Mies työntekijä sinisessä univormussa ulkona aurinkopaneeleilla aurinkoisena päivänä. - Kuvapankin valokuva ja kuva

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

Man engineer in uniform working on solar panels power farm. Solar panel field. Clean energy production. Green energy

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.

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.

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.

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

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

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

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

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.