Back in the day, in the eighties, I had solar panels built and installed. Solar has come a long way since then. I had 13 huge solar panels, yes 13!
Today I could probably get by with one good panel, well maybe two depending upon what I want them to actually run.
Solar has not only come down in price, it’s come down in size. You can now get a solar system for your boat! Marine solar systems cost just a few hundred dollars but can provide peace of mind while running your galley appliances, communications, navigation gear, running lights and pumps.
For the farm application not only are there solar fence chargers (got to at least try to keep the goats in) and solar gate openers.
If I were in the market today, I’d opt for some of those high powered, flat panels that blend with your roof. At up to 20 watts per square foot you could gain a lot of power for a little bit of roof space.
