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Mighty Mule

Model # FM350-SOL

Internet # 100431552

Medium Duty Singe Swing Automatic Gate Opener Solar-Saver Package

This item has been discontinued.
The Home Depot no longer carries this specific product.

$469.00 /each



Model # FM350-SOL

Internet # 100431552

The Mighty Mule FM350 Automatic Gate Opener is Mighty Mule’s most popular gate operator. As a Home Depot Exclusive the Solar-Saver Package offers 2 additional Single Button Remotes (FM135) and a 5-Watt Solar Panel Kit (FM121). The Mighty Mule FM350 medium duty gate opener is designed for single swing gates up to 16 ft. or weighing up to 550 lbs. The Mighty Mule FM350 gate opener is ideal for vinyl, tubular steel farm gates, chain link or wood gates.

  • Package includes 2 additional single button access remotes (FM135) and a 5-Watt solar panel kit (FM121) and also included, the standard FM350 kit contents: includes 1 single button access remote (FM135), AC transformer (RB570), control box, all required hardware and a detailed installation manual with an interactive DVD
  • Ideal for single swing gates up to a maximum of 16 ft. or a maximum of 550 lbs.
  • Perfect for all gate types including vinyl, tubular steel farm gates, chain link or wood gates
  • 12-Volt automotive or marine type battery required
  • 30% Residential energy efficient property tax credit available, residential home owners can use this credit on a new operator system, accessories and installation with the purchase of a Mighty Mule solar panel; 5-Watt (FM121) or 10-Watt (FM123)
  • Mighty Mule offers strong elegant steel gates on that can be shipped directly to your home
  • Backed by a 12-month Mighty Mule warranty and technical support

  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Maximum gate size (ft.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Commercial/Residential Use 
Fencing Product Type 
Gate Opener Kit 
Gate opening style 
Hardware Included 
Lighting Included 
Power Requirements 
AC or Solar 
Product Weight (lb.) 
26.5 lb 
Remote control included 
Weight Capacity (lb.) 
Wired or Wireless 
Warranty / Certifications
Manufacturer Warranty 
12 month 


Rated 3.5 out of 5 by 26 reviewers.
Rated 4.0 out of 5.0 by Automatic Gate Opener Works great, kit came with everything needed to install. It's slow to open ( likely a safety thing) and I've not been able to program my interior truck opener yet. Came with 3 remotes though and we have a key pad too. We got the solar kit and since we have no lack of sun in Florida we have ready power. I think the cost was fair. All and all we spent much less than I would have thought to have the convenience of a automatic gate? March 24, 2015
Rated 1.0 out of 5.0 by DON'T WASTE YOUR MONEY I purchased my Mighty Mule FM350 about 6 months ago, and was happy up until it went haywire! I went to leave one morning and the gate was wide open, the wrong way. When I tried to reset the unit and get it working, the unit will only beep 3 times. A call to Tech Support was waste of time, as I had to ask the technician every question, after explaining what happened. He said, "You've got a shorted circuit board, and a refurbished one is $140." I asked about a warranty, and was told it did not cover the circuit board. Huh? I had to go down a troubleshooting list and ask questions, as this guy had just woke up, or something. Not helpful, or personable, at all! He did say there was NO WAY the unit could open the gate the wrong way.....well it did! The unit is DESIGNED to be outside....and the circuit board shorts out? Very poor design that does not have short-circuit protection. DON'T WASTE YOUR MONEY as I did. Look for another brand! January 2, 2013
Rated 5.0 out of 5.0 by Solar Powered Gate Opener We have had some people who have driven up our drive way and then asked strange questions about where another address is located or how long we have been at our present location. Then we had some fuel oil to disappear, so my wife insisted on adding a gate to our drive for safety sake. I found this gate opener and installed it on a twelve foot cattle gate. This opener comes with a small twelve volt battery, but the solar panel keeps it charged up and so far we have not had to add another battery. My wife loves the convenience of the remote control and even thought the gate could be pushed open if forced, it has reduced the number of people who just show up to 0. So far it has worked as promised and took me about 3 or 4 hours to install, most of the time was spent reading the instructions. March 25, 2015
Rated 4.0 out of 5.0 by Versitile Automatic Gate Opener The opener was easy to install. I selected this particular opener because it was impractical to run a power line to the gate, so the battery/solar feature was a good alternative. This opener seems to be strong and reviews indicate it is reliable. February 3, 2015
Rated 5.0 out of 5.0 by Easy to install This mule gate opener was easy to install and has made my wife very happy. Nobody likes to open the gate then it's even harder to get them to close it. Why didn't I do this sooner. July 25, 2014
Rated 4.0 out of 5.0 by ease of install and durable It was easy to install and works consistently well. The dvd video was well done and showed a step by step process that was easy to understand. The solar panel works fine in this location. It also was easy to install. I do recomend you get the key pad and post to go with it as it allowes access to guests and can be changed easily to stop access or add someone temporarily.Both products seem durable. The only minus is that it is slow. September 8, 2011
Rated 1.0 out of 5.0 by Poor customer service I purchased the 350 series opener kit, solar panel, opening wand, electric gate lock, extra push buttons, wireless key pad, gate pad locks and have had trouble with the wireless key pad from the start, but we didn't use it much so we put up with it. Now after the having the system for about 18 months the opener has gone out, and guess what the warranty is for 12 month. I have tried to contact the company but they wont respond back to me. So I wouldn't recommend this opener of company to anyone, stay away from this product March 4, 2011
Rated 2.0 out of 5.0 by Worst purchase Ever. I tried to remove. One more star out of the two, it would not let me. I purchased the gate openers in March 2014. And had problems with the gates opening and closing. Had a professional electrian come out to install and the gate openers still want opener correctly. Now they opener whenever they fee like it. Please don't waste your money like I did. Customer Service is no help. December 29, 2014
  • 2015-08-01T11:22:46.291-05:00
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