Solar power does not have to be restricted to new constructions only. Solar installation can be fitted in existing buildings to make the home run on solar power.
This means that a house that is connected to the power grid can take advantage of getting a back up too. On sunny days, the solar system can produce more energy than required, forcing your electric meter to run backwards. However, in order to do this, you must take into consideration the following points.
1. Consult a solar installer to discuss the various options of installing solar panels in your house. There is a great deal of technical work involved in fixing solar panels in houses that are already running on grid electricity.
