Free Solar Panels
Free solar panels are apparently being offered offline and online by many parties. The truth of the matter is that they are offering the do-it-yourself solar panel kits of unknown quality.
You can get free or almost free solar panels from many parties who had upgraded their solar systems and want to dispose of the degraded ones that can still be used in households for free or cheaply.
The word "free" means you can recover the cost of the installation of the solar panels after a number of years.
Your solar panels are considered good if they can generate 80% of your household's needs and you can recover the costs of installation of the solar panels through the savings you make from the monthly electricity bills. The installation costs of a very sophisticated and ultra modern solar system are high but you can recover your costs much earlier than the period of time you will take to recover the installation costs an average solar system.
Moreover, contributing to the same dimension of the “free solar panels”, governmental policy works to your advantage. People who decide to install solar panels are supported by the US government by a tax credit or rebates. This means that you will pay significantly lower taxes due to a percentage that is deducted from the amount as a means to reward and support you in the decision to go green. You only get to take advantage of such conditions when you install the system for the first time, in case you add some more panels after a while the situation no longer falls under this regulation.
Yes, they are dozens of times cheaper than the regular ready-made variant, but they surely don't have the same efficiency rate. With a homemade panel you cannot expect to cover the needs of the house, and the life extent of the device is surely questionable. If you go for this kind of “free solar panels” take all the precautions necessary for the making of a reliable and safe system. Good luck!