Solar Greenhouse Construction

Core advantages: 

no coal heating in winter, solar water heat storage, off-season planting, energy conservation and environmental protection

Ventilation principle:

lTop skylight ventilation device - The air pressure in the greenhouse is high in summer, and the hot air gathers upward. A skylight is set on the top of the greenhouse, which has excellent ventilation, dehumidification and temperature adjustment effects, and can quickly adjust the temperature and humidity in the greenhouse.

lSide ventilation - Open the side shed film of the greenhouse in summer, which can achieve large area, rapid rate cooling and dehumidification effect.

lFan ventilation device - set the fan device on both sides of the greenhouse. In winter, the fan can be used to remove moisture from the greenhouse, and at the same time, the difference in air pressure inside and outside the greenhouse can be used to deliver fresh air to the greenhouse. Because the device is set at a higher place, the cold air spreads evenly into the greenhouse through the upper buffer cavity, and the cold air will not be directly blown to the plants, so as to avoid the plants from being stressed by the cold air and let the plants grow healthily.