Installing your own small, remote off-grid solar system

By Jeffrey Yago, P.E., CEM Issue #116 • March/April, 2008 A typical residential-size solar system installation will involve properly sized and installed AC and DC electrical wiring to reduce the risk of electrical fire, a proper...

Energy class: Part 1

By Jeffrey Yago, P.E., CEM Issue #111 • May/June, 2008 Each fall when my dad took us to the State Fair, we could always count on this fast-talking salesman standing next to his car with a...

Add solar power to your truck camper

By Jeffrey Yago, P.E., CEM Issue #93 • May/June, 2005 The recreational vehicle (RV) world is having a major comeback with the influx of baby-boomers. Today's travel trailers, 5th wheels, and motor coaches now include everything...

A small creek provides plenty of power for this off-grid home

By Scott Gentleman Website Exclusive • November, 2007 For eight years, Tracey and I lived in a solar powered home and for eight cloudy winters, we ran a small Honda generator every week to recharge our...

Battery powered weekend retreat

By Jeffrey Yago, P.E., CEM Issue #83 • September/October, 2003 Blake McKinney owned several acres of beautiful deep forest wilderness along a fast-moving year-round fishing stream that was perfect for a planned weekend retreat. Mr. McKinney,...

What if the electricity GOES OFF?

By Michael Hackleman Issue #55 • January/February, 1999 Just as everyone was getting ready to throw the party of the century and millennium—out with the old and in with the new—someone springs Y2K on us. Power...

Sunny Solutions for north slope applications

By Michael Hackleman Issue #61 • January/February, 2000   Solar-powered pumps have proved their worth for many installations worldwide, anywhere under the sun. However, in the northern hemisphere, a year-around spring located at the base of a...

Phantom solar — The crucial invisible system needed before you install solar

By Jeffrey Yago, P.E., CEM Issue #78 • Are you planning to install a solar photovoltaic system to reduce your utility bills? How would you like it if your first solar electric power system had invisible...

Homemade electric power

By Jim Van Sant Issue #131 • September/October, 2011 Ever wonder how you could live off the grid when the sun isn't shining on your solar panels? Our homestead alternative energy system is based on 12 volts...

7 Solar Water Heating System Designs

By Michael Hackleman Issue #65 • September/October, 2000 (Rob Harlan is a general and solar contractor with 25 years of experience with solar water heating systems in Mendocino County, California. Rob primarily designs and installs photovoltaic...

Keeping your food cold — Solutions to refrigeration when electricity is scarce

By Michael Hackleman Issue #56 • March/April, 1999 Many readers of this magazine live in remote settings and generate their own electricity, often through solar, hydro, wind, or generator machines, storing the electricity generated in batteries....

Install a mobile, solar powered toilet

By Jeffrey Yago, P.E., CEM Issue #79 • January/February, 2003 When our solar business started to really increase, I found myself spending more and more time in my truck traveling down the highway to very remote...

Solar suitcase

By Jeffrey Yago, P.E., CEM Issue #150 • November/December, 2014 Completed solar suitcase project From time to time, people call to ask what we have for emergency solar power suitable for a bug-out bag. Naturally, my first...

Portable solar power

By Jeffrey Yago, P.E., CEM Issue #134 • March/April, 2012 Fold-up solar modules now available in many sizes As the cost of solar cells has declined, the industry has started to increase the physical size of individual...

Power your bug-out bag

By Jeff Yago, P.E., CEM Issue #160 • July/August, 2016 More and more people are starting to see the advantage of having a bug-out bag for each member of their family. Normally these bags are kept...

Job site solar power

By Jeffrey Yago, P.E., CEM Issue #144 • November/December, 2013 Regardless of your favorite brand, standardize all battery-powered tools to use the same battery pack. If you are planning to live off-grid or are building something in a...