Usando un cacciavite a batteria. Maschio lavoratore in uniforme blu all'aperto con batterie solari nella giornata di sole. - Foto e immagini stock

Manual work. Male worker in blue uniform outdoors with solar batteries at sunny day.

Male worker in blue uniform outdoors with solar batteries at sunny day.

Using cordless screwdriver. Male worker in blue uniform outdoors with solar batteries at sunny day.

Using cordless screwdriver. Male worker in blue uniform outdoors with solar batteries at sunny day.

Side view of male worker installing solar modules and support structures of photovoltaic solar array. Electrician wearing safety helmet while working with solar panel. Concept of sun energy.

Showing by the hand. Male worker in blue uniform outdoors with solar batteries at sunny day.

Using cordless screwdriver. Male worker in blue uniform outdoors with solar batteries at sunny day.

Male worker in blue uniform outdoors with solar batteries at sunny day.

Close up view of polished surface of solar batteries at sunny daytime.

Field with solar batteries at sunny daytime. Conception of ecology and fuel.

Field with solar batteries at sunny daytime. Conception of ecology and fuel.

Many of windmills on the Jarilgach island, Ukraine. Sunset time.

Many of windmills on the Jarilgach island, Ukraine. Sunset time.

Close up of fresh thick grass in the morning.

Many of windmills on the Jarilgach island, Ukraine. Sunset time.

Many of windmills on the Jarilgach island, Ukraine. Sunset time.