What is the cost of the solar greenhouse?

According to the wall structure, solar greenhouse can be divided into brick wall solar greenhouse and earth wall solar greenhouse:

1, brick wall solar greenhouse: The wall of this solar greenhouse is sintered brick with a thickness of 37- 100. Insulation boards can be installed on the external walls for thermal insulation. The cost of this greenhouse is about per square meter 150 yuan.

2. Earth-wall solar greenhouse: The wall of this greenhouse is completely made of soil, and the thickness of the wall is usually 5-6 meters. In addition, non-woven fabrics are used to keep warm to prevent rain from washing away the wall. The effect of self-insulation in winter is very good, which is suitable for planting overwintering vegetables at low cost. The cost of this vegetable greenhouse is generally around 90 yuan per square meter.

Solar greenhouses can be divided into three types according to the framework of the shed surface: welded flower beams, sections of steel and oval tubes;

1, steel framework: the framework of the shed surface is made of 2mm-thick hot-dip galvanized sheet, which is cheaper. The cost of scaffolding is about 22-26 yuan per square meter, and its weighing capacity is low, so it is suitable for building in areas without heavy snow.

2. Elliptical tube skeleton: The greenhouse skeleton is all made of 1.5 inch or 2 inch hot-dip galvanized round tubes, which are bolted, corrosion-resistant and durable, with stable structure. The cost of this greenhouse skeleton is about one square 35 yuan. Suitable for establishment and application all over the country.

3. Welded flower beam skeleton: The shed surface skeleton is welded by 1 inch hot-dip galvanized pipe and 12 round steel, which has strong snow resistance and can be used to complete the operation without columns in the greenhouse. The cost of this kind of greenhouse skeleton is generally around 35 yuan per square meter. Suitable for snowy areas.