特別な機器のエンジニアは、太陽光発電所にあります。その男はうまくいけば太陽電池をチェックしている。緑のエネルギープロジェクトが進行中です. - ストックフッテージ＆ビデオ

Engineer using drill and smiling at camera

Solar energy station in the field, worker and client communicating. On footage foreman and business client discussing technical drawings.

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

4K Technicians with tablet checking the panels at solar energy installation

Engineer drinking coffee and looking at camera

Engineer in a special equipment is at the solar power station. The man is checking the solar battery if it works well. The green energy project is going on.

The male engineer is at the solar power plant. The man is checking the solar battery. The man is working on the renewable energy project.

Engineer in a special equipment is at the solar power station. The man is checking the solar battery if it works well. The green energy project is going on.

The male engineer is at the solar power plant. The man is checking the solar battery. The man is working on the renewable energy project.

Engineer in a special equipment is at the solar power station. The man is checking the solar battery if it works well. The green energy project is going on.

The male engineer is at the solar power plant. The man is checking the solar battery. The man is working on the renewable energy project.