Solar energy systems allow you to cut your ties to the outside world. You can go completely off grid with one of these systems. You will not have to pay monthly fees or wonder who is watching your power use. You can increase your level of privacy while saving the environment and your money.
Solar set-up for charging AA/18650 cells off grid.
For better savings on your utility bill, keep your solar panels clean. Solar panels are practically silent and since you don't touch them, you can easily forget them. The cleaner their glass panels are, the more clear surface area the sun has to "work with." There's no set amount of time that you should clean them. If you live in an area with lots of wind, dust or construction, they may need cleaned frequently. Some ares may require weekly cleanings.