Lots of solar panels are there on a roof of a house. The sun is shining and it is a warm summer day.
Palabras clave
solar,
panel,
panel,
energy,
house,
roof,
photovoltaic,
green,
blue,
alternative,
electricity,
renewable,
power,
environment,
sky,
home,
ecology,
technology,
generation,
mobile phone,
sun,
modern,
eco,
clean,
electric,
system,
industry,
environmental,
sunlight,
generator,
light,
installation,
equipment,
nature,
ecological,
supply,
new,
installing,
plant,
building,
electrical,
residential,
cell,
economy,
innovation,
future,
saving,
collector,
grass
){kind=link}