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frontpageSkillful_Pickle | Staff posted Oct 14, 2025 03:37 PM
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frontpageSkillful_Pickle | Staff posted Oct 14, 2025 03:37 PM

ECO-WORTHY Solar Panel Dual Axis Tracking System w/ Controller

+ Free Shipping

$285

$400

28% off
eBay
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Deal Details
eco-worthy-us via eBay has ECO-WORTHY Solar Panel Dual Axis Tracking System w/ Controller on sale for $379.99 - $95 (25%) off when you apply coupon code HOSTWITHMOST on the checkout page = $284.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

About this product:
  • Dual-axis solar tracker make the mounted panels turn face to sunlight any daytime; Compared to fixed solar panels, the PV power generation can increase at least 40% with the tracker
  • Double axis and 270° rotation allows the sensitive sensor panel to absorb the sun from all directions
  • Air speed sensor automatically adjusts the angle during heavy wind to increase stability

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
    • eco-worthy-us via eBay has a 98.7% positive feedback with over 127K items sold.
    • 30 days returns. Seller pays for return shipping.
  • Additional Information:
    • Coupon offer valid through October 19, 2025 at 11:59PM PT, while supplies last.
    • This offer is priced slightly more ($5.87) than our front page deal from February 2024 which earned over 30 thumbs up.
    • Our research indicates that this deal is $95 less (25% savings) than the next best available price from a reputable merchant with prices starting from $379.99 at the time of this posting.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay has ECO-WORTHY Solar Panel Dual Axis Tracking System w/ Controller on sale for $379.99 - $95 (25%) off when you apply coupon code HOSTWITHMOST on the checkout page = $284.99. Shipping is free.

Thanks to Staff Member Skillful_Pickle for sharing this deal.

About this product:
  • Dual-axis solar tracker make the mounted panels turn face to sunlight any daytime; Compared to fixed solar panels, the PV power generation can increase at least 40% with the tracker
  • Double axis and 270° rotation allows the sensitive sensor panel to absorb the sun from all directions
  • Air speed sensor automatically adjusts the angle during heavy wind to increase stability

Editor's Notes

Written by StrawMan86 | Staff
  • About this Store:
    • eco-worthy-us via eBay has a 98.7% positive feedback with over 127K items sold.
    • 30 days returns. Seller pays for return shipping.
  • Additional Information:
    • Coupon offer valid through October 19, 2025 at 11:59PM PT, while supplies last.
    • This offer is priced slightly more ($5.87) than our front page deal from February 2024 which earned over 30 thumbs up.
    • Our research indicates that this deal is $95 less (25% savings) than the next best available price from a reputable merchant with prices starting from $379.99 at the time of this posting.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Skillful_Pickle | Staff

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Top Comments

fun123
18 Posts
17 Reputation
Panels are so cheap now (Good brand for $165/410W) that it is much easier to just add two more panels instead of 4 for 50% more production. Tracker only gives you 35% increased production at the cost of complex and failure prone mounting. Only if you are north of the polar circle can a tracking systme give a bigger improvement, but even then, you have a system that may not be tolerant to storms, so just dont do this

9 Comments

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Oct 15, 2025 06:16 AM
18 Posts
Joined Jan 2010
fun123Oct 15, 2025 06:16 AM
18 Posts

Our community has rated this post as helpful. If you agree, why not thank fun123

Panels are so cheap now (Good brand for $165/410W) that it is much easier to just add two more panels instead of 4 for 50% more production. Tracker only gives you 35% increased production at the cost of complex and failure prone mounting. Only if you are north of the polar circle can a tracking systme give a bigger improvement, but even then, you have a system that may not be tolerant to storms, so just dont do this
3
1
Oct 15, 2025 07:25 AM
1,504 Posts
Joined May 2008
CozzOct 15, 2025 07:25 AM
1,504 Posts
Quote from fun123 :
Panels are so cheap now (Good brand for $165/410W) that it is much easier to just add two more panels instead of 4 for 50% more production. Tracker only gives you 35% increased production at the cost of complex and failure prone mounting. Only if you are north of the polar circle can a tracking systme give a bigger improvement, but even then, you have a system that may not be tolerant to storms, so just dont do this
I did this and want to do more of this. The biggest plus for me was everything is off the ground. Easier to clean and trim around the setup. Far more esthetically pleasing. The tracking for me is just an added perk.
Oct 15, 2025 07:29 AM
93 Posts
Joined Dec 2006
Neogx148Oct 15, 2025 07:29 AM
93 Posts
What brand do you recommend for 410w panels? Been looking for some
Oct 15, 2025 07:29 AM
93 Posts
Joined Dec 2006
Neogx148Oct 15, 2025 07:29 AM
93 Posts
Quote from fun123 :
Panels are so cheap now (Good brand for $165/410W) that it is much easier to just add two more panels instead of 4 for 50% more production. Tracker only gives you 35% increased production at the cost of complex and failure prone mounting. Only if you are north of the polar circle can a tracking systme give a bigger improvement, but even then, you have a system that may not be tolerant to storms, so just dont do this
What brand do you recommend for 410w panels? Been looking for some
Today 02:33 AM
2,429 Posts
Joined Aug 2009
mrbb008Today 02:33 AM
2,429 Posts
I'm about to put solar and might as well just cover the whole roof since panels are so cheap.
Today 02:44 AM
3,363 Posts
Joined Jun 2008
dagaduToday 02:44 AM
3,363 Posts
Quote from mrbb008 :
I'm about to put solar and might as well just cover the whole roof since panels are so cheap.

You don't want to use this on the roof, especially on windy area. My neighbor learned it the hard way.
Today 03:04 AM
5 Posts
Joined Aug 2025
WanghabisToday 03:04 AM
5 Posts
Quote from dagadu :

You don't want to use this on the roof, especially on windy area. My neighbor learned it the hard way.
Even on the ground level, this setting costs more than fixed mounted one. It needs yearly maintenance for moving parts (every 15 mins), and the maintenance fees (replacement parts) on the long run cost more than saving up to 40% sunlight.

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Today 03:39 AM
68 Posts
Joined Sep 2011
snowwolfToday 03:39 AM
68 Posts
Quote from fun123 :
Panels are so cheap now (Good brand for $165/410W) that it is much easier to just add two more panels instead of 4 for 50% more production. Tracker only gives you 35% increased production at the cost of complex and failure prone mounting. Only if you are north of the polar circle can a tracking systme give a bigger improvement, but even then, you have a system that may not be tolerant to storms, so just dont do this
But space could be a factor. I don't have infinite space in my backyard so saving some space while maintaining the same output sounds like a good deal?
Pro
Today 03:44 AM
787 Posts
Joined May 2012
luddite_cyborg
Pro
Today 03:44 AM
787 Posts
Quote from snowwolf :
But space could be a factor. I don't have infinite space in my backyard so saving some space while maintaining the same output sounds like a good deal?
Space is pretty much the only reason I would suggest these to anyone; if you have limited room for panels then you have to squeeze as much efficiency out of the panels as you can.

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