It is important to know that about the two main types of photo-voltaic solar panels. The less expensive types are the poly-crystalline panels, but they also are less effective than the mono-crystalline panels. You should invest in a very efficient solar energy system if that is something you can afford.
Purchase batteries to store excess solar energy. These batteries are similar to rechargeable batteries; however, they use the sun's energy to power up the batteries. This energy can be used in the evenings and at night to help power your appliances, televisions and lighting requirements. These batteries are relatively inexpensive making them a great choice for the beginner.
You should consider switching to solar power if your home receives 5 hours of sun per day and you experience high energy rates. In this case, your investment in purchase and installation will be well worth it.