HeliosLite has developed new aluminum floaters that may be assembled and deployed in an on-site mini manufacturing unit. It offered a prototype PV system primarily based on the brand new floating tech this week in southern France.
From pv journal in France
Enercoop Aura, Araymond, and Helioslite collectively inaugurated the Coeur de Savoie floating solar energy plant in France.
This 260 kW demonstrator incorporates a new aluminum floating construction that reduces its footprint on the water, whereas additionally lowering materials wants. The floats and anchors are assembled on-site utilizing a cell micro-factory.
Helioslite, a French startup identified for modern photo voltaic trackers, developed the idea three years in the past with Araymond. The HeliosFloat expertise, which is presently protected by a world patent, is marketed beneath an unique 11-year licensing settlement with Araymond.
“The precept is to supply the aluminum float on web site utilizing a cell micro-factory, thus lowering the impacts associated to transportation,” Quentin Rabut, director of the floating PV enterprise line at Araymond, mentioned . pv journal in France.
Compact aluminum coils are transported to the positioning for conversion, minimizing “wind carry” and lowering on-site storage wants. In addition, the development of float tubes on web site reduces the footprint alongside the financial institution throughout development.
“It’s a floating construction manufactured from fireproof aluminum that is greater than 94% recyclable,” Rabut mentioned. “The customized made technique makes it a modular resolution that enables the dimensions of the panels and the lean angles to range” and subsequently to adapt to the positioning to realize the very best attainable density of power.
The infrastructure reduces its water footprint to navigable waterways as a substitute of pedestrian routes for upkeep. “This construction is just not very opaque and may have little affect on the water setting,” mentioned Emilien Boucher, coordinator of providers at Enercoop Aura Production who’s answerable for the undertaking. However, its affirmation stays necessary, because the suggestions of floating photovoltaics continues to be restricted.
For Enercoop Aura, which financed the undertaking, the floating photovoltaics characterize a chance to develop new areas and, by means of the power provider Enercoop, provide low cost electrical energy to customers.
“In addition, many water our bodies belong to the communities, and it’s fascinating to make them regional improvement tasks, combining many actions,” mentioned the corporate’s undertaking engineer, Emilien Boucher. “The goal is, any further, to observe the operation, upkeep, and related prices, but additionally to work to optimize the prices of this resolution with the intention of deploying it to different websites from of 1 MW of energy, which implies 4 occasions the dimensions of the demonstrator.”
The levelized value of power (LCOE) of the tasks is estimated between €0.080 ($87.5)/kWh and €0.085/kWh.
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