Rooftop solar technician installing photovoltaic panels, adjusting connectors and wiring while kneeling on a residential roof under clear sky, sustainable energy work.

solar panels photovoltaic renewable energy technician installer rooftop installation worker electrician tools wiring connectors maintenance sustainable green power clean technology industry construction harnessing sun sunlight module array roof safety cap kneeling focus manual labor hands reflect glass metal residential outdoors daytime efficient climate environment concept career profession project modern