UMBRELLA SYSTEM

In addition to the option of installing a shade inside the greenhouse, there is also the option of installing a horizontal outdoor shade. The outdoor shade works like a kind of parasol over the greenhouse that can shade the horticulture. It is a very efficient way of cooling the greenhouse. Since the heat above the greenhouse roof is reduced, this results in a cooler climate inside the greenhouse. 

Depending on local weather conditions and crops will determine if this shade structure is an efficient option for your horticulture. The energy screen can be rolled up or down horizontally using rollers or other mechanisms to achieve the desired light intensity.