A construction worker installing a solar water heater on a newly built house emphasizing the trend towards green and energyefficient homes.
Keywords
construction,
men at work,
installing,
solar,
water,
heater,
built,
house,
trend,
green,
home,
energy,
solar panel,
portable,
charging,
renewable energy,
clean energy,
sun,
eco,
ecological,
sustainable,
flexible,
battery,
solar cell,
electricity,
fuel