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Solar.
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04-28-2022, 02:44 PM
Thanks, I have a lot of work to do yet.
The wiring is easy for me, but building the big ass array is putting a hurt on my old arse. 
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04-28-2022, 03:33 PM
Buzz do you have a lot of horses? I noticed the horse on your barn. I took riding lessons as a child and love riding for fun. Our family is excited about riding on the beach when we visit down south. Patience is gonna pay off big time with your project!!!
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04-28-2022, 04:19 PM
This property was used for horses by the prior owners.
A young man was buying them at an auction when no one else bid on them. He had a crew of Amish that would try and rehab them for resale, if not he trucked them to Mexico to sell.
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05-03-2022, 01:47 AM
Update:
650 lbs of lithium iron phosphate, 48v right at 31kwhr racked an ready to wire up. My back loved the moving them. ![[Image: received-729691464893641.jpg]](https://i.postimg.cc/ZncXGpWW/received-729691464893641.jpg)
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05-03-2022, 12:16 PM
That's some great looking High Voltage! Play some Angus to heal that achy back!
![[Image: 0d6ebfd73d6aaae2d94eacf8c3d2cdac.jpg]](https://uploads.tapatalk-cdn.com/20220503/0d6ebfd73d6aaae2d94eacf8c3d2cdac.jpg) Sent from my Pixel 3a using Tapatalk 
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05-16-2022, 08:30 PM
![[Image: received-1567225117007291.jpg]](https://i.postimg.cc/1XJrCpMg/received-1567225117007291.jpg)
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Looks like you'll be done way before cold weather sets in!
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05-17-2022, 12:14 PM
I've miscalculated the racking for the array.
The distance between posts allows for horizontal flexure If I were to sheath it, that shear force would be neutralized, I can't have my solar panels fighting that load. Trying to find a simple effective solution to mitigate this.
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05-17-2022, 04:07 PM
I think I'll have to.
It can carry the weight vertically, but the 2x10 flex and allow the entire rack to flap laterally. I failed to tack in to account that "joists" need the decking material to control shear / harmonics. I tested using 2x4s as diagonal across the joists and as 90' opposed stiffening elements. Not enough. |
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