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Solar Powered Rainwater Project – Solar Panels Installed!

Roy Creek Ranch Posted on April 11, 2017 by JimMay 7, 2020
photo of The panel un-boxing

The new 250-watt solar panels arrived very quickly. I was eager to install them, but they were just a bit larger than I could handle safely on the garden shed roof. Fortunately, I didn’t have too wait long, and my neighbor Jason was available a few days later.

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Posted in Gardening, maker, Projects, Rainwater, solar | Tagged build, charge, controller, deep cycle, DIY, hill country, homesteading, how to, howto, Interstate, inverter, panel, rainwater, renogy, solar, Texas, texas hill country

Solar Power Rainwater Project – Panels and Angles

Roy Creek Ranch Posted on March 23, 2017 by JimJuly 14, 2017
photo of the Spring Garden Shed

Major equipment purchase done, it’s time to think about the installation. The solar panels will be arriving in a day or two, and I plan to install them right away. Solar panels produce maximum power when the sun is perpendicular to … Continue reading →

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Posted in Central Texas, Gardening, maker, Projects, Rainwater, solar | Tagged amateur, build, charge, charge controller, compass, controller, deep cycle, DIY, equipment, framing square, Grid-assist, grid-tie, ham radio, how to, howto, inclinometer, Interstate, inverter, iphone, kill-a-watt, kilowatt, kilowatt-hours, kWh, marine, mppt, off-grid, panel, pwm, rainwater, renogy, solar, speed square, storage, teardrop, trailer, wb0mmc

Solar Powered Rainwater Project – to Grid-Tie, or not to Grid-Tie. (that is the question)

Roy Creek Ranch Posted on March 22, 2017 by JimJuly 14, 2017

Previously, we discussed the amount of power needed, and how that determines the size of the solar array. We also mentioned Days of Autonomy and how that informs battery storage. Now for Charge Controllers and Inverters — the brains that tie everything together. … Continue reading →

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Posted in Central Texas, Gardening, maker, Projects, Rainwater, solar | Tagged amateur, build, charge, controller, deep cycle, DIY, equipment, Grid-assist, grid-tie, ham radio, how to, howto, Interstate, inverter, kill-a-watt, kilowatt, kilowatt-hours, kWh, marine, maximum power point transfer, mppt, off-grid, panel, pulse width modulation, pwm, rainwater, renogy, solar, storage, Sun Gold Power, teardrop, trailer, wb0mmc

Solar Powered Rainwater Project – Panels, Batteries and Inverters — Oh My!

Roy Creek Ranch Posted on March 21, 2017 by JimJuly 14, 2017
photo of Well House and Garden Shed

In a previous Project post, we determined our power needs – 1300 watt-hours per day to pump water. Now we can calculate the battery bank capacity,  solar panel wattage, and inverter capacity needed for our installation. Let’s start with the panel … Continue reading →

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Posted in Central Texas, Gardening, maker, Projects, Rainwater, solar | Tagged amateur, ampere-hours, battery bank capacity, build, charge, controller, deep cycle, DIY, equipment, Grid-assist, grid-tie, ham radio, how to, howto, Interstate, inverter, kill-a-watt, kilowatt, kilowatt-hours, kWh, marine, mppt, off-grid, panel, panel wattage, pwm, rainwater, renogy, solar, solar panel wattage, storage, teardrop, trailer, wb0mmc

Solar Powered Rainwater Project

Roy Creek Ranch Posted on March 1, 2017 by JimJuly 14, 2017
photo of the Greenhouse and Rainwater System

If you’ve been following along, you’ve noticed several solar-powered projects here at Roy Creek Ranch. From a simple system to “top-up” the storage battery in the Teardrop trailer and upgrading it to make an off-grid camper, to powering my amateur radio … Continue reading →

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Posted in Central Texas, Gardening, maker, Projects, Rainwater, solar | Tagged amateur, build, charge, controller, deep cycle, DIY, equipment, Grid-assist, grid-tie, ham radio, how to, howto, Interstate, inverter, kill-a-watt, kilowatt, kilowatt-hours, kWh, marine, mppt, off-grid, panel, pwm, rainwater, renogy, solar, storage, teardrop, trailer, wb0mmc

Solar Power for the Amateur Radio Station

Roy Creek Ranch Posted on December 8, 2015 by JimJuly 14, 2017
photo of a 150-watt solar panel

After adding some solar power to our teardrop trailer, I realized how easy it would be to power part of my amateur radio station the same way. Solar panels and charge controllers had gotten relatively inexpensive, and with the addition … Continue reading →

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Posted in Central Texas, maker, Projects, solar | Tagged amateur, build, charge, controller, deep cycle, equipment, ham radio, Interstate, inverter, marine, mppt, panel, pwm, renogy, solar, storage, teardrop, trailer, wb0mmc

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