inquiry on the feasibility of placing limpid solar instrument panel on the roof of nursery picture that the software is still limited . Inno - Agro contact this stopping point after theirresearchwas channel . There are however other possible locations for the locating of the panel , among which are technical and processing areas , corridor and sales buffers , as Joël van Staalduinen writes in’Kas als Energiebron ' .
The lotion of ( transparent ) solar panels on greenhouse roofs needs to provide added value for the society . If the only impart economic value is the generating of sustainable energy , the roof of the shed will be supply with regular solar venire first , after which the technical rooms and corridor will come after .
Save on the screen cloth or outdoor screensApplying the solar panels above a sales buffer , sorting system or processing surface area can provide the take added time value . Besides keeping out the sparkle , warmth is also kept out and because of that , the investing that would be made when buying screen fabric or outside blind is no longer postulate .
When applying to the ceiling of a greenhouse , light becomes a necessity for raise in the winter . The disadvantage of the solar venire is that they remain on the roof year - one shot and thus do n’t allow for flexibility when it come to light transmission — something the screens do provide .
Specific situationThe different PV - technologies ( photovoltaic ) and mounting systems all have their pros and cons , that can make or get out the app of the panels in particular situations . literal transparent panel are still quite expensive per m² and provide a relatively broken fiscal return . Because of this , they do not form much of a contention yet .
Glass / glass crystalline panels are used by many glasshouse builders and are a good pick for new edifice to have .
The efficiency and the price / kWh is very fair compared to standard panels because the most loudness and development take place in these . However , in all cases , the nursery construction is burdened more , which can have constructive consequence .
Flexible panelsThe flexibility of flexible panels is not only due to the cloth they are made of , but also their pertinency . The panel are easy in terms of weight , can be ordered customized to fit , after which they can easily be placed on and have a very prosperous price / kWh . This makes flexible panels a fascinating technique to be used in the penny-pinching future . Besides the cap of the greenhouses , they can also be placed on warmth storage tanks and sandwich panel .
Measuring control panel in follow - up researchAccording to the research worker , it is still impossible to reach a general conclusion . There are many troupe - specific variables that influence the feasibility . The terminal report offers some guidelines for deciding whether ( limpid ) solar panels are an exciting option in a give situation and clear up specific key points that call for to be keep in mind throughout the cognitive operation .
In a watch over - up projection , the Wageningen University & Research business whole Greenhouse Horticulture measure the unaccented transmission and insulation note value of a variety of material . Based on those measurements , the event on production , energy utilization and -yield are determine for several example crops with as its finish to find the feasibility for the Dutch greenhouse gardening .
