The benefits of solar panels in greenhouse greenhouses
time2018/02/05
The benefits of solar panels in greenhouse greenhouses
First of all, the price. Greenhouse film is up to more than 10 yuan a flat, the average sun plate down 50 yuan a flat, so, if I am a buyer I will choose the film, but why is there a lot of people buy the Sun board?
First, the life span of the film is only about a year, in this year also requires good weather conditions, the so-called "climate", to a typhoon, rainstorm, hail, snow and so on basically can be recycled. Considering that due to the greenhouse effect in recent years caused by abnormal weather frequency, this sudden situation is still very high, and because of this loss is much more than the original purchase of the amount of sunshine Board. In other words, if the short-term use of the film is still very cost-effective, with the increase in the number of years, the use of the advantages of the Sun board is more obvious, and do the greenhouse, generally not only do 5 years, may be done for decades, then the installation of the sun plate is obviously better than the film.
Second, the light transmittance of the sun plate can reach 88%, more than ordinary film, which makes the sun plate from the price and the use of the effect can be more widely used in growing vegetables.
Third, multilayer hollow structure to prevent dripping dew plate can greatly attenuate the hot and cold air exchange, the greenhouse is in no dripping state, the greenhouse fog less, indoor relative humidity for a long time under 80%, reducing the plant pests.
Four, multilayer hollow structure constant temperature effect is very good, solar energy storage capacity strong, nighttime greenhouse cooling slow, belong to high insulation cover material.
Five, the multilayer hollow structure has the reinforcing rib to resist the strong wind, the snow pressure ability is strong, is not easy to tear.
Six, high quality PC solar panels have a long life, do not have to replace the annual saving time, in aquatic products, livestock, flowers, isothermal greenhouse, in foreign countries have used more than 20 years of records.
So comprehensive consideration, building a greenhouse to long-term use, or recommend the use of greenhouse solar panels