My wife and I were sitting in the living room last winter, our fireplace insert was cranking out the heat, our spark screen was on, and the Eco-Fan was blowing a mile a minute. She had a glass of wine in her hand, and we were enjoying the moment. We were discussing our preparedness. (Like all couples do — right?) The sun was very active that week, with plenty of solar wind and a moderate CME. She asked, “if the power grid goes down, how are we going to take a shower?” I kind of sputtered, “I have at least three solar showers in the shop, I was thinking of rigging a hose into the house, and putting the solar bag on the roof”… She chided: “It is 20 degrees outside and there is no sunshine.” Doom on me.
We have a whole-house generator with 1,000 gallons of propane, but that is not going to last forever, and we needed a backup plan. We both wanted an option better than a sponge bath. Now I have used solar showers years ago when camping, these typically have 5-gallon black rubber bags, gravity fed, sunshine-warmed, and run about $20,. They work great in summer, and if handled carefully they will last many years.Continue reading“Constructing an Off-Grid Shower, by Ozark Redneck”



