The prototype system covers an space of 250 m² and is provided with a rainwater restoration system. Q Power France and its associate Aquacosy are actually in search of land for a bigger venture.
From pv magazine France
Renewable vitality developer Q Power France and aquaponics specialist Aquacosy have unveiled a pilot PV system linked to hydroponic cultivation within the city of Montauban within the French division of Tarn et Garonne.
Hydroponic farms develop crops that don’t use soil and make the most of mineral nutrient options in an aqueous solvent, normally in greenhouses or closed areas. They include an above-ground cultivation system through which the crops develop with their roots in water enriched with pure and bio-sourced vitamins with using organic management.
The hydroponic farm has an space or round 250 m² and is linked to a PV system with an put in energy of 9.3 kW outfitted with a hydraulic system with two rainwater restoration gutters. Thus, the rainwater that flows over the panels is collected in a basin, thus permitting steady irrigation of the plantations due to its closed circuit water pump system in an effort to protect water sources.
The system, comprising hygrometry sensors, sondes and a pump, is completely powered by photo voltaic vitality and was designed in accordance with a protocol accredited by the French Nationwide Centre for Scientific Analysis (CNRS).
“The prototype presents very encouraging preliminary outcomes each by way of yield of agricultural manufacturing and lengthening of manufacturing seasons thanks, specifically, to sturdy safety towards wind and frost,” the businesses stated in a joint assertion. “As well as, it may be put in wherever, ideally on land with very low agronomic worth. It has no destructive influence on the setting, and makes it potential to develop 100% pure, diversified and dense manufacturing in 5 to fifteen instances much less house.”
For the subsequent step, the companions are in search of land for a bigger venture, and hope to show these similar advantages for agricultural manufacturing. “This is a perfect instrument for territories wishing to arrange brief meals and vitality circuits whereas selling the creation of agricultural jobs,” stated Céline Spitzhorn, photo voltaic director of Q Power France.
A Chinese language-Qatari analysis group not too long ago assessed the potential of integrating PV energy era with hydroponic farms in greenhouses or closed areas. The scientists investigated, specifically, how a multi-period, electricity-intensive hydroponic crop manufacturing system could also be coupled to a PV system beneath completely different incentive insurance policies, reminiscent of feed-in tariff (FIT) packages, rebate schemes, web metering and enhancing electrical energy tariff (IET) mechanisms, which include merely elevating electrical energy costs for customers or decreasing current subsidies.