住宅の屋根のソーラーパネル
Schlüsselwörter
eco,
ecology,
energy,
clean,
science,
solar heating,
solar panel,
technology,
panel,
roof,
house,
science,
tile roof,
environment,
sky,
building,
light,
combination,
home,
residence,
house,
live,
brownout,
sun,
solar,
sunlight,
solar cell,
electricity,
battery,
power,
power generation,
life
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