The solar panels craze is still in full swing, and for good reason! The outstanding efficiency and supplementary energy are two alluring perks that even the most stalwart skeptics asking questions. When your house is in prime location for solar activity, investigating local solar panel suppliers is worth your time. If you’re hungry for more information about solar energy, you’re in luck! Today, we’re answering a few of the most frequently asked questions about solar panels.
How Many Solar Panels are Needed to Run a House?
There are several factors in determining how many panels you will want to install for your home. These include:
- Panel Size
- Current Electricity Usage
- Your Service Provider
- Home Dimensions
- Your Desired Solar Energy Percentage
- And More
State and city regulations may limit the number of panels you can install based on your family’s typical energy consumption. In short: if you need more energy, you’re allowed more solar panels. Of course, these size of each panel will also determine how many can be installed.
How Long Do Solar Panels Last For?
Typically, solar panels are warrantied for 25 to 30 years. That doesn’t mean that your system will suddenly fail at the end of three decades. With proper maintenance, many panels continue providing energy well beyond this period, albeit with slightly reduced efficiency.
Do Solar Panels Need a Lot of Maintenance?
Solar panels rarely require any special maintenance. An occasional cleaning, two to three times a year should ensure that your panels continue to perform at optimum efficiency. You can always rinse of your panels off yourself (just avoid using cold water). There are also automated cleaning systems available on the market, useful for those hard to reach roofing sections.
Local Solar Panel Installation
Interested in learning more about solar energy? Call 1-800-633-7243 and talk with one of our energy-efficient roofing specialists at Alliance Roofing to find out how you can take advantage of solar roofing technology!
You can also find helpful information about solar panels and installation on the U.S. Department of Energy website. Be sure to also check out our recent articles about green roofing, plus eco-friendly roofs for smaller budgets!!