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The four main applications of solar energy in homes are daylighting,
passive solar heating, solar hot water systems, and photovoltaic
systems. Daylighting and passive solar heating are the most cost-effective
uses of solar energy in homes. Although it is best to incorporate
these features into new home designs, they should also be considered
when remodeling or adding to your home.
Solar hot water and photovoltaic systems may have high initial
costs, but many homeowners choose to install them because they are
reliable, have low environmental impact, and can provide independence
from utilities and other energy providers. Some utilities are also
offering rebates or subsidies to homeowners who install these systems
on their roofs.
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