Πορτρέτο ενός εργαζομένου με ένα κράνος στο φόντο των ηλιακών συλλεκτών. Χαμόγελα, φαίνεται στην κάμερα - Πλάνα & Βίντεο Αρχείου

Portrait of a worker in a hard hat looking into the camera, standing on the background of a number of solar panels. alternative energy

Portrait of a successful young engineer on the background of a solar power station

Portrait of a successful young engineer on the background of a solar power station

A worker in a helmet works with a tablet near a ground-based solar power station

A good-looking worker uses a tablet near ground-based solar panels.

Video Caucasian businessman at eco solar panels and pointing finger in virtual air

Portrait of a worker in a hard hat looking into the camera, standing on the background of a number of solar panels. alternative energy

Portrait of a successful young engineer on the background of a solar power station

Portrait of a successful young engineer on the background of a solar power station

A worker in a helmet works with a tablet near a ground-based solar power station

A good-looking worker uses a tablet near ground-based solar panels.

Portrait of a young worker in a white helmet on the background of solar panels