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Gallagher S12 Solar Electric Fence Charger | Powers Up to 4 Miles / 18 Acres of Fence | Solar Lithium Technology, 0.12 Stored Joule Energizer | Built-in Earthing | Portable and Super Tough

  • Based on 599 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 4
Order within 9 hours and 14 minutes
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Features

  • Designed for Farms and Backyard Use | The S12 is a lightweight, entry-level solar fence charger ideal for hobby farmers, gardeners, and anyone new to electric fencing. Power up small livestock enclosures, garden fencing, or backyard poultry setups with ease.
  • Reliable Off-Grid Power for Electric Fencing | This portable electric fence charger runs entirely on solar energy, with a high-efficiency panel and long-lasting lithium battery. Delivers dependable power for electric fencing in remote pastures, along trails, around pastured poultry fencing, or off-grid homesteads where 110v outlets aren't available.
  • Rugged and Weatherproof Design | Lightweight at just 2.4 lbs but built tough with UV-resistant, impact-resistant housing. Engineered to handle field use on working farms or backyard enclosures, in any season or weather conditions.
  • Low-Maintenance, Set-and-Forget Operation | The integrated lithium battery stores weeks of energy, even in low sunlight. Once mounted and connected, it runs continuously without manual charging or battery swapping.
  • Built-In Earth Mounting System | Mounts directly to an unpainted metal rod, or ring-top post (up to 0.5" thick), which is NOT included. The mount itself acts as an earthing connection point for fast setup anywhere. Electric fencing clip hot wire included.
  • Realistic Coverage for Everyday Use | Powers up to 4 miles of single-wire fencing in ideal conditions, or 0.6 miles of multi-wire or fencing with some vegetation. Designed for small pastures, paddocks, and remote setups.

Material: Alloy Steel


Brand: Gallagher


Item dimensions L x W x H: 5.7 x 5 x 6.7 inches


Item Weight: 2.4 Pounds


Included Components: Post Mount


Material: ‎Alloy Steel


Brand: ‎Gallagher


Item dimensions L x W x H: ‎5.7 x 5 x 6.7 inches


Item Weight: ‎2.4 Pounds


Included Components: ‎Post Mount


Number of Pieces: ‎1


Folded Size: ‎100


UPC: ‎644493349415


Manufacturer: ‎Gallagher


Part Number: ‎GALLAGHER - 100724


Item Weight: ‎2.4 pounds


Product Dimensions: ‎5.7 x 5 x 6.7 inches


Item model number: ‎G349414


Batteries: ‎1 Lithium Ion batteries required. (included)


Size: ‎1


Style: ‎S12 Lithium Solar


Power Source: ‎hand_powered


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎Warranty


Date First Available: April 6, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This thing is amazing
I've always been skeptical about solar charges for fencing. This one is fairly inexpensive, but does what it's advertised to do. I bought this for paddock fencing inside my perimeter fence for my cattle. The cattle had never been exposed to electric fence before, but they sure respected the charge from this. Never had any problems. Easy to turn off and on, moves very easily. Has held up all spring and summer with no issues. ... show more
Reviewed in the United States on August 18, 2024 by Eric

  • Works great! Only needs one grounding rod!
Just an update that might help someone on this last one that I installed. I used the copper grounding rod, again only one Rod needed, versus the Galvanized steel rod that I used on my first fence. The copper gives a better energy to the fence, it gives a better shock. Obviously nothing that’s gonna hurt any of the animals. My horse is terrified of the fence even if there’s not an electric fence charger attached to it. But keeping out other animals, dear raccoons etc. I just feel that the copper rod performs much better. I’ve dabbled with electric fences, both solar and electric over the last few years never being actually very successful due to the multiple rods. I was a little skeptical when I read this one only needed the one grounding rod and that’s it. There’s a wire with a large alligator clip at the end that attaches to the box itself and then it clipped right into the fence. It is true, it does work exactly that way. You need get a grounding rod from Lowe’s or Home Depot pound it into the ground, I did mine with about 4 foot left above the ground, attached the electric fence box, tighten the end to the box onto the pole, screw the nut and wire onto the back of the box, then clip it onto the tape, cord or wire whichever you put up and you have a working electric fence. Quick and easy. I actually just bought a second one for another area on my property that’s very far away. Probably would work but I don’t want to run that much fencing or poles. You have to put it a sunny place just like any other solar items, even when we had about a week of cloudy rainy days it had no problem with holding a charge. It worked every day. I highly recommend this electric fence option ... show more
Reviewed in the United States on April 14, 2024 by trish507409

  • Don't Forget a Ground Rod!
We've been using ours for a couple months so far and haven't had any issues with it. It's very easy to set up. We put up a 3D electric fence to keep deer out of our vegetable garden. No deer, opossums, raccoons, or armadillos seem to have made it into our garden yet. Unfortunately, deer have devoured the row of sunflowers by our house. I'm waiting for this to drop back down in price and I'll probably pick up another for a temporary fence around the sunflowers. Make sure you get a ground rod! It won't work without one. A ground rod isn't included but I was able to pick one up from the hardware store for about $6. ... show more
Reviewed in the United States on June 17, 2024 by AlmightyHeretic

  • Seems good.
3 months so far and no issues. Strong enough for pets without being too strong. ( .12 joule). I can put my finger on it and it will send a jolt up your arm, but not too serious. My dogs learned quickly not to climb the fence. Not strong enough for cattle or horses, but a humane way to keep your dogs safe. ... show more
Reviewed in the United States on June 25, 2024 by Suzette's Garden

  • Great product
Read the easy directions and has preformed a listed
Reviewed in the United States on June 21, 2024 by Jeffrey M. Lehr

  • Not one, but two duds..back to back
First, when you go to install these, the size ground you can hammer in the ground is limited to something really narrow in circumference. The thing SHOULD easily mount to FENCE POSTS (T style) but no...you gota find something special and more flimsy... Otherwise was okay setting up, and worked rather well for almost exactly one year. It is as if they have a self destruct inside them or something, both of the ones I ordered just went capooit , and they did so in the same order I bought them. See, I bought one, liked it at first, bought another one like one month later. They failed in that order, and in about that same amount of time...so ME smells a rat.... I dibbled in electronics my adult life, and sure enough inside it looks like a 555 timer, or some sort of T Chip...I suspect T for Timer, but I cannot say that for certain...it COULD BE just a crazy coincidence, but either way...read on... So, once open I see a battery, likely the problem right...so I order one, and sure enough the thing goes back to working...But DOESNT CHARGE ...so if there is a timer counting down, what it kills is the charge system, and this is true of BOTH of them that I bought...neither of them would recharge.... VERY DISATISFIED and recommend you shop elsewhere...or suffer the same fate. IF you only need it for a camping trip to keep critters away or something like that...maybe you get it...but I won't be buying another one... NUF SED ... show more
Reviewed in the United States on May 30, 2023 by Charlotte Smith

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