Engineer working and checking at solar power station,Climate change and renewable energy,renewable energy friendly management systems concept.
Palabras clave
solar,
house,
panel,
power,
alternative,
engineer,
men at work,
industry,
plant,
renewable,
photovoltaic,
energy,
system,
maintenance,
electrical,
engineering,
employee,
science,
uniform,
fuel,
hard hat,
conversion,
sunlight,
horizontal,
safety,
modern,
color image,
nature,
clean,
adults only,
sky,
generation,
expertise,
electrician,
laptop,
inspection,
discussion,
check,
innovative,
operation,
professional,
recycling,
saving,
examining,
one person
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