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A hybrid solar panel that maximises heat capture and electricity generatio

Project description

Hybrid solar panel maximises electricity generation and heat capture

Conventional photovoltaic panels convert only about 15 % of solar energy into electricity, while the remaining part is reflected or lost as heat to the environment. Photovoltaic thermal collectors combine photovoltaic solar cells with a solar thermal collector, which transfers the otherwise unused waste heat from the photovoltaic module to a heat transfer fluid. The EU-funded ECOMESH project plans to develop a hybrid solar panel for both electricity generation and water heating. At the core of the ECOMESH concept lies an advanced heat recovery system which, using an inert gas layer, maximises heat capture. This transparent insulating cover will also increase electricity generation by 15 % by cooling the photovoltaic cells to their optimum operating temperature.

Objective

A hybrid solar panel that maximises heat capture and electricity generation. Although solar panel technology is well established, commercial hybrid panels are a recent innovation. A typical PV panel transforms ~20% of incident solar irradiance into electricity – and a thermal panel several times that, into heat. Between the two, there are trade-offs; and the detailed economics – factoring in power prices and other heating costs, etc. – can be very complex. In the end, however, people/businesses need continuous electricity and regular hot water. There is clear need for a solution that delivers both: hence the development and uptake of hybrid panels. The battle is to establish technology (efficiency) leadership – which EndeF has achieved in ECOMESH: the most efficient panel ever built. At the core of the innovation is ECOMESH’s Transparent Insulating Cover (TIC) technology: an advanced heat recovery system which, using an inert gas layer, maximises heat capture. TIC also increases electricity generation by 15%, by cooling the PV cells to their optimum operating temperature.

Fields of science (EuroSciVoc)

Programme(s)

Topic(s)

Funding Scheme

SME-1 - SME instrument phase 1

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Call for proposal

(opens in new window) H2020-SMEInst-2016-2017

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Coordinator

ENDEF ENGINEERING SL
Net EU contribution
€ 50 000,00
Address
CALLE P-B 20
50820 ZARAGOZA
Spain
SME
Yes
Region
Noreste Aragón Zaragoza
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
€ 71 429,00