Panels have to face the sun to draw power. You get the energy from the sun, so it's important for the panels to be located in an area where they can get all the solar energy possible.
Carefully consider the types of solar panels you plan on having installed. Long ago, if you didn't have enough roof space, you'd need very expensive high efficiency mono-crystalline panels. There are now more advanced polycrystalline panels and even thin film panels. If you've got enough roof space, you might wish to look at the size of the panels in relation to their output capacity to avoid having insufficient panels that you need more of later.
Link to a pdf schematic diagram of my system. Link to the diagram …
Solar power heating, whether for heating water or for a direct heat source, is different from solar power electric. By installing one of these systems, you can reduce your gas bill by up to 50 percent. This is on top of the savings you have on your electric bill already.
Making the change to renewable energy is becoming more and more popular. With concerns about the health of the environment, more and more people are making the switch. Not only are they helping the earth, but saving money at the same time. It really seems like a win-win situation for both individuals and business alike.