Performance introduction of solar glass greenhouse

Glass greenhouses are used to keep crop planting unaffected in cold weather. With the advancement of technology, glass greenhouses have gradually developed into solar glass greenhouses. The solar greenhouse is characterized by good heat preservation, low investment, and energy saving, which is very suitable for use in my country's economically underdeveloped rural areas. The following describes the performance of the solar glass greenhouse.

1. Performance of solar greenhouse

The light transmittance of energy-saving solar greenhouse is generally above 60%~80%, and the temperature difference between indoor and outdoor can be kept above 21~25℃.

2. Daylighting in solar greenhouse

On the one hand, solar radiation is the most important energy source for maintaining the temperature of the solar greenhouse or maintaining the heat balance; on the other hand, solar radiation is the only light source for photosynthesis of crops.

3. Solar greenhouse insulation

The heat preservation of the solar greenhouse is composed of two parts: heat preservation enclosure structure and movable heat preservation quilt. The insulation material on the front slope should be made of flexible materials so that it can be easily put away after sunrise and put down at sunset.

The research and development of new front roof insulation materials mainly focus on the requirements of easy mechanized operation, low price, light weight, aging resistance, waterproof and other indicators.