Engineer on rooftop kneeling next to solar panels photo voltaic with tool in hand for installation
Palabras clave
panel,
eco,
electricity,
engineer,
environmental,
generator,
installation,
power,
renewable,
solar,
tablet,
technician,
ecology,
energy,
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green,
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african,
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mobile phone,
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electrical,
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laptop,
like,
maintenance,
mobile phone,
ok,
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photovoltaic,
planet,
service,
station,
sustainability,
system,
uniform,
walking,
men at work,
working,
electric,
industrial,
male
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