To realize even better savings, purchase grid tied panel systems. If your panels are connected, you might be able to sell extra power to the local utility. This should help you pay for your solar energy system and will also give you the option to draw power from the main grid in case your panels are not functioning.
The amount of energy your solar panel will produce is rated by watts. For example, if your solar panel is rated 100 watts, then on a clear day, your solar panel will produce 100 watts per hour. To find out how much electricity you need to produce, look at your electric bill and divide the total by 30 days and then divide it by 3 as there is generally bright sunlight one third of the day.
This is a 2016 overview of my small 400 watt off grid system and the appliances and gadgets I use and recommend. More info: …
Make sure to have your solar panels professionally installed. The installation of these panels needs to be very precise, and you do not want to mess it up. Having a professional installation also provides you with a warranty, and this gives you somewhere to turn if things are not working right.
Humans have taken advantage of the sun's heat for thousands of years. A lot of energy can be saved by drying your clothes outdoors in sunny weather. This cuts down a lot on the energy used to dry your clothing in an electric or gas clothes dryer, and linens dried outside smell great.