My wife and I are planning to live aboard our Mainship Pilot Express while cruising during retirement. One of our goals is to be energy selfsufficient and to be able to remain at anchor for extended periods of time without having to run the boat's diesel engine or a gasoline generator to provide for our electricity needs. My interest in solar power resulted in the design and development of a compact, efficient, and comprehensive portable solar power system that is documented here on my channel. Follow along and learn more about the many upgrades that have been made as my system continues to evolve.