ECO-WORTHY Solar Panel Dual Axis Tracking System (Expanded Version Increase 40% Power) with Tracker Controller,for 10PCS 100W/8PCS 200W/4PCS 400W,High Stability, Multi-Angle Adjustment, for Yard/Farm

Great Packaging and Heavy ! uni struts were in half for shipping I presume and directions to splice them together came with it . I didn't like that so I purchased New ones... Unfortunately several bolts needed ground or cut off because the threads crossed during installation... With the purchase of the battery power for tracking and no panels so far the tracking has been working great... I Followed the instructions and they were fantastic.... Never programed anything and when activated the tracker worked as it should.... Happy so far !

Edited on Jan 26, 2026 I was contacted by Eco Worthy after my original review was posted. They asked what the issue was and I referred them to the review. After a few exchanges Eco Worthy stepped up and offered me a substantial refund for my trouble. I am good with this because returning a very heavy piece of equipment such as the dual axis tracker would be impractical. I have to say that I am impressed with how quickly Eco Worthy accepted responsibility and made things right. Such honest business dealings are becoming hard to find in this world. I will continue to support them as most other purchases I have made from Eco Worthy have been of good quality. And to be clear, I wasn't criticizing the quality of the tracker as a whole, only the main connection point where the weight of the tracker rests and moves. From Eco Worthy's positive response to my issue, I am fairly certain that they will resolve the problem in future design updates. Original Review It took me a while to get this assembled and solar panels installed on this rack so I am unable to return it. But once assembled it is a big disappointment. There are a lot of good aspects to the tracker but the most important one gets a big fail. That is the main connection point that supports the entire rack. There is so much slop in the distance between the center post connection and the main rail that it produces well over 3" of play in the rack from East to West as shown in the video. Also there is no bushing at this connection point. It is a bolt wearing directly on the adjacent steel. I'm sure it would fail within the first year. Where is the quality control? Since it is winter, I will have to disassemble it before the next storm or chance destroying the rack and my solar panels.

I like these. A strong wind for my area 30mph caused damage to the unit. I did leave the 10sec delay on.

Definitely worth the money, not really designed for larger panels anything over 6 feet per panel, I was able to fit 4 450 W panels on it, to get rid of the sag from the thin gauge unistrut, that comes with the kit go to Home Depot or plumbing supply and replace their channels with the extra big channels well worth your time the motor drives seems good enough for now but they are bigger ones available for fairly cheap. It works flawlessly and the main pole seems to hold the weight just fine. A lot of common sense an extra bracing turns this thing into a real beast for the money.

Works great exceeds my power needs definitely a great tracker. Some say the wind sensor doesn't work but it does just have to adjust the setting if you want it to work well. Been using for about 3 to 4 months only issue is the pivot bolt came loose and the whole array just came down last night breaking 2 panels and bending the actuators. Maybe 300 in damage but not the end of the world, parts are maybe 4 days out and I'll have it back up. Don't be scared just tighten your bolts now and then and maybe drill out the end of the pivot bolt for a cotter pin and you will be fine. Things happen is what it is but when it's working with 10 100watt panels I can catch at least 9 kwh of power off it. Typically 2.5 as I don't use much power and my controller doesn't track power caught but not used. Running my ac all day I have tracked up to 10kwh for the day