Feature

●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 automatic vent opener.

[Double Springs]




[Single Spring]





Description

palram greenhouse accessoriespalram greenhouse accessories

This automatic window opener is an excellent addition to a greenhouse or aluminum frame, so you dont need to check the greenhouse frequently.

polycarbonate panelspolycarbonate panels

Features:

  • Prevent the greenhouse from overheating.
  • Ideal for your greenhouse windows-open and close your greenhouse windows.
  • As the temperature changes automatically, maintain the optimal growth temperature and prevent your greenhouse from overheating.
  • Non-electricity, using solar energy, opens or closes the greenhouse vents as the temperature rises or falls.
  • Can be clipped or screwed to the greenhouse frame.

RainproofRainproof

Heat dissipationHeat dissipation

VentilationVentilation

No electricity neededNo electricity needed

Rainproof

Heat dissipation

Ventilation

No electricity needed

window openerwindow opener
Quality window opening performanceQuality window opening performance

Quality window opening performance

Increase the vent angle by about 30°. The maximum opening is 18in and the weight is 15lbs (7kg). If it is still not enough for your windows, you can use two window openers together.

solar ventsolar vent
window openerwindow opener
Tips:

  • Using an automatic window opener, you can ensure that the temperature in the greenhouse is even day and night. They allow constant temperature ventilation control through the roof windows of the greenhouse.
  • Do not use this opener in any place where the temperature exceeds 122°F (50°C).
  • Please make sure that your greenhouse windows can be opened freely at least 18 in (45cm).
  • Do not apply excessive loads by locking or covering window.
  • Do not dismantle the cylinder.

Our packaging:

  • Automatic window opener kit*1
  • User manua*1

technical parameter:

  • Fully adjustable between 60-77 °F (15-25 °C)
  • Material: Aluminum alloy
  • Size: 15.0*3.7*2.0 inches
  • Maximum window opening: 18 inches(45 cm)
  • Maximum opening weight: 15 lbs(7 kg)