If you are buying a solar energy system, make sure your panels can be easily adjusted. As seasons change, so does the angle of the sun. Your panels will need to be adjusted every three months or so. Make sure that you know how to do this or talk to your contractor about seasonal maintenance.
Some people asked me if I am concerned about the EMF my inverter produces because I work next to it at times. The readings where I sit are minimal.
Solar power is a good thing to consider if you use a lot of power and your roof gets a minimum of five hours direct daily sunlight. The money and energy saved by installing solar panels is well worth the energy invested into installing them.
If you only want to go partially solar, look at small-scale applications for this energy source. There are two ways to do this. First, find solar panels you can mount on or at windows to recharge portable electronics. The other way is to buy camping tools like lanterns and cooking equipment that is solar powered. Every small thing that you do saves you a little money and helps the environment.