Build a Handy 12-Volt Solar Generator with LiFePo4 Batteries

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Previously, I wrote about Upgrading a Solar Power System and mentioned a cache of new Lithium Iron Phosphate (LiFePo4) cells. The “ThunderSky Winston” cells had come from a Segway repair operation and were new. A little looking around the ‘net revealed they were still available from GWL Group. With a capacity of 60 Amp Hours (AH) and nominal voltage of 3.3 volts, they looked useful for building a 12-volt Solar Generator.

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Build a Great Virtual Pipe Organ

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When I was about 10 years old, I went to an Italian restaurant in Louisville Colorado for dinner with my Dad. While I don’t remember much about the food, I certainly remember the restaurant because it had a Pipe Organ. The organ was behind glass windows on one side of the dining room, and a famous organist of the era, Dick Hull, played it while everyone enjoyed their meal. That was the beginning of my Virtual Pipe Organ project.

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Solar Power Eases A Bad Ice Storm

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Solar Power Update With several posts regarding the installation of solar power at Roy Creek Ranch, one might wonder whether or not it worked. Read on and learn about our experience in an emergency situation. The Solar Array is enlarged … Continue reading →

How to Upgrade a Solar Power System

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Upgrading a Solar Power System It was time to upgrade the solar power system installed for the shop almost two years ago. I’ve been happy with original system, but it needed expansion as soon as funding permitted. I also wanted … Continue reading →

How to Get a PumpSaver for a Water Well

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With summer on the way, and an end to our rainy season approaching, I am reminded of the dry summer last year and concerns about the water table here at the ranch. Fortunately, our water well performed during the last year’s drought, but a number of our neighbors had trouble with their wells. Some troubles were resolved by a visit from the well-service company and a replacement part of two, but at least one well’s water level was low — resulting in low or no water output.

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Easy Repair of a John Deere X304 Clutch

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It’s amazing how time flies. Although it has been about 13 years since I bought the John Deere X304 lawn tractor for the ranch, it seems like yesterday. I still think of it as “the new tractor.” So it’s always a surprise when something needs repair. I use this machine for all kinds of things, from mowing to towing, and recently it developed a screaming sound near the front.

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Discovering Square Foot Gardening

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I have been interested in gardening since I was a child and spent time with my great grandparents who were gardeners. The Square Foot Gardening method was developed in 1976 as a simple alternative to labor intensive and inefficient row gardening. Explore the possibilities . . .

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How to Pour a Concrete Slab for your Shop

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The shop here at the ranch was built in 2000. I got lots of work done there, but by 2011, two things were clear: the wooden exterior doors were in dire need of replacement and it would be nice to have a covered outdoor space to keep sawdust out of the shop. I installed new pre-hung metal doors and with the help of a neighbor, added a 20-foot extension that year — complete with a metal roof. There just wasn’t a concrete slab.

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How to Build an Inexpensive Storage Shed

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I’ve been threatening to build a storage shed at the ranch for some time now. After going through everything in the shop and selling, discarding, or giving everything away I could, it was still too crowded to work effectively. I needed more space. A friend had recently mentioned a sale on small buildings at Costco — it was worth a look.

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How to Wire a Solar System – Finished

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In the last post, I described the DC charge controller and battery wiring for the Shop Solar System. With solar panels and batteries connected, the inverter was functional. A quick test showed the expected 240 VAC at the inverter output, and it was time to connect it to the breaker panel in the shop.

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