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ECO-WORTHY Solar Panel Single Axis Tracking System w/ Tracker Controller
$139
$446
68% off
+ Free Shippingat AliExpress
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Update: This popular deal is still available.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY Solar Panel Single Axis Tracking System w/ Tracker Controller (L03XXZZZJ-1) on sale for $154.68 - $16 off when you apply promo code USDEAL16 at checkout = $138.68 -> $142.70 -> now $138.68. Shipping is free.
Thanks to Deal Hunter Meowssi for sharing this deal.
Note: Availability may vary by location. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
About this Item:
ECOWORTHY-US Store via AliExpress has ECO-WORTHY Solar Panel Single Axis Tracking System w/ Tracker Controller (L03XXZZZJ-1) on sale for $154.68 - $16 off when you apply promo code USDEAL16 at checkout = $138.68 -> $142.70 -> now $138.68. Shipping is free.
Thanks to Deal Hunter Meowssi for sharing this deal.
Note: Availability may vary by location. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
About this Item:
- More power generation: Single-axis tracking mounts maximize efficiency by keeping your solar panels facing the sun at all times. Single-axis tracking mounts can boost the power generation of solar panels by at least 30% compared to traditional fixed solar mounts.
- 270° adjustment: The single-axis tracking mounting system allows light sensors and controllers to work together to push the rods through 270° of angular adjustment so that the solar panels always follow the sun's rotation, absorbing solar energy from the north-southeast and north-west, thus generating more power.
- For different panels: The single-axis tracking racking system is also suitable for different sizes of solar panels. Up to 4 panels can be installed when width of each is less than 22in. Up to 3 panels can be installed when width of each is less than 29.5in. Up to 2 panels can be installed when width of each is less than 44.8in. You can install the board according to the actual needs.
- Stability & installation: Stability of single-axis tracking mounts still deserves your attention. Wind resistance level >L8 and pressure resistance >5400PA are sufficient for most environmental conditions. In addition, the installation is very easy and requires only 4 simple steps: â‘ Use expansion screws to fix the base â‘¡ Connect the A-E rods and actuators to the main pole â‘¢ Installing the Controller â‘£ Installation of solar panels.
- Easy to use: The setup is very easy, you only need to operate the controller to complete the control of the single axis tracking bracket system. SET Button - Automatically track the solar mode. FLAT(M) Button - Automatic flat bracket mode.
Editor's Notes
Written by powerfuldoppler | Staff- Our research indicates that this deal is $111.31 less (44.5% savings) than the next best available price from a reputable merchant with prices starting from $249.99 at the time of this posting.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Notes
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Update: This popular deal is still available.
ECOWORTHY-US Store via AliExpress has ECO-WORTHY Solar Panel Single Axis Tracking System w/ Tracker Controller (L03XXZZZJ-1) on sale for $154.68 - $16 off when you apply promo code USDEAL16 at checkout = $138.68 -> $142.70 -> now $138.68. Shipping is free.
Thanks to Deal Hunter Meowssi for sharing this deal.
Note: Availability may vary by location. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
About this Item:
ECOWORTHY-US Store via AliExpress has ECO-WORTHY Solar Panel Single Axis Tracking System w/ Tracker Controller (L03XXZZZJ-1) on sale for $154.68 - $16 off when you apply promo code USDEAL16 at checkout = $138.68 -> $142.70 -> now $138.68. Shipping is free.
Thanks to Deal Hunter Meowssi for sharing this deal.
Note: Availability may vary by location. Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
About this Item:
- More power generation: Single-axis tracking mounts maximize efficiency by keeping your solar panels facing the sun at all times. Single-axis tracking mounts can boost the power generation of solar panels by at least 30% compared to traditional fixed solar mounts.
- 270° adjustment: The single-axis tracking mounting system allows light sensors and controllers to work together to push the rods through 270° of angular adjustment so that the solar panels always follow the sun's rotation, absorbing solar energy from the north-southeast and north-west, thus generating more power.
- For different panels: The single-axis tracking racking system is also suitable for different sizes of solar panels. Up to 4 panels can be installed when width of each is less than 22in. Up to 3 panels can be installed when width of each is less than 29.5in. Up to 2 panels can be installed when width of each is less than 44.8in. You can install the board according to the actual needs.
- Stability & installation: Stability of single-axis tracking mounts still deserves your attention. Wind resistance level >L8 and pressure resistance >5400PA are sufficient for most environmental conditions. In addition, the installation is very easy and requires only 4 simple steps: â‘ Use expansion screws to fix the base â‘¡ Connect the A-E rods and actuators to the main pole â‘¢ Installing the Controller â‘£ Installation of solar panels.
- Easy to use: The setup is very easy, you only need to operate the controller to complete the control of the single axis tracking bracket system. SET Button - Automatically track the solar mode. FLAT(M) Button - Automatic flat bracket mode.
Editor's Notes
Written by powerfuldoppler | Staff- Our research indicates that this deal is $111.31 less (44.5% savings) than the next best available price from a reputable merchant with prices starting from $249.99 at the time of this posting.
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
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Community Reviews
This single axis solar tracker is mainly about squeezing more output from limited space, especially for ground mounts or roof replacements where drilling is already planned. The controller can lay the array flat in low sun or high wind, and the actuators have held up for more than a year in some setups. The tradeoff is that wind, maintenance, and eventual motor failure are recurring concerns, and the space it needs can rival simply adding another panel. For many layouts, extra panels still look like the simpler path.
Common Questions (5)
Wind is a major caveat: the small motors are viewed as unable to handle strong winds, and the instructions reportedly include wind-speed limits. The tracker can lay the array flat when the sun is down or when wind exceeds a programmable threshold, but it still needs careful anchoring and may be risky in exposed locations.
The expected gain is only about 10% to 30% depending on setup and conditions, with one commenter estimating roughly 10% more generation from a DIY tracker. Several comments say that extra output is often not worth the added cost, maintenance, and failure points versus simply adding another panel.
For many setups, an extra panel gives more output for the money than this tracker. The tracker's value case is mainly when space is tight or when you want ground-mounted panels above the roof, because the moving frame also takes up space and adds maintenance.
It appears to hold two full-size panels, and one commenter said their setup would only fit two of their older panels per unit with tracking. That limited capacity is why some people consider adding more fixed panels instead of relying on the tracker alone.
Yes. One reported use is mounting a Fresnel lens as a solar oven, showing the frame can be repurposed for other sun-tracking projects beyond PV panels.
AI-generated summary based on comments from the community. Updated ago
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86 Comments
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Take screenshot of what you order from AliExpress, just in case.
And I get full solar input from my panels starting around 11am to 4pm. I can't tell if adding an extra panel would give me the same effeciency for the same price.
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And I get full solar input from my panels starting around 11am to 4pm. I can't tell if adding an extra panel would give me the same effeciency for the same price.
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Not saying who is right or wrong, just to show different situations for different use cases.
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Also, you can't get this permitted. Even though it's not a permanent structure since you can remove the top of it (at mine could), you're still not permitted to use it to generate solar. I just waited until the inspector left and installed it. But it shows on Google earth and other arial imagery. I've had it for 11 years without permit problems. But within a year I had given up on the tracking feature and just hooked it up solid. I was getting maybe 10% more generation but it's not worth it. You're better off turning it into a manual tracking and just adjusting the north south angle over the seasons as the sun goes lower in the horizon.
Not saying who is right or wrong, just to show different situations for different use cases.
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