DIY Video: Get unlimited hot water for free without electricity by building a Thermo Siphoning Rocket Mass Off grid Hot Water Heater

     



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      This video shows the build of an OFF GRID Refrigerator from cheap and easy to find materials.This design uses both the cooling effect of evaporation, and two water cooled condenser coil's. The fridge is shown using both a water ram pump at the end, and an electric pump powered by 12 volt/solar, it only uses 8 watts an hour using electric.There is an air gap between the sheet and the wall of the fridge because the water running down the sheet wont evaporate as well and that the water temp is not as low as the evaporative temp so the water touching the cooler could increase the temps and limit some of the potential cooling. If the power goes out and the fridge doesn’t keep things cool anymore – what other options do we have? If you are trying to live off grid and have no power source – how can you keep food and certain medicines cool and usable for longer?Then this Offgrid Refrigerator  is the answer.

      Watch the DIY Homemade Efficient Offgrid Refrigerator Build Video

    • DIY Video: How to Recycle Old Used Car Batteries to build a DIY Off Grid Solar PowerWall. Get Off-Grid backup power in case of an emergency
      This Video series shows step by step on how to build a Homemade DIY Off grid Solar Powered PowerWall Backup System using salvaged and used Chevy Car Batteries.Here we are modifying an 18kwh (Gen 2) battery from an Old Chevy Volt EV hybrid, so that I can use the cells in a DIY Powerwall. The original battery is all wired in series for 355 volts. I'm breaking it down into 8 smaller batteries, each with 44 volts.This DIY Powerwall is using Chevy Volt (Gen 2) batteries instead of the usual Tesla or 18650 cells. This set-up will provide me off-grid backup power in case of an emergency.It's great that we can re-use and recycle these used car batteries.

      Watch the conversion of Old Car Battery into a DIY Solar PowerWall Backup System

    • How to Build a Homemade DIY Thermal Heat Collector for heating your garage for Cheap

      In my mission to be more self sufficient on our urban homestead, I am always in search of ways to take advantage of what God has provided us with, free of charge. Today, that form of hand-out is solar heat.In consideration of heat for my garage, I toyed with several ideas… wood, kerosene, and propane were my first choices, and then I thought maybe I should experiment with solar thermal. I did some research on solar thermal heat and then added my own common sense thinking to come up with this new solar thermal heat collector. My total cost was about $120 bucks and a day and a half worth of work

      Watch the Homemade DIY Solar Thermal Collector  Build Video