The best time to incorporate solar power into the design of a home or building is in the initial construction. Windows are best facing south to let maximum sunlight (hence greenhouse heat) in during the winter. Likewise, avoid windows facing directly into the summertime sun to keep things cooler, so less power is needed for fans or air conditioning. The maximum roof space, however, should always get sunlight exposure.
In conclusion, the environment and you, in general, can greatly benefit from solar energy. In addition to it using what the world has to offer it, solar energy has other benefits for those who use it. Take what you have learned here, and use it to make smart energy choices.
This is my 400W solar array, purchased off of Ebay. These are 100W panels, linked together in parallel. They are wired to a 400W inverter in my garage that is …
Have financial background checks done on solar panel companies you plan to purchase from. You'll want use a company that will still be in business 20 years down the road. In this way, you can be certain your warranty will be honored and you will be able to get parts and maintenance as needed.