Solar panels are devices that convert sunlight into electricity. They are becoming more popular among homeowners who want to reduce their energy bills and their carbon footprint. In this article, we will explain how solar panels work and what benefits they offer to homeowners. We will also give you some tips on how to choose the best solar contractor for your project.
Solar panels are made of photovoltaic (PV) cells, which are small units that contain two layers of silicon, a semiconductor material. When sunlight hits the PV cells, it knocks electrons loose from the silicon atoms. These electrons flow through a circuit connected to the PV cells, creating an electric current. The average solar panel has around 60 PV cells and can produce about 200 watts of power under ideal conditions. However, the actual power output depends on factors such as the angle and orientation of the panel, the time of day, the season, and the weather. To get enough power for your home, you will need multiple solar panels linked together in a solar array. A solar array can be attached to your roof or placed on a separate rack.
Solar panels have many benefits for homeowners who want to save money and protect the environment. Here are some of them:
– Solar panels can make your home more attractive to buyers. Research has found that homes with solar panels tend to sell quicker and for higher prices than homes without solar panels. This is because buyers appreciate the benefits of having a home that generates its own electricity and reduces greenhouse gas emissions.
– Solar panels can lower your environmental impact. By opting for solar energy instead of fossil fuels, you can stop emitting harmful greenhouse gases that affect the climate. Solar energy is clean, renewable, and abundant, unlike coal, oil, or gas that are scarce and polluting.
If you decide to go solar, you will need to find a reliable solar contractor and roofing contractor to install your system. Here are some tips on how to choose a good solar company:
– Do some homework. Read online reviews, ratings, and testimonials from past customers. Look for any problems or complaints that may have happened during or after the installation process.
– Compare prices. Get at least three quotes from different solar installers and the Best Roofing Company and compare them based on cost, quality, warranty, and customer service.
– Ask for recommendations. Get in touch with previous customers and ask them about their experience with the solar contractor. Ask them if they are pleased with their system’s performance and if they would vouch for the contractor to others.
– Check skills. Make sure the solar contractor is licensed, insured, and certified by relevant organizations such as NABCEP (North American Board of Certified Energy Practitioners).
– Read the deal carefully. Before signing anything, make sure you understand the terms and conditions of the deal, including the payment arrangement, the warranty coverage, the installation timeline, and the ownership of the system.
If you are looking for a way to reduce your dependence on the grid, save money on your electricity bills, and protect your home from power outages, you might want to consider Tesla Powerwall. It is a battery storage system from the Best Battery Storage Company that works with your solar panels and enables you to store surplus solar energy for future use.