatic window opener. Deal for your greenhouse window--opens and closes your greenhouse window..
  • Window opener for greenhouse can time saving, also can supply a better temperature condition of plant's growth..
  • Great for most greenhouse to open or close window automatically. Adjustable for different opening heights and mountable two different ways, taking up....
Check Stock

TOPINCN Greenhouse Winder Opener Cylinder, Greenhouse Roof Vent Opener Automatic Vent Opener, Replacement Cylinder Temperature Sensor Perfect for Greenhouse Window

  • 【High Sensitive】This automatic vent opener for greenhouse features high sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse..
  • 【High Performance】This greenhouse winder opener will change as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating..
  • 【Premium Material】This greenhouse winder opener cylinder was made of quality material, durable, solid and convenient to use..
  • 【Features】This greenhouse vent automatic opener is time and labor saving, also can supply a better temperature condition of plant's growth..
  • 【Opeeration Way】This cylinder is non-electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.This products need to be refrigerated before use it..
Check Stock

Yaegoo Greenhouse Roll up Motor Film Roll Up Motor Kit DC 24V 100W 3RPM for Greenhouse Film Ventilation Roll Up, Max Film Length 100M

  • This greenhouse electric film Reeler has a 100W motor, fit for most of your film ventilation roll up work. 1.5 square copper core wire shall be used within 50 meters from the accessory box to the film rolling machine..
  • Excellent reliabilty ideal for greenhouse ventilation ,light deprivation and blackout systems..
  • Greenhouse curtain motor dual roll-up unit for up to 2-330ft (0.6-100m) long..
  • The electric roll-up motor for greenhouse is used extensively in Greenhouse such as the solar greenhouse, vegetable greenhouse and other assembled greenhouse to open or close the side..
  • Note: If you need a power controller, please look for the ASIN: B08CVDN7K9. If you have any question, please feel free to contact us. We will reply to you within 24 hours..
Check Stock