About This

• [Automatic Temperature Control] Automatic greenhouse vent opener uses solar power to open and close windows at 17 25°C temperature range preventing overheating without electricity it operates reliably up to 30°C maximum opening temperature maintaining ideal growing conditions for plants automatically responding to weather changes to protect your greenhouse crops from heat damage
• [Wind Design] Spring and support rod system provides wind protection for your greenhouse vent opener withstands strong gusts by reinforcing the structure this aluminum greenhouse accessory prevents accidental closure or damage during storms ensuring consistent ventilation control even in harsh weather conditions for reliable year round operation
• [Durable Aluminum Construction] Made from aluminum alloy this solar greenhouse window opener resists rust and warping maintaining stability in humid environments the 14 kg bearing capacity handles heavy greenhouse windows smoothly while the robust build ensures long term performance without maintenance in demanding agricultural settings
• [Easy Installation] Simple clamp or screw mounting allows quick setup on any greenhouse frame no tools required for basic attachment this automatic vent kit installs in minutes adapting to wood aluminum or PVC structures with secure fitment the 45 cm maximum opening distance accommodates most standard greenhouse roof vents for immediate use
• [Optimal Climate Management] Maintains perfect growth temperature by automatically adjusting ventilation this greenhouse solar heating kit creates ideal humidity and airflow levels for plant development the 15 lb opening force and 1 lb closing force ensure precise responsive operation providing consistent environmental control to maximize crop yield and health without manual intervention