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diy solar

Portable Ground Mount for 4x EcoFlow 160W Panels (4hrs, $200)

novaleaf

New Member
Joined
Jul 2, 2023
Messages
17
Location
woodinville wa
Firstly, here is the end result. yay. total cost of frame materials are aprox $200 and can be partial disassembled to 7' lengths. enough to fit in my little A frame trailer.

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Here are the steps!


I have four of these "160W" panels from my failed attempt at using EcoFlow branded stuff.

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The system I'm building can take all four of these in series, so since the "stand" they come with is pretty terrible I thought I better roll my own.

Being a total noob I spent time trying to figure out how I could build a reasonably portable yet sturdy frame for these. My first attempt was to build a frame using PVC Electrical conduit, which failed miserably because it lacked sheer strength.

I was about to buy some metal strut channel and try cutting it DIY but then I lucked into stumbling upon this on amazon: 1689048524528.png
Reasonable price (when I saw it they offered a $25 coupon) and after some hemming and hawing I figured I could use this and the pvc conduit (from my prior, failed attempt) to make a reasonable mount for my four panels.

Well an order, a wait, and about 4 hours building lead to success!

Here are the parts from the "eco worthy" mount, fresh out of the box. They are galvanized, so hope rust isn't a big issue.
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I went to work assembling it. easy enough with the cheap tools provided, I'll probably keep them as the dedicated setup/tear down tools.

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Those EcoFlow panels have 8 grommit holes equally spaced along two sides. They are pretty worthless to hang the panel with (floppy and I worry of it tearing) but I measured out the proper spacing and drilled holes in my pvc conduit. 5x of them. I put them in a grid on top of that "EcoWorthy" frame so that I can lay four panels side-by side:

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The EcoWorthy frame came with some rigid panel fasteners so that helps to bolt my pvc to the frame.

Well I put my panels on and presto works great! I still need to experiment with the best setup/tear down, and a bit unsure about how it would perform in wind. Also I need to figure how to attach a security chain to this stuff so it doesn't wander off in the middle of the night.


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That's all folks, let me know any comments/questions :D

PS: I'd like to figure out how to mount this on my A frame trailer... any thoughts?
 
Nice job, looks fairly light yet sturdy. I like how the bottom of the panels are raised off the ground a little bit. Especially since you said these are wired in series. For series, you especially don't want any shading...set this up in some grass that's a bit too tall (or weeds if boondocking) and you can get some shading on the bottom couple of inches of the panels and watch your panel output plummet.
 
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