Solar-charging regulator

Considering the deteriorating state of our environment and the decreasing resources of organic fuel, it is not difficult to predict a much more prominent role for solar energy as an alternative energy source in years to come. For individuals, too, it is becoming more and more interesting to employ the sun as an electricity supplier that doesn't send bills. Apart from lots of sunshine, the only components you need to get started with solar energy are a solar panel, a battery and a properly designed charge controller like the one described here.