Solar Roof Panels
Even though solar panel technology has been around for years, it has always been a challenge for homeowners because of its strict requirements for proper mounting and
positioning, and its fairly complicated wiring requirements. Improvements in recent years to both the solar roof panels and the connection technology have made home solar power systems much more affordable and easier to install. Also, with the newer style solar roof panels having a much higher efficiency and durability, homeowners can now enjoy a system that works well and provides a substantial amount of power for their investment.
The nice thing about solar roof panels is that they work anywhere there is a clear view of the sky. They do need to be oriented to allow as much sun exposure as possible, and the roof of a home is the best mounting location for them. Most solar panel systems are very flexible and are available in a wide variety of styles and sizes to fit most homes. You also have the ability to expand the solar panel system each year by adding additional panels to your roof and increasing the amount of savings you can enjoy from this free power.
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This way you can install a smaller system to get started and add panels each year as your budget allows. You would still be able to initially offset some of your energy bill, and more each year as your system expands. There have also been major improvements in the solar panel design as well. These newer solar roof panels are more efficient than solar panels in years past and will generate more current from the same amount of sunlight than older panels. This means you need less of these newer panels to generate enough energy to power your home.
Needing less panel’s means you need to use less of your roof to mount them as well. Even though these newer panels are a little more expensive, you will need fewer of them so the overall project will cost less. These newer panels are more durable as well and will last longer. They have been designed to handle the elements better and are also more forgiving about the angle of the sun. Older panels required that they have a direct sun exposure. As the sun started to set and hit them at a steeper angle, their output current dropped off substantially. These newer solar roof panels can tolerate a steeper angle without a loss of current. This means that they generate power for longer portions of the day and are also fine for installations that don’t have a perfect orientation.
Another improvement in these solar roof panels is with the solar cells themselves. A solar panel is basically a collection of these individual solar cells that have been wired together to produce a given amount of current. The older solar panels used cells that would lose much of their ability to generate current from sunlight over time because of their chemical composition. This meant that even though the solar panels were physically sound for 20 years or more, their output would decrease as these solar cells started to age. With better formulations, these new solar cells are more durable and will continue to produce peak current for many more years. This means you can enjoy your system longer and not have to worry about replacing aging solar panels.
With all the improvements available in these newer solar panels, a home solar power system is a great investment for most homeowners. It will allow you to generate your own energy and can lower or eliminate your monthly electricity bill. It is also a great thing to do for the planet and can raise the value of your home at the same time.