While it may seem that your solar panels are always affixed to your roof permanently, the best ones permit repositioning of the angles. Fixed angle panels are just not that efficient.
Ranger Bob Reichman shows you how to make a homemade shoebox eclipse viewer so you can safely watch the solar eclipse on August 21, 2017.
As you now know, there is more than one form of solar energy. Depending on your needs and the environmental factors in your area, different types of solar energy gathering methods may be more beneficial to you. Use the information you have just read if you are serious about making use of solar energy in your home.
Before installing solar panels on your roof, check with your home owners association. Some associations have restrictions on what you are allowed to do to the outside of the property, and this might mean solar panels are not an option for you. It is better to have this information up front than to purchase the panels and be forced to remove them at a later time.