Solar Power for Dos Arbolitos

Pursuing our off-grid adventure in the Big Bend Valley section of Terlingua Ranch continues to be a journey of learning and discovery. When we started this journey we knew that we would need water catchment and solar power for our cabin. Our property is located far from grid power and in an area where it is too costly to drill a water well.

We had our water catchment tank installed last month. Our tank is fed by seamless gutters. Using a water catchment calculator, I estimated that 1-inch of rain on our 420 square foot roof will capture as many as 260 gallons of water. We had a desert storm that blew through our area last month, dumping lots of rain and pea-size hail. Our tank went from empty to nearly the 300-gallon mark.

This past month we finally had our solar panels installed by the folks at Green Desert Living. We purchased six 310 watt solar panels, an inverter / charge controller, and eight 100 amp storage batteries. Our solar system will enable us to run a small window unit air conditioner during the day, our dorm fridge day and night, our LED lights, fans, and provide juice for my power tools. We also have the option of charging our batteries with our generator.

We had the solar panels installed behind our cabin on the north side of our property. Our panels face due south and are angled to capture optimum sunlight during daylight hours. The night after our panels were installed we had a pretty fierce desert storm complete with hail. Thankfully our solar panels survived both the wind and the hail. Happy about that!

In preparation for our solar installation, I framed out a closest specifically for our solar system. I lined the walls with plywood rather than drywall to make it easier to affix our inverter / charge controller and other items to the wall. Having these items in the closet will make it handy for me to monitor our inverter during the day.

Having power in our cabin is a huge step toward enjoying our little place. And getting free power directly from the sun is pretty cool. Our investment will enable us to enjoy years of free power. And on those occasions when we have cloudy skies, I can still top off our batteries by using our generator. Either way, we now have power at Dos Arbolitos.

Later on I will add a small solar system to provide power to our container. I have already purchased what I need to provide lights and to power a fan in our container. These two things alone will be a big help in making our container workshop more comfortable. And, the thought of doing this on free power makes it all the sweeter.

We are enjoying our off-grid adventure. I am thankful for the folks who have shared about their off grid adventures on their respective YouTube channels. We continue to learn a lot from their successes and mistakes. Thank you for sharing your wisdom.

Every improvement that we make on our place gets us a step closer to the day we can just show up and enjoy ourselves without having to address a long list of projects. We are now several steps closer to that day. Thanks for following our journey. More to come!

4 thoughts on “Solar Power for Dos Arbolitos

  1. Omar, I’m so happy for you and Cheryl — it’s terrific that you’re doing work that you enjoy and are skilled at, on land that you love! I pray that you’ll be able to make many trips to your comfy cabin in the coming months and years. I fell in love with the area on several camping trips in the Chisos Basin a number of years ago, so it’s great fun to follow your posts and recognize areas when you refer to them! Abrazos a Cheryl!

    Susan

    Like

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