What
is solar power? What are solar power roof
vents?
Thanks
to the worldwide awareness about the potential of solar
energy we all know by now how important and valuable
this wonder power is. Sun’s rays are made up of
electromagnetic waves and thus create radiant energy
when absorbed by the earth’s atmosphere. This radiant
energy can be converted into other forms of energy
according to human requirements. This capture and
conversion of the radiant energy by solar power
generators is called solar energy. Amongst all the solar
power generators, solar power roof
vents have gained quite popularity across the
world thanks to the various advantages they
offer.
Solar
power roof vents: why is it required? How does it
work?
Whether
solar power or electricity driven, roof vents are a bare
necessity for proper ventilation. During the warmer
months the radiant energy of sun heats up the roof tiles
of our homes that eventually heats up the air inside our
house. Thus a proper ventilation of the attic or the top
floor is needed so as to keep our house cooler. Even our
day-to-day activities like washing clothes, cooking,
bathing etc. release huge amounts of water vapor in the
air that needs to be ventilated out and thus the need
for a proper roof vent arises.
Solar
power roof vents are a smart supplement for cooling your
home. Unlike the traditional roof louvers, this solar
energy roof vent functions throughout the day. It traps
and collects energy from sunlight and converts this
energy into electricity. Inside the power vent
there is a high efficiency motor that generates the
electricity. Thus it saves power that is again
environ-friendly. The common electric power vents are
controlled by a thermostat that stops when the vent gets
overheated. But the solar power vents work
uninterruptedly throughout the day to keep the room
well-ventilated. The biggest advantage of the solar
power roof vents is that they function without any fuel,
waste or pollution. A solar powered roof vent is a kind
of active ventilation as it forces the outside air
through the attic and out of the vent to ensure proper
cooling of the space. The use of a roof vent also
ensures a cooler temperature inside our house that in
turn minimizes the use of air-conditioner thereby
reducing your electricity bill.
A
typical solar energy roof vent consists of two major
parts such as a solar panel and a 24-volt DC motor. The
solar panel traps and collects the solar energy directly
from the sunlight. This energy is directed to the DC
motor inside that generates the electricity. Apart from
the fact that the solar panel works, that is collects
solar energy in diffused light on cloudy days and bad
weather conditions as well, there are quite a few more
advantages of this solar power technology. The solar
panel can be installed separately from the dome and no
electrical wiring is required for the set-up. The low
profile dome is made up of rust resistant steel, and is
galvanized too.
Solar
power roof vents: pros and cons
revealed
Solar
power roof vents are pretty economic when used properly.
However, the saving earned by a solar energy roof vent
in a particular area is dependant upon a few factors
like the rate of electricity in that area, the amount of
available attic space in the house, the skillfulness of
the attic insulation, the available amount of
ventilation that the concerned space can provide etc.
Unlike the usual attic vents that work on the principal
of passive air convection, solar energy attic vents
create a forceful draft of air that effectively keeps
your house cool throughout the day. However, the solar
energy roof vents have few disadvantages as well. There
are instances when solar energy roof vents do not prove
to be helpful like buildings or homes that have a drop
ceiling, or a design that allows free movement of air
throughout the house. Thus, the solar energy driven
roof vents seem to be quite popular and in use
among people worldwide. So what are you waiting for? Go
and get your kit to vent out the heavy moisture, and
brighten your house the sunny way!
Solar
power is a superb alternative because as previously
mentioned, the advantages are both financial as well as
ecological. Thus setting up a system at home makes a lot
of sense. And the best news is you can do it yourself
provided you have some knowledge of where best it will
work, how to install the home solar power system,
getting the parts cheaply, procuring the batteries free,
wiring the system and the safety precautions. With this
knowledge, you can install the solar power system
efficiently and safely in no time and make it up and
running.
