One of my solar charging stations, over 200 watts made from homemade solar panels recycled ups backup units, scrap wire, car parts, scrap wood, and old car batteries that some were repaired, also using low cost inverters and charge controllers also installed some new deep cycle batteries. Very low cost for me on the build except the new deep cycle batteries but they last for many years. The trailer can be moved around the property.
Post time: Jul-12-2017