ECO-WORTHY Heavy Duty 330lbs Solar Tracker Linear Actuator Multi-function (12V, 12)

Installed on my wife’s dog grooming table for height adjustment and it works great.

This product is working fine, strong motor and if mounted correctly (insulated from physical contact by (for example) rubber padding) very silent. Watch out! This product is 16 inches long and NOT 400mm. 16inch is 406,4mm. This caused a return for me because it had to replace a defect 400mm piece.

It is okay. Not very heavy duty. Cheap switch.

Good for the money but polarity of the wires was revered. The black is hot and the red is cold

good service

Im sure these would be fine for light duty applications but they definitely cant lift anywhere near their max rating. I can push them in with one hand. After being disappointed with these I bought ones made by Homend and they 10x better for a few more dollars

It takes about 90s to reach the extents of its 16 travel open/close, which is fine but, it makes a rather loud whine as it operates.

Was exactly what I wanted and has performed well for my project.

Dont purchase multiple units of this product expecting them to move at the same rate of speed. In total, I purchased six units. I wanted to use these to lift a table top and expected that, because they are the same product from the same manufacturer, that they would lift the corners of the table top evenly. But they all extend at different speeds, so I cant use them.

This unit is on my solar panels. They weigh 121lbs. Unit somehow ran past upper limit switch and crashed the carrier into the mount. No way to adjust and passed 30 day warranty. So Im screwed. Ill try to find something thats US made.