Solar Electricity
Most household solar electrical systems are connected to the electrical grid so that after the sun sets electricity is still available from the local electric company. My system, however, is stand-alone or off the grid. At night I get electricity from batteries that are charged during the day when the sun is shining.
Read MoreMorning Frost on Solar Panels #2
Solar Panels on my roof on a very cold morning near Tucson, Arizona.
Morning Frost on Solar Panels #1
Solar Panels on my roof on a very cold morning near Tucson, Arizona.