The cheapest small multi span PE film blackout greenhouse equipment

Product Description
The cheapest small multi span PE film blackout greenhouse equipment

Light deprivation geenhouse is suitable for sensitive plants requiring photoperiod control, such as Medical plants, or seeding,vegetables, flowers, etc. 100% light deprivation ,blackout greenhouse is very popular in USA, Canada,Australia,etc. Professionally grown medical material and commercial grade cultivation and production require precise environmental control.
The light deprivation greenhouse composed by hot galvanized pipe with blackout for the covering material. The frame structure is simple, cheap cost and easy to install. According to the climatic condition, it usually equiped with sidewall manual roll up units to achieve good ventilation and cooling effective

Specification of greenhouse

Production name
Blackout greenhouse
Length
15-100m, customize
Width
7m,8m,9m,10m,can customized
Roof height
3-6m,can customized
Wall height
2-4m,can customized
Greenhouse farme
Hot galvanized steel pipe,diameter is 32mm,40mm,42mm,50mm,60mm
Cover film
PE 120micron,150micon,200micron
Wind load
80-130km/h
Snow load
0.5KN/M2
Plants hanging load:
0.15KN/m2
Rain drainage
140mm3/h
Option
Cooling fan,cooling pad,shade net,heater,lights,irrigation system
OEM
Yes
Main Features
1) Stronger design for medical plants and seedling growing
2) Automatical light deprivation system,100% stop the light go in to the greenhouse
3) Excellent hot galvanized steel structures and accessories , anti-corrosion . 15 year using life
4) Ventilation and insect nets can give your planting under comfortable situation. Increasing yield
5) Best after sales service and 15years experience in greenhouse

Detailed Images
Steel structure

Hot galvanized steel structures and accessories , anti-corrosion . 15 year using life .

The main column and arch pipe according to the wind load and snow load

Cover material
PE film( thickness is 120micron,150micron,200micron,customize)
PC sheet(thickness is 6mm,8mm,10mm,customize)
Blackout system
The blackout curtain is made of three-layer material,two layers is black and one layer is aluminum foil. The shading rate 99.5%.
The light is reflected by the aluminum foil on the surface. During the light-dark period, unwanted light accumulation can be prevented.
Screens are movable, so we can open or close them according to the weather conditions outside the greenhouse and the needs of the crops. They can be installed in any type of greenhouse and weather.
UV guarantee 5years.

Ventilation system
Two sides ventilation by manual/electric roll up machine
Roof vebtilation by electric motor
40mesh insect net will be offered for vents

Cooling system
The cooling system is composed by cooling fan and cooling pad, which can maintain the temperature in the greenhouse lower than outside

Cooling fan: dimension: 1380mm x 1380mm x 400mm(W*H*D)

Cooling pad:
Height:1-2m,can customize according to customers' requirement
Thickness:100mm or 150mm

Heating system
There are many types to heat the temperature, one is to use boiler, one is to use electric,gas,boil,biomass and oil.

Irrigation system
There are drip irrigation,drip arrow irrigation and spray system to choose.

Packing & Delivery
FAQ
Q1:Can you design for us?
A: As we are manufacturer,we have our own research and development group,we can design the greenhouse according to your request or drawing.
Q2:How to ensure the quality of the products ?
A: Before delivery,our inspection department will examine and test the products thoroughly and carefully. Necessary test and certification can be obtained as your request.

You can let your friend or youself inspection of storage
Support the SGS inspection
Q3:How can you ensure the legality and security during transaction?
A: We are a member of Alibaba Trade Assurance which is safeguarding buyer's payment to supplier to ensure supplier fulfill their obligations regarding delivery and product quality.

Q4:Do you provide installations and training service?
A: It is easy to install. We send install video or drawing to you. Or welcome visiting our factory. We will guide you how to install it in our factory

Q5:How long is delivery time?
A:7-30days after getting deposit,it according to your quantity.
Contact us