Mighty Mule MM571W
#1 in Single swingFull review
A heavy duty single gate kit for long or heavy farm and estate gates that wants a UL 325 listing. Check the length and weight chart for gates over 8 ft.
Amazon $443.04$443.04
The Mighty Mule MM571W is the better automatic gate opener overall, rated 3.6 to 3.0. The Mighty Mule MM571W leads on warranty, gate length and gate weight. The JUJIANG C026 Solar Single wins on price. The JUJIANG C026 Solar Single costs $73.05 less ($369.99 vs $443.04).
JUJIANG C026 Solar Single
#8 in Single swingFull review
A complete solar kit for a remote single farm or ranch gate on a budget. Its safety listing and duty rating are not published.
Amazon $369.99$369.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Mighty Mule MM571W for warranty (1.5-year warranty vs 1-year warranty), gate length (gates up to 18 ft per leaf vs gates up to 16 ft per leaf) and gate weight (gates up to 850 lb per leaf vs gates up to 770 lb per leaf).
- Choose the JUJIANG C026 Solar Single for price ($369.99 vs $443.04).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every single swing automatic gate opener; a clear win is highlighted. How we rank explains each one.
| Factor weight | Mighty Mule MM571W | JUJIANG C026 Solar Single |
|---|---|---|
| Overall rating | 3.6/5 | 3.0/5 |
| Gate weight 20% | 87 gates up to 850 lb per leaf | 78 gates up to 770 lb per leaf |
| Gate length 15% | 80 gates up to 18 ft per leaf | 60 gates up to 16 ft per leaf |
| Safety listing 15% | 100 UL 325 listed | 0 no UL 325 listing published, scored as none |
| Price 25% | 55 $443.04 | 69 $369.99 |
| Warranty 25% | 12 1.5-year warranty | 0 1-year warranty |
Specifications
| Mighty Mule MM571W | JUJIANG C026 Solar Single | |
|---|---|---|
| Gate | ||
| Gate type | Single swing | Single swing |
| Heaviest gate | 850 lb | 770 lb |
| Longest gate | 18 ft | 16 ft |
| Time to open | 14 s | - |
| UL 325 listed | Yes | - |
| Power | ||
| Power | Battery, solar ready | Solar (panel included) |
| Solar panel | - | 20 W |
| Battery | 7 Ah | 8 Ah |
| Motor voltage | 12 V | - |
| Build | ||
| Remotes included | 1 | 2 |
| Weight | 30 lb | - |
| Warranty | 1.5 years | 1 year |