Solar Roof Tiles

Regular
solar panels sit on top of a roof, and generally sit on the existing
roof tiles. Solar roof tiles offer an aesthetically pleasing tile that
not only protects from the elements but has the added bonus of generating
electricity. The tiles interlock and look very similar to regular concrete
tiles and last just as long if not longer. Each tile’s exposed
surface is covered in photovoltaic cells so an entire roof can generate
power.
Solar roof tiles fit the exact size of the roof, so it naturally blends
with existing architecture or complements new buildings. The tiles interlock
closely and are often very easy to install. An installer can often be
trained in less than an hour. The only disadvantage to these tiles is
their high cost, a single shingle can be upwards of $200 so covering
an entire roof can be a costly endeavor. There are many rebates and
incentives for people who do convert to solar power.
Solar roof tiles, just like other photovoltaic cells are quickly becoming
more and more efficient, which means that less and less panels will
be needed to generate the same amount of electricity. Although a more
efficient panel is often more expensive, less are needed to generate
the same amount of power so in the end the cost is about the same. It
is also much easier to set up, and eventually upgrade a small efficient
array than a large inefficient one.