Electric Film Reelers: Automated Roll-Up Systems for Efficient Greenhouse Ventilation and Climate Control

Smart Greenhouse Automation by FengLong

In modern greenhouse operations, maintaining optimal airflow and temperature is essential for crop health and energy efficiency. FengLong introduces its industry-leading Electric Film Reelers, designed to automate side and roof ventilation with precision and reliability. These motorized systems provide growers with a hands-free solution for rolling up plastic film walls, significantly improving airflow, reducing labor costs, and enhancing environmental control.

Paired with other smart climate tools such as three phase 380V circulation fans, the Easy Wind-powered reelers form the backbone of an intelligent greenhouse management system.

What Are Electric Film Reelers?

Electric Film Reelers are devices operated by a motor that are utilized to open or close polyethylene film walls in greenhouses. They are mounted on sidewalls or rooftops and provide the possibility of both manual and automatic ventilation control. By means of solutions like Easy Wind, these reelers are specifically designed for the reliability (long-term life), resistance (waterproof), and consistency of the torque used – they are thus definitely every-season best choices for agriculture.

FengLong’s film reelers come in many different torque ranges and various voltage setups and can be used with steel or aluminum greenhouses, plastic tunnels, and multi-span structures.

Key Features

• Easy Wind Motor Technology – Durable gear motor with optimized speed control
• Heavy-Duty Construction – Rust-proof casing and sealed gearbox for outdoor use
• Simple Installation – Plug-and-play wiring and bracket systems
• Compatible Power Options – Supports both DC and three phase 380V AC systems
• Safe & Efficient – Integrated limit switches to prevent overwinding or damage

Growers can pair Electric Film Reelers with three phase 380V circulation fans to form a complete ventilation and climate control loop—balancing fresh air and internal temperature for tomatoes, cucumbers, lettuces, and more.

Versatile Applications

• Vegetable Greenhouses – Automated side and roof film ventilation
• Horticulture & Flower Farms – Maintain stable humidity and airflow
• Livestock Shelters – Control temperature and odor build-up
• Tropical Plant Nurseries – Prevent overheating and excess condensation
• Tunnel Houses and Plastic Structures – Retrofit existing facilities with Easy Wind motors

Whether for seasonal ventilation or daily climate adjustments, FengLong’s Electric Film Reelers are an ideal choice for modern, scalable greenhouse systems.

Why Choose FengLong?

• Decades of Experience in greenhouse automation equipment
• High-Torque Electric Reelers with advanced Easy Wind technology
• Full Climate Solutions – Fans, controllers, shading systems, and more
• Custom OEM Services – Tailored solutions for global distributors
• Reliable Global Logistics – Fast delivery and technical support worldwide

Smarter Farming Starts with Smarter Ventilation

Improve the productivity of your greenhouse, save on energy, and make the labor work less tedious by using FengLong’s Electric Film Reelers. These systems, with three-phase 380V circulation fans, grant farmers a wide sustainable cultivation.