Introduction
Whether you're working a small garden plot or a few hundred acres of pasture, nature has a way of testing the fences you put up. Livestock that wander off, along with coyotes, dogs, and other predators, put your animals and your livelihood at risk. On the garden side, deer, wild hogs, and other herbivorous visitors will happily undo a season's worth of work in a single night.
That's why so many farmers and homeowners lean on electric fencing. A properly set up electric fence is a strong deterrent that keeps unwanted animals out and keeps the ones you're raising where they belong. It's cheaper than most alternatives, goes up quickly, and doesn't ask for much upkeep once it's running.
Of course, an electric fence is only as good as the charger powering it — no charger, no shock, no deterrent. If you're reading this, chances are you're already shopping for one, and you've probably noticed the market is crowded. Picking the right charger takes a bit of homework, since not every model fits every setup.
How to Choose the Best Electric Fence Charger that Suits You Best
Choosing the best electric fence charger is not so easy, especially if you are not an expert or if you have not used any charger before. Additionally, not all types of chargers are suitable for all types of fences. So you have to be careful before buying or ordering any electric fence charger for your electric fence. Here are some things you need to check before purchasing the one you have chosen.
- Power Source: The first thing to figure out is which power supply fits your setup. Fence chargers generally come in three flavors: 110-volt or 220-volt plug-in chargers, solar-powered chargers, and battery-powered chargers.
- 110 Volt or 220-Volt Plug-in Charger: This 110 volts or 220-volt plug-in charger offers you continual power source, and it is the most cost-effective power source. Though a 110-volt plug-in charger can power most of the fence, if you want to power a longer fence, then you have to use the 220-volt charger. When you use a plug-in charger, you need access to an active electric outlet. It depends on your fence location because there electricity might not be available. One thing I want to mention that if the electricity goes out, then the fence will not work. It could be a wise decision to use a generator if you often face load shedding problem.
- DC Battery Powered Charger: Battery powered charger is an excellent option for those people who do not have access to an electrical outlet. But since you have to recharge the batteries or charge the batteries after a few months or years, you have to spend a little bit of money. Which means it is a little bit expensive.
- Solar Powered Charger: A solar power charger is a perfect option for those areas where there is an adequate amount of sunlight. But one thing you need to remember that it will not work as expected in the winter season, especially if your area receives snowfall. Also, if the sky is overcast frequently in your area, then you have to rely on battery power. So think wisely before take the solar-powered charger.
- Impedance: ‘Impedance’ is another essential thing you need to consider before purchasing an electric fence charger. Different types of electric fence chargers have different types of impedance. And this affects the amount of power your charger needs to deliver. For example, poly tape, poly rope, and poly wire all are low resistance, which means they need less power, so for these fences, low resistance charger is suitable. On the other hand, if you use wire fencing such as steel wire that has a higher resistance compare to the aluminum wire, then you need a stronger charger to compare to the charger needed by an aluminum fence.
- Fence Length: Before choosing the charger, you need to make sure that it is strong enough to power the fence you have. If you get a less powered charger, then it will not be able to supply power to your fence. So make sure you choose the right charger that is capable of powering your fence.
- Types Of Animals: Your need will be very different for the electric fence when you are raising horses vs. when you are raising goats. And it will be different as well when you are trying to protect your garden from small nuisance animals. The reason is that larger animals need stronger shock where small animals need a weak shock. And that is why you need a stronger charger if your fence is for larger animals and in the same way you need a less powerful charger if your fence is for small animals. Let’s have a look, what types of shocks you will need for what kinds of animals.
- Cattle And Horses: These types of large domestic animals do not respond well to weaker shocks. As a consequence, they need stronger shocks. 3-8 joule output is enough to deliver strong shock you need for cattle and horses. So buy a charger that can provide that much joule.
- Deer And Pets: Obviously, you do not always try to keep animals, but sometimes you need to keep animals out. For example, if you are an owner of the small garden, then you need to protect your plants from rabbits or deer or other small nuisance animals. These animals are a little bit timid. So you need a solid but not excessive amount of shocks to keep them out.
- Predators: And lastly, the predators. Predators are the main bane of the owners of any kind of livestock. The good news is the same charger that can be used to keep in cattle and horses can be used to keep the predators out. But there are two anomalies. They are bears and boars. They have an insatiable appetite, especially bears. If bears smell any kind of food, they want them to try to get that food anyway. And boars are similar to the rhino. They do not care about any obstacle. So these two animals need a solid and stronger shock. If you want to keep these animals away, then you need such a charger that can deliver the strongest shock. So check before buying.
- Future Plan: If you have a plan to expand your fence in the future, then it will be a wise decision to take a powerful charger that can power a longer fence. The reason is when you expand the fence, you will not need to buy an additional charger to power the fence. On the contrary, if you purchase a low power charger and expand the fence in the future, you will need an additional powerful charger to power the fence. So as I said, it will be a wise decision to take a powerful charger if you have a plan to expand the fence you have current now.
Finally, take a little bit more time to make the decision. I know you need the charger as soon as possible, but if you think a little bit more to get the best electric fence charger, then it will serve a long time.
Brands
Best Electric Fence Charger
| Pick | Best For | Standout Feature | Check Price |
|---|---|---|---|
| Zareba EAC50M-Z | Best Overall | AC-powered, 50-mile range, 3-year lightning warranty | Check Price |
| Parmak Magnum Solar-Pak 12 | Best Solar Charger | Solar-charged battery, works off-grid, ~30-mile range | Check Price |
| Patriot PE2 | Best for Small Areas & Pets | Compact plug-in unit, covers up to 2 miles / 8 acres | Check Price |
Zareba EAC50M-Z AC-Powered Low-Impedance 50-Mile-Range Electric Fence Charger Review
We’re kicking off the list with the Zareba EAC50M-Z, a workhorse from a brand that’s been a fixture in the farming and ranching community for decades. Zareba built its reputation on chargers that just keep running, and this one is a good example why.
This charger comes with a 50-mile range, and it supports all types of AC supported electric fences, including poly wire, high tensile, and polytope. Besides, it is used to control almost all types of predators and livestock. That means you are getting all in one package.
This America made charger is UL listed. What that means is that it is safe to use, and the features the company mentions are true. So you do not have to worry about safety.
The best thing about this product is it comes with three years warranty which includes damages caused by lightning. It removes the concern you had in your mind. Moreover, it has an indicator light. It shows the charger is working or not.
The fuseless design makes the charger better. Furthermore, all of the internal components are moisture-resistant. It helps you reduce your concern about moisture. Additionally, it has other features include weather-resistant case, a rugged, 2-joule output at 75-ohm, 60 cycles, 115-volt, and pulsed output, which make the charger better than other chargers in the market.
Other than that, this AC-powered high-quality charger sustains the highest amount of energy on the fence, and it delivers effective but safe as well as high voltage shocks along with digital timing. And you will be happy to hear that it works excellently in heavily weeds condition. So if your pasture or garden is weedy, then this is undoubtedly the best choice for you.
Pros
- Can work in weedy condition.
- UL listed.
- Three years warranty.
- Fuseless design.
- Digital timing.
- It has an indicator light.
Cons
- Not easy to install.
Parmak Magnum Solar-Pak 12 Low Impedance 30-Mile Solar Electric Fence Charger Review
Not every pasture has a plug nearby, and that's where the Parmak Magnum Solar-Pak 12 earns its spot on this list. It's a 12-volt, battery-based charger with a solar panel bolted right on top, so it keeps working on remote fence lines where running a power line just isn't practical.
The solar panel tops off a sealed rechargeable battery during the day, and that battery carries the charger through the night and through stretches of cloudy weather. Parmak backs it with the same low-impedance circuitry used across their AC lineup, so it still pushes through weeds and light vegetation without losing much punch.
Output runs from 1.1 up to 3.1 stored joules depending on conditions, enough to cover roughly 30 miles of fence under good conditions, and it handles cattle, horses, goats, sheep, and most predators without trouble. A built-in performance meter on the front lets you check output at a glance instead of guessing whether the fence is actually hot.
Because it's fully self-contained, setup is mostly a matter of picking a sunny spot, driving the ground rods, and hooking up the fence line. There's no trenching for a power line and no extension cords running across the field. That makes it a solid pick for rotational grazing paddocks, remote corners of a property, or anywhere you'd rather not deal with wiring.
It isn't cheap next to a basic plug-in unit, and battery-based chargers do eventually need a new battery after several years of service. But for off-grid fencing, it's hard to beat the flexibility of not needing an outlet at all.
Pros
- No electrical outlet needed.
- Built-in performance meter.
- Low impedance, cuts through light weeds.
- Three-year warranty covering lightning damage.
- Good for remote or rotational paddocks.
Cons
- Higher upfront cost than plug-in models.
- Battery performance drops in prolonged cloudy weather.
Parmak MARK8 Low Impedance 110/120-Volt 30-Mile Range Electric Fence Charger Review
The Parmak MARK8 has earned its spot here mainly because of one feature: a built-in digital voltage meter, something plenty of chargers in this price range still skip.
This charger comes with a digital meter that shows the voltage on the fence that allows you to know how much voltage is flowing. This knowledge helps you to understand the number of shocks. And this digitalized fence charger is very much cost-effective. It only cost 7 cents per month at a rate of 7 cents per KW/H or less.
It can power up to 30 miles range, which is a perfect range for the medium pasture. And honestly, this one is designed for the small and medium garden as well as pasture. Additionally, the charger is suitable for all kinds of livestock along with predators.
It features a hundred percent solid states in addition to all-new low impedance, computer-controlled advanced circuitry. And the best part about the charger is that you can install it indoor. And it is perfect for using along with the high tensile single-wire fences or multi-wire fences as well.
The unique feature of this product is that it has fuse protection. Not only that, but also it has lightning arresters. It will surely relieve you from the tension about the charger of being destroyed by the lightning. Additionally, you will get two years warranty that covers the damages caused by the lighting.
And you will be glad to hear that it is UL listed in both the USA and Canada. So you easily imagine how the quality is and how safe it is to use.
Above all, it is simple to understand why this one is on our list. You do not have to be an expert to understand how good this one is.
Pros
- It has a digital meter.
- It has an advanced computer-controlled circuitry.
- UL certified (Canada and America).
- Inexpensive.
- It’s an ideal fence for small and medium pasture.
- Built-in lightning arresters.
Cons
- Not waterproof.
- Not suitable for large pasture.
- The voltage meter is not entirely accurate.
Patriot PE2 Electric Fence Energizer Review
Last on the list is the Patriot PE2 Electric Fence Energizer, a compact low-impedance charger built for small-scale jobs rather than pasture-sized fences. It’s a 110-volt AC plug-in unit with a 0.10 joule output, which is plenty for keeping a dog contained or chasing rabbits and deer out of a garden bed.
It can cover up to 2 miles or 8 acres and store energy up to 0.16 joule. To avoid interference, you should install the ground system at least 10 meters away from the electric or the telephone ground systems.
You know the moist soil manages the electricity far better than the dry soil. So if you can, install the ground system in a naturally moist area. If the weather is dry, wet the land around the system keeping the soil moist.
Like the previous chargers on our list, this one has a light indicator that indicates the energizer is working or not. And the good thing is that it is very much easy and simple to install. This fence energizer will help to keep out the dogs from digging out of their pen and, at the same time, keep out the Rabbits as well as Deer out of the garden. To get the highest result, you need to combine the PE2 charger with a 250ft reel of Fi-Shock seventeen gauge alloy wire. It is best for use as an electric fence for the dog.
Pros
- It has an indicator light.
- You can use it as a dog fence.
- Easy to install.
Cons
- Not UL listed.
- Not suitable for a medium or large garden.
Advantages of Buying The Electric Fence Charger
I think you have already known the advantages of using the product and that is why you want to buy the product since you have read the whole article and come here. But I want to share some more advantages that will help you determine why you should buy an electric fence charger.
- Keep Animal Safe: The main and first benefits of buying the electric fence charger are that it keeps the animal safe and, at the same time keep the nuisance animals away that help you protect your pets or livestock. It also helps you to control your animals, and thus it helps the animals not getting lost. Getting ahead of the problem now is a lot cheaper than dealing with a lost or injured animal later.
- It is Safe: If you use direct AC to your electric fence, it will deliver a very much stronger shock, and as a result, your pets can get killed. On the other side, if you use an electric fence charger, it will deliver a moderate shock that helps you control and safely protect your livestock.
- Easy to Find and Install: It is effortless to find the fence charger. You can get it online anytime from anywhere. And it is straightforward to install and maintain.
- Can Use In The Remote Area: The best thing about an electric fence charger is that you can use it in remote areas where there is no electricity. So if you live in a small area or your pasture is in the remote location, and you want to protect or control your livestock, then these fence chargers are the best helpful thing.
- Nature-friendly: These chargers are very much nature-friendly. It does not kill or destroy any kinds of plants around the fence. Even it does not hamper the growth of the plants or does not harm the plants anyway.
All in all, there are more advantages than I have mentioned above. So there should not be any kind of question regarding the advantages of an electric fence charger.
Frequently Asked Questions About Electric Fence Chargers
Q: How do I select the perfect charger for my fence?
A: Actually, it depends on many things. As I previously mentioned, it depends on the length of the fence, the animals you are going to keep in or out, the weather, and location. But it is better to choose the higher-powered charger than you think you need to. Getting a higher-powered charger will help you to face an unexpected problem such as vegetation and allows you to expand the fence in the future.
Q: Can I add the solar panel to my charger?
A: Yes, you can.
Q: Can I use two chargers in the same fence?
A: No, you can’t.
Q: Do I need an expert or electrician to install my charger?
A: No, you don’t. With proper instructions, you can install it yourself — it’s pretty straightforward.
Q: Can I use my car battery to the charger?
A: It depends, as well. If your charger is a 12-volt charger, then you can use the car battery.
Conclusion
Overall, the best electric fence charger is chosen more by your needs and situation than the quality of the charger. Spending a lot of money on a high-powered charger to control a handful of chickens is just wasting your money.
However, the chargers I have mentioned above are the best electric fence chargers in the market. And those are different in quality and use. I think one of those will suit your need. So choose any of those now and keep your pets, cattle, or horses safe.
Fencing in pets specifically rather than livestock? Our best invisible dog fences guide covers a setup built for that.
Published: 5th Feb, 2025 · Last Updated: 31st Aug, 2026
We re-check the picks in this guide periodically and update it when models are discontinued or better options appear.
Oğuz Tokatlı
Oğuz co-founded ReviewsByPeople.com in 2018 and has worn most of the hats since: building the site itself as a full-stack developer, editing every guide before it goes live, and personally researching and writing across electronics, outdoor gear, kids & baby products, home & garden, health, and more. The approach is to dig through spec sheets, verified buyer feedback, and manufacturer data before making a recommendation, and to keep guides updated as products change rather than letting them go stale.
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