Single Span Greenhouse are no longer unfamiliar to us, and more and more people are starting to build them. We know that Single Span Greenhouse are daylighting buildings, so light transmittance is a fundamental indicator for evaluating their light transmission performance.
Light transmittance refers to the percentage of light entering the Greenhouse compared to the amount of light outside. Greenhouse light transmittance is affected by the light transmittance of the greenhouse covering material and the shading rate of the greenhouse frame.
Furthermore, the light transmittance of the Greenhouse changes constantly with the different angles of solar radiation in different seasons.
The level of greenhouse light transmittance directly affects crop growth and the selection of crop varieties.