Porträt eines Arbeiters mit hartem Hut, der in die Kamera blickt und auf dem Hintergrund einer Reihe von Solarzellen steht. alternative Energien - Stock-Footage & -Video

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

Portrait of a worker in overalls and a helmet on the background of solar panels. Smiles, looks into the camera

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

The young engineer in helmet analyzes work of alternative solar batteries on a factory using tablet. 4K

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

Portrait of a worker in overalls and a helmet on the background of solar panels. Smiles, looks into the camera

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

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