SKU: 79528758445

Off Grid Solar: A handbook for Photovoltaics with Lead-Acid or Lithium-Ion batteries

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Description

Off Grid Solar: A handbook for Photovoltaics with Lead-Acid or Lithium-Ion batteriesOff Grid Solar is a pocket guide and quick reference for anyone looking to build an electrical energy system with the free sunshine available to us all. "The limitations to widespread solar are not centered on the cost, the efficiency, or the need for advancements in technology. The limitations are solely due to the lack of widespread knowledge on the subject." With that philosophy at heart, solar and battery expert Joseph P. O'Connor draws from his

Off Grid Solar is a pocket guide and quick reference for anyone looking to build an electrical energy system with the free sunshine available to us all.

"The limitations to widespread solar are not centered on the cost, the efficiency, or the need for advancements in technology. The limitations are solely due to the lack of widespread knowledge on the subject."

With that philosophy at heart, solar and battery expert Joseph P. O'Connor draws from his years of experience to craft a how-to guide needed by everyone around the world. Founder of OCON Energy Consulting, O'Connor has conducted and taught the installation/maintenance of Off Grid solar projects to people and communities as far away as the central African rainforest and right in his own backyard of Oakland, California. For anyone interested in harvesting their own solar energy completely detached from the grid, this is the book for you.

Thanks to straightforward explanations for readers of all levels, this book establishes a familiarity with the basic low cost components alongside the most innovative technologies. With this knowledge the reader can make better decisions based on their technology needs, rather than simply trusting the recommendations from others.

Need to keep costs down? How many solar panels are needed to refill the batteries? What is the best way to angle your solar panels? On projects both big and small, Joe's got you covered.



Binding Type: Paperback
Publisher: Old Sequoia Publishing
Published: 08/19/2019
ISBN: 9780578546193
Pages: 206
Weight: 0.62lbs
Size: 9.02h x 5.98w x 0.44d
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SKU: 79528758445

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Zopilote
Battle Creek, US
★★★★★ 5
Perfect Toy
My dog loves this ! It is very sturdy, very strong, but flexible. It feels soft, but seems chew proof, even for my 100 pound Cane Corso. The stick shape is more practical than a ball; it doesn't roll off or get lost under furniture.
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Reviewed in the United States on May 29, 2026
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GSD support team
Natrona Heights, US
★★★★★ 5
Good toy, strong yet soft!
This was one of my best toy purchases for our GSD! He’s a rough playing dog with a hard mouth! Toy destroyer! This he loves to fetch, tug, carry, and chew on. I never really expected it to last when I got it. Surprise! Almost two months of rigorous daily play and it’s still almost like new!
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Reviewed in the United States on April 2, 2026
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Zach Welborn
Omaha, US
★★★★★ 5
Great cost effective chew toy for an aggressive chewer
Bought multiple. Still have a few in the package because the others are still going strong. Nice heft to throw them a good distance, durable enough for a heeler that is a very aggressive chewer to not destroy them after a month, and easy to see when they leave them in the grass. Good size, Good weight, Excellent durability, and keeps their attention longer than a actual stick.
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Reviewed in the United States on May 7, 2026
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Kate
Phoenix, US
★★★★★ 4
Fun toy for dogs
Great toy for my dog. She loves when we throw it in the backyard for her and so far she hasn’t chewed it apart and she’s a big chewer. It’s bouncy too which makes it even more fun to chase. Great toy for the price
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Reviewed in the United States on May 27, 2026
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H2014
Lowell, US
★★★★★ 5
Great toy
Nice as a chew toy, fetch toy or for tug. My dogs liked it immediately. I love that it is not immediately destroyed, like most fabric toys.
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Reviewed in the United States on April 24, 2026

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