Friday, 16 September 2016 09:05

Demonstration: 12 Volt Off-Grid Water Pump

I've written previously about my first off-grid solar power setup.  Now, I want to share the addition of a 12-volt water pump. 

Product Review: SEAFLO 12V 5.5 GPM 60 PSI Water Diaphragm Pressure Pump
I purchased this water pump so that we can pump harvested rainwater out of our IBC 275 gallon totes - uphill - to our plants.  I can plug the water pump directly into my battery booster, my truck, or another vehicle's battery.  I've heard that this will also operate when directly connected to a solar panel (no battery required) but I haven't tested this yet. 

Demonstration / Video:

For a small $110 pump, this is very capable.  It can pump up to 300 gallons per hour.  It has a pressure switch, meaning, you could back-feed the garden hose into your house and use it to flush toilets or what-have-you.  (When you flush, the pump would kick on until the water pressure builds back up.)

Link:
https://www.amazon.com/SEAFLO-Water-Diaphragm-Pressure-Pump/dp/B01CO5N38E

Last modified on Friday, 16 September 2016 09:22
  • "I think one of the things that really separates us from the high primates is that we’re tool builders. I read a study that measured the efficiency of locomotion for various species on the planet. The condor used the least energy to move a kilometer. And, humans came in with a rather unimpressive showing, about a third of the way down the list. It was not too proud a showing for the crown of creation. So, that didn’t look so good. But, then somebody at Scientific American had the insight to test the efficiency of locomotion for a man on a bicycle. And, a man on a bicycle, a human on a bicycle, blew the condor away, completely off the top of the charts.

    And that’s what a computer is to me. What a computer is to me is it’s the most remarkable tool that we’ve ever come up with, and it’s the equivalent of a bicycle for our minds.”

    ~ Steve Jobs

More Inspirational Quotes

precision beats power