Energy-Saving Smart PC Sheet Venlo Tomato Greenhouse

The Energy-Saving Smart PC Sheet Venlo Tomato Greenhouse is a specialized horticultural structure designed for high-efficiency Tomato cultivation, combining the classic Venlo-style architecture with advanced materials and smart technology.

Structurally, it adopts the iconic Venlo design--characterized by a modular, gabled roof with multiple ridges and valleys, which optimizes light capture and rainwater drainage. The main covering material is high-quality PC (polycarbonate) sheets, chosen for their excellent insulation, impact resistance, and 85-90% light transmittance.

These sheets are often double-walled or multi-layered, creating an air barrier that reduces heat loss in cold seasons and minimizes heat gain in summer, directly enhancing energy efficiency. The frame is typically made of galvanized steel, ensuring durability and stability to withstand various weather conditions.

• Ebb-and-Flow Seedbeds: Automated irrigation for seedlings, with cyclic flooding and draining to deliver water/nutrients efficiently.
• Humidity Regulation Systems: Sensors and devices (humidifiers, dehumidifiers) to maintain ideal moisture levels (60-70% for tomatoes).
• Roof Window Opening Systems: Motorized roof vents for ventilation, regulating temperature, humidity, and CO₂ by exchanging air.
• Constant-Temperature Heating Equipment: Boilers or heat pumps with thermostats to keep temperatures stable (18-28°C), critical for growth.
• Soilless Cultivation: Substrate or hydroponic setups to deliver precise nutrients, reducing disease risks and boosting yields.
• Smart Climate Controllers: Central systems integrating sensors and actuators to sync all above systems, optimizing energy use and crop conditions.