Solar power systems can save the average homeowner a lot of cash each year by reducing or eliminating their electricity bills. With a properly sized solar panel array, all of their power can be easily generated from sunlight and they will never again have to worry about another electric bill. Though easily installed, some homeowners can have problems that prevent them from getting the most return on their investment. However, many of these issues can be overcome with recent innovations and improvements in solar technology. You can make use of these improvements whether you're purchasing solar panels or making a
DIY solar panel.
Having a house with proper orientation to the sun is probably the biggest concern for most homeowners. Homes must have a side that faces south in order for solar panels to operator at peak efficiency. A southern exposure ensures that the solar panels get a good amount of sun as the sun travels across the sky during the day. Older panels had a very specific need to constant sun exposure for most of the day. Power output could be significantly affected if positioning was just a little off.
Modern solar panels solve this problem by using more efficient solar cells in their construction. These newer solar cells are not only able to generate larger amounts of power from the same sunlight as older cells, but they can also tolerate the sun hitting them at a more severe angle as well. Many locations that were not good choices for solar power before can now be used because of this wider tolerance. This makes them a perfect fit for installations that have a lees than perfect alignment for maximum solar power generation. During periods of diminished sunlight, like on cloudy days, these newer solar panels will produce more electricity than older ones, in addition to these situations that are out of traditional alignment. Many older panels had to be rotated to maintain this direct angle with the sun, but newer ones don't. So, many people can now do a home build solar panel install.
This is much better than older solar panels that needed a large, continuous amount of sunlight to generate electricity. Older panels were inactive early in the morning and late in the afternoon because of this. There is sunlight at these times, but not enough to cross the threshold these older panels need to produce power. Even during these periods of lower levels of sunlight, newer panels will produce electricity in proportion to the amount of light. They will produce maximum power during mid-day when the sun is at it’s peak, but will still generate electricity, though smaller amounts, as long as some sunlight is available. Because they are able to produce more power for a longer time each day, these newer solar panels can produce more total power each year. Homeowners who previously could not justify the cost of a solar power system now can because of the significant additional power these newer solar panels can provide.
One of the best ways to increase the resale value of your home is with a solar power system. Whether the system can provide all the power needs of your house, or simply supplements power from the electric company, any solar power system is sure to significantly increase your home's value. A simple
diy solar charger can be a great first solar project.
