Οι ηλιακοί συλλέκτες παράγουν ηλεκτρισμό από τον ήλιο. Καθαρή τεχνολογία για καλύτερο μέλλον. Καινοτόμος σταθμός ηλιακής ενέργειας για ανανεώσιμες πράσινες πηγές ενέργειας. - Πλάνα & Βίντεο Αρχείου

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Photovoltaic power plant. Power plant using renewable solar energy

Blue solar panel close-up. Alternative source of electricity on solar energy farm. Source of ecological renewable energy. Motion camera back.

Solar panels on the grass. Solar panel electricity station for renewable green energy in summer. Long row of blue panels outdoors.

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