Passive solar design with large south-facing windows.
Schlüsselwörter
passive,
solar,
design,
large,
window,
house,
energy,
roof,
electricity,
sun,
snow,
nature,
light,
blue,
generation,
day,
home,
environmental,
alternative,
landscape,
family,
conservation,
outdoors,
winter,
environment,
residential,
panel,
forest,
wooden,
sky,
power,
wood,
technology,
photovoltaic,
building,
ecological,
modern,
green,
sunlight,
system,
architecture,
renewable,
rooftop,
clean
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