Solar panels on the roof of a house
Palabras clave
solar,
solar energy,
building,
sky,
energy,
solar panel,
alternative energy,
power plant,
electricity,
energy conservation,
technology,
roof,
in a row,
blue,
red,
chimney,
smokestack,
roof tile,
eaves,
renewable energy,
solar cell,
house,
surface,
surface level
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