Gain an understanding of your own energy usage. Before converting to solar energy, it's vital that you have a good estimate of the amount of power that your home or business uses. In order to pick the right size, this information is critical. Look at your energy bills and invest in an energy monitor to keep track of how much power you use.
Decide whether you want to be on or off the power grid. Many people look forward to getting "off the grid" when they switch to solar power, however this may not be the best choice. Staying on your power grid means that when you have poor sunlight conditions you have the ability to purchase additional power when you need it. As a bonus, when you produce more power than you use, you can sell the excess back to the utilities.
You might be wondering how you can use solar energy, without having to spend a fortune. Solar energy systems can be expensive, but they can also be very affordable. Try using solar powered lights on your walkway or around your yard. You can also add solar panels slowly to your home overtime to bring down some of the costs little by little.