If a homeowner installs solar with a secured or unsecured solar loan, the loan will always remain their liability, even if the property is sold. As a result, if you're looking to buy a home and the previous owner installed solar panels through a loan, you don't need to worry about any additional payments or contracts. If you buy a solar panel system, you own the system, either outright (if purchasing with cash) or after repaying your solar loan. If you lease the system or sign a power purchase agreement (PPA), a third party owns the solar panel system. ... Note that PPAs are not legally permitted in many areas. Go to my Profile and you can find all Solar Panels material there...