If you’ve decided to install solar panels, you have made a great decision. Despite many worries, solar panels produce energy even on cloudy days. They can help make a home more self-sustaining and valuable and can save you much in electricity and heating.
There are two basic types of solar panel systems available to consumers today: 1. Photovoltaic panels and systems; 2. Solar-thermal systems. Each type has advantages and the kind you choose depends largely on how much of your home you want to run on solar energy, and how much money you have to spend for an initial investment.
Photovoltaic panels and system consist of panels and their support structure, AC/DC disconnect switches, copper piping and an inverter. These panels are named after the method they use to produce energy, which is, in short, to create energy from light. A photovoltaic panel consists of several photovoltaic cells, closely arranged to maximize light-to-energy conversion. These systems are costly; however, for the homeowner looking to fully power her own home and contribute power back the grid, these panels are the way to go.
Typically, installation will be done by a professional. The amount of panels needed and your overall costs will vary depending on the size of your home. This investment comes with tax incentives and a lifetime of savings. Still, for many it is too expensive.
Solar-thermal systems are less expensive and ideal for smaller jobs, such as, heating water for the home or swimming pool. A homeowner with a solar-thermal system will never see a surplus on his or her electric bill, but will save substantially over the life of the home. A solar-thermal system will only consist of a solar collector with copper wiring, hooked into the pool or plumbing system, to heat water. Although a solar-thermal system could never make a home self-sustaining, it is relatively inexpensive, saves money over time, and significantly reduces a household’s carbon footprint. Tax incentives and credits are available for homeowners who choose to install this type of solar energy system.
Another great option for solar power is to team up with a neighbor. By partnering on solar energy, homeowners may be able to spend half the money and power two homes efficiently, with power to spare. Another excellent idea is to ask your neighborhood to come together and invest in solar power for everyone. Those in the area capable of paying more towards an overall solar power project can have their money returned nearly instantly by selling energy back to the grid. Those who have financial woes will find that, the money put towards solar energy for the neighborhood, is money back in their pockets when the monthly electric bill doesn’t arrive.
Homeowners looking to install solar panels should choose based on specific energy needs and goals. Neighborhoods can work together, or, individual home owners can benefit by themselves, from an investment in this renewable and clean energy source.
