10 Best Solar Electric Fence Charger in 2020 – Reviews and Buyer’s Guide

Best Choice

Parmak MAG12-SP Solar Electric Fence Charger

  • Features a powerful solar panel
  • Ideal for large pastures
  • Portable and weatherproof model
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Best Value

Silver Streak Solar Fence Charger

  • Designed to power up about 400,000 sq. meters of the fence area
  • Features a polycrystalline solar panel
  • A low-impedance technology
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Premium

Gallagher S100 Solar Fence Energizer

  • Features a built-in solar panel
  • Can work for 21 days without sunlight
  • Comes water and all-weather resistant
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It is a great idea to go for solar technologies when it comes to safeguarding your pastures, farms, and gardens from various nuisance animals. The solar-powered electric fence charge assists you to set up a highly reliable barrier to keep away small to large animals from intruding your properties.

Unlike the AC and DC powered chargers, the solar electric fence chargers need exposure to sunlight to cater to the power needs of your electric fences. With these solar units, you incur a one-time cost of purchase, and they serve you for a significantly long time.

With the growing demand for solar chargers in the market today, you can find a wide range of solar charger manufacturers stepping up with branded and excellent products. In this review, we will guide you through the 10 of the best solar electric fence chargers. You can find all of the products explained based on their anatomy, performance, and quality. On top of that, you can find ease in choosing one with a detailed comparison table, extended buying guide, and some of the frequently asked questions and answers.

Our Top Pick

Gallagher S100 Solar Fence Energizer

Powering up and securing your fence is an utmost necessity. Having said that, all of the solar chargers mentioned in this review are entitled to carry out the same function; they just differ on how well they energize your fence system and keep it running throughout. Among the 10 solar chargers explained here, we rank Gallagher S100 Solar Fence Energizer at the top. It is largely because this solar charger can power up medium to large sized fences that go up to 20 miles in length. Besides, the solar unit can run for 21 days without any interruption, even when there is no sunlight. It also features two convenient working modes for ease of operation and comes backed with a three-year warranty.  

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Quick Summary of Best Solar Electric Fence Chargers

Product Image Product Name
Quality Solar Fence Charger with Multiple Operating Modes
Gallagher S100 Solar Fence Energizer

This premium solar electric fence charger includes two promising working modes for your convenience. Besides, the entire unit is backed by an excellent three-year warranty.

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Powerful Solar Charger for Large Fences
Parmak MAG12-SP Solar Electric Fence Charger

Powerful and weatherproof, this solar electric fence charger is handy to power up large fences that can go up to 30 miles in length.

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High-Range Solar Charger with Free Lightning Diverter
Silver Streak Solar Fence Charger

This high-range solar electric fence charger features a promising lightning diverter that is designed to protect the internal circuitry of the system from a lightning strike.  

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Top-Pick Low-Impedance Battery-Operated Solar Charger
Parmak Deluxe Field Solar-Pak 6 Fence Charger

Another low-impedance solar electric fence charger from Parmak, it features a powerful solar panel and a built-in analog performance meter for easy quality check.

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Easy-to-Mount Solar Charger for All Types of Fencing
Zareba ESP10M-Z Solar Low Impedance Electric Fence Charger

This solar electric fence charger with a heavy-duty battery can power up all types of fencing including aluminum wire, steel wire, poly wire, poly rope, and poly tape.

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Handy Solar Fence Charger for Uninterrupted Performance
Patriot SolarGuard 155 Fence Energizer

This portable solar electric fence charger can run for 21 days, even without interruption even when there is no sunlight.

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Handy Solar Charge with Unique Battery Saving Technology
Gallagher North 30 Acre Fence Charger

This easy to install solar electric fence charger features a unique battery saving technology that keeps it running for about three weeks where there is no sun.

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Sturdy Solar Fence Charger for All Types of Fencing
Fi-Shock ESP2M-FS Solar-Powered Electric Fence Charger

Designed with the damage-resistant materials, this solar electric fence charger is convenient for two-miles long electric fences.

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Affordable and Weather-Resistant Solar Fence Charger
Zareba ESP2M-Z Solar Low Impedance Electric Fence Charger

This affordable and weatherproof solar electric fence charger is perfect for small to medium-sized fences.

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Solar Fence Charger for Small Residential Yards
Patriot SolarGuard 50 Fence Energizer

The handy solar unit from Patriot is designed for your residential yards or vegetable gardens. It includes an intelligent battery management system and a powerful solar panel.  

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Best Solar Electric Fence Chargers of 2020 - Reviewed

Gallagher S100 Solar Fence Energizer

Quality Solar Fence Charger with Multiple Operating Modes

Features Highlights

  • Features a built-in solar panel
  • Can work for 21 days without sunlight
  • Comes water and all-weather resistant
  • Features two convenient working modes
  • Lightning protection is included in the unit
  • Easy to install
  • Three years Warranty
You will like this long-range solar electric fence charger that comes with two handy working modes for keeping your fence powered up and protected throughout. Check Price on Amazon

Product Specification

  • Dimensions:

    9 x 14 x 12 inches

  • Weight:

    11.78 pounds

  • Charging Capacity:

    20-mile long electric fence

Pros

  • Convenient carry handle for ease of use
  • Great area coverage
  • Can serve for 21 days without sunlight
  • Two handy operating modes
  • Great warranty

Cons

  • Very expensive

Our Verdict

All in all, this expensive-but-handy solar electric fence charger should make into your wishlist as it comes with a handful of cool features. Firstly, the unit can serve continuously for 21 days, even if there is no sunlight. In addition, you get an excellent three-year warranty with this premium product.

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Parmak MAG12-SP Solar Electric Fence Charger

Powerful Solar Charger for Large Fences

Features Highlights

  • Features a powerful solar panel
  • Ideal for large pastures
  • Portable and weatherproof model
  • Low impedance for maximum power
  • Includes a built-in performance meter with three main functions
  • Three-year long warranty
The exceptional area coverage of 30 miles is the most likable feature of this solar electric fence charger, which is engineered for you to keep away large animals from breaking into your fencing system. Check Price on Amazon

Product Specification

  • Dimensions:

    21 x 17 x 11 inches

  • Weight:

    25.2 pounds

  • Charging Capacity:

    30-mile long electric fence

Pros

  • Durable design
  • Great area coverage
  • Handy built-in performance meter
  • Exceptional warranty

Cons

  • Most Expensive

Our Verdict

Overall, this is a product to go for if you have to power up medium to large fences. This solar electric fence charger comes equipped with a handy built-in performance meter that contains three main functions. Plus, the solar unit is very easy to install and is backed with an exceptional three-year manufacturer warranty.

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Silver Streak Solar Fence Charger

High-Range Solar Charger with Free Lightning Diverter

Features Highlights

  • Designed to power up about 400,000 sq. meters of fence area
  • Features a polycrystalline solar panel
  • A low-impedance technology
  • Includes a 12-volt deep cycle battery
  • Features a lightning protection diverter
  • Backed by a two-year warranty
With this solar electric fence charger, you don’t have to worry about lightning damaging your solar unit as it features a free lightning diverter. Check Price on Amazon

Product Specification

  • Dimensions:

    10 x 6 x 10 inches

  • Weight:

    4.04 pounds

  • Charging Capacity:

    25-mile long electric fence

Pros

  • Great area coverage
  • Powerful solar panel
  • Protects from a lightning strike
  • Handy warranty period

Cons

  • Somewhat expensive

Our Verdict

This high-range solar electric fence charger is very convenient to install and use. It includes a low-impedance technology and a unique lightning diverter feature. An excellent two-year warranty backs, all in all, the solar unit.

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Parmak Deluxe Field Solar-Pak 6 Fence Charger

Top-Pick Low-Impedance Battery-Operated Solar Charger

Features Highlights

  • Compact-design, lightweight, and portable
  • Low-impedance and battery-operated solar fence charger
  • Features solid-state circuitry
  • Comes with a powerful solar panel
  • Includes a built-in analog performance meter
  • Weatherproof design
  • 24 months warranty
This premium solar electric fence charger is the right choice for you as it features a solid-state circuitry and comes with a powerful solar panel as well as a built-in analog performance meter. Check Price on Amazon

Product Specification

  • Dimensions:

    17 x 8 x 13 inches

  • Weight:

    11.33 pounds

  • Charging Capacity:

    25-mile long electric fence

Pros

  • Lightweight and compact design
  • Comes fully-assembled
  • Can power up to 25 miles of electric fence
  • Handy inbuilt performance meter
  • Great warranty

Cons

  • Not suitable for large pastures with fence length longer than 25 miles
  • Cannot effectively stop large long-haired animals with thick hides

Our Verdict

The high energy output, a low impedance level, design quality, outstanding cost-performance ratio, and ability to power a relatively large fence make this Parmak Deluxe Field Solar-Pak 6 Fence Charger popular among the users. Plus, the unit is easy to install and comes with a 24-month warranty.

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Zareba ESP10M-Z Solar Low Impedance Electric Fence Charger

Easy-to-Mount Solar Charger for All Types of Fencing

Features Highlights

  • Designed to be compact
  • Low-impedance and battery-operated charger
  • Features a unique integrated design
  • Includes an intuitive integrated mount
  • Weatherproof
  • Comes with a heavy-duty battery
  • Backed by a 12-month warranty
Coming with a weatherproof casing suitable for outdoor installation, this solar electric fence charger is a great option for you if you have any types of fencing including, aluminum wire, steel wire, poly tape, poly rope, or poly wire. Check Price on Amazon

Product Specification

  • Dimensions:

    11.5 x 8 x 11.2 inches

  • Weight:

    4.11 pounds

  • Charging Capacity:

    10-mile long electric fence

Pros

  • Compact design
  • Solid waterproof construction for outdoor installation
  • Powers up 10-miles of electric fence
  • Easy to set up
  • Good warranty

Cons

  • Low joule energy output
  • 6-volt battery

Our Verdict

Overall, this solar electric fence charger is perfect for you if you have to power up an electric fence that is equal to or less than 10 miles in length. It can continuously activate your fence for 14 days if you have to go through some rough days without sunlight.

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Patriot SolarGuard 155 Fence Energizer

Handy Solar Fence Charger for Uninterrupted Performance

Features Highlights

  • Fully portable design
  • Features integrated solar panel and 12-volt battery
  • Can run for 21 consecutive days without receiving any extra power
  • Features an intelligent battery management system
  • Two years of warranty
Though a bit expensive, this solar electric fence charger promises to serve you with 21 days of uninterrupted performance when you have to go through a rough period with no sunlight. Check Price on Amazon

Product Specification

  • Dimensions:

    15 x 12 x 8 inches

  • Weight:

    7 pounds

  • Charging Capacity:

    1.2-mile long electric fence

Pros

  • Can run for 21 days without extra power
  • Great performance and storage capability
  • Comes with a good warranty

Cons

  • Not proper range
  • Expensive

Our Verdict

A blend of powerful and uninterrupted performance makes this handy solar fence charger the best choice for you if your fence is about 1.2 miles long. On top of that, it is sure to last for a long time, thanks to a handy two-year warranty from the manufacturer.

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Gallagher North 30 Acre Fence Charger

Handy Solar Charge with Unique Battery Saving Technology

Features Highlights

  • Features 6-volt battery
  • Comes with a unique battery saving technology
  • Blinking light feature to tell you that the light is working
  • Can power up to 30 acres
  • Easy to install and operate
You will definitely like the unique battery saving technology of this solar fence charger that makes sure the unit runs for three weeks, even when there is no sun. Check Price on Amazon

Product Specification

  • Dimensions:

    7 X 8 X 10.5 inches

  • Weight:

    4.6 pounds

  • Charging Capacity:

    10-mile long electric fence

Pros

  • Unique battery saving technology
  • Good area coverage
  • Easy to install

Cons

  • Quite expensive

Our Verdict

Although this solar charger is a bit pricey, it performs valiantly to power up your 10-mile long fence, even when there is no sunlight. In addition, the unit is very convenient to install and operate.

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Fi-Shock ESP2M-FS Solar-Powered Electric Fence Charger

Sturdy Solar Fence Charger for All Types of Fencing

Features Highlights

  • Designed with damage-resistant materials
  • Low-impedance technology
  • Features 4-volt battery
  • Includes a flashing “Fence OK” sign for ease of use
  • Backed by a one-year warranty
This product from Fi-Shock is a convenient solar charging option for you as it features a damage-proof design and is best for all types of fencing. Check Price on Amazon

Product Specification

  • Dimensions:

    6.4 x 10 x 11.1 inches

  • Weight:

    3.42 pounds

  • Charging Capacity:

    2-mile long electric fence

Pros

  • Compact and lightweight design
  • Can be used in remote areas where AC current is not available
  • Low impedance technology for less battery consumption
  • Flashing lights for extra convenience
  • Cheap

Cons

  • Not waterproof
  • Does not run on AC current
  • Not suitable for areas with fence length more than 2 miles

Our Verdict

In short, the Fi-Shock ESP2M-FS Solar-Powered Electric Fence Charger should be in your wishlist if your fence is less than or equal to 2 miles in length. Although the product is not completely waterproof, it is convenient to use in remote areas where AC current is not available.

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Zareba ESP2M-Z Solar Low Impedance Electric Fence Charger

Affordable and Weather-Resistant Solar Fence Charger

Features Highlights

  • Designed to be light, efficient, and portable
  • Comes with a compact 4-volt battery
  • Fully weather-resistant
  • Perfect for small to medium-sized fences
  • Easy installation
  • Backed by a one-year warranty
This solar charger serves to power up your 2-mile long electric fence with its weather-resistant and durable design. Check Price on Amazon

Product Specification

  • Dimensions:

    6.4 x 10 x 11.1 inches

  • Weight:

    2 pounds

  • Charging Capacity:

    2-mile long electric fence

Pros

  • Easy to carry
  • Doesn’t drain the battery as much
  • Resistant to weather damage
  • Strong and durable design
  • Easy to install

Cons

  • Very weak shock
  • Doesn’t last very long
  • Not a great area coverage

Our Verdict

This is a great option for you if you want to power up and protect your small-sized fence from small animals and pets. The Zareba ESP2M-Z Solar Low Impedance Electric Fence Charger doesn’t drain the battery much and is very easy to install and operate.

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Patriot SolarGuard 50 Fence Energizer

Solar Fence Charger for Small Residential Yards

Features Highlights

  • Designed for residential yards or vegetable gardens
  • Compact and lightweight
  • Includes intelligent battery management system
  • IPX4 rated weatherproof
  • Includes an integrated solar panel
  • Comes backed with two years of warranty
This solar fence charger is a handy option for you if you have to protect your residential yards from domestic animals. Check Price on Amazon

Product Specification

  • Dimensions:

    10 x 10 x 7 inches

  • Weight:

    4.9 pounds

  • Charging Capacity:

    0.62-miles long electric fence

Pros

  • Compact and portable
  • Intelligent battery management system
  • Excellent warranty

Cons

  • Very little area coverage

Our Verdict

You can think of buying this solar fence charger if you have to power a short fence area that goes up to 0.62 miles. It is very easy to install and comes with a two-year full replacement warranty.

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Comparison Table for Solar Electric Fence Chargers

SNSolar Electric Fence ChargersDimensions (Inches)Weight (Pounds)Power Output (Joules)Length of Fences (Miles)
1Gallagher S100 Solar Fence Energizer9 x 14 x 1211.780.7420
2Parmak MAG12-SP Solar Electric Fence Charger21 x 17 x 1125.21.1-3.130
3Silver Streak Solar Fence Charger10 x 6 x 104.04225
4Parmak Deluxe Field Solar-Pak 6 Fence Charger17 x 8 x 1311.331.425
5Zareba ESP10M-Z Solar Low Impedance Electric Fence Charger11.5 x 8 x 11.24.110.1510
6Patriot SolarGuard 155 Fence Energizer15 x 12 x 870.151.2
7Gallagher North 30 Acre Fence Charger7 X 8 X 10.54.60.1610
8Fi-Shock ESP2M-FS Solar-Powered Electric Fence Charger6.4 x 10 x 11.13.420.042
9Zareba ESP2M-Z Solar Low Impedance Electric Fence Charger6.4 x 10 x 11.120.042
10Patriot SolarGuard 50 Fence Energizer10 x 10 x 74.90.050.62

Things to Consider Before Buying Solar Electric Fence Charger

It is very important to know what type of solar electric fence charger you will buy because it is the soul of your fence system. When you look for a solar-powered fence charger, you need to consider a few different factors like battery life, range, and power. Besides, the charger you choose should be durable and well-made so that it can withstand different weather conditions. Here are some key things that you need to take note of before buying a solar electric fence charger:

Types of Solar Electric Fence Chargers

As you are looking for solar electric fence chargers, you should know what their types are and how each of them performs. Usually, there are three types of solar electric fence chargers. They are:

AC Powered

The AC-powered solar electric fence chargers are powered by an electric circuit connected to your electricity grid. You can either plug these chargers in your barn wall and sheds or use an extension cable to an energizer housing closer to your fence.  

These chargers need to be plugged into an outlet for them to function, and they need to get regulated electricity for protecting your livestock. This type of charger is very easy and comfortable to use. However, they will be useless in a remote location unless there is a power source that the energizer can be plugged into.

DC Powered

If you have a farm located in a rural area, this type of fence chargers is the best you can invest in. The DC-powered or battery-run fence chargers are much simpler to use than the AC chargers. This is because they draw or get the power from a battery rather than being plugged to the wall. This peculiar feature makes them perfect to use in most remote places. Since these chargers are battery-powered, they need to be recharged every now and then to keep the fence in function.

Typically, batteries wouldn’t be included with the charger. While some of them can be recharged, others need to be replaced. How many times you need to charge the batteries depends on how many times the fence is grounded. This means that if the animals are touching the electric fence often or if there are weeds around, the battery of the unit will be drained much faster. It is a good idea to check your battery from time to time to maintain a secured fence. You can test the battery using a voltage meter.

Solar Powered

You can get an idea from the name itself on how these types of chargers work to gain their power. In this type, there is no need for a power grid because the chargers draw their energy directly from the sun and store it in a battery connected to them.

The major difference between the solar-powered charger and DC-powered charger is that the former operates using a solar panel. This panel powers the chargers and makes sure that they function without any disturbances. These solar chargers are light in weight, and they are very easy to carry around. The only drawback of this type is that they won’t function if there is no sunlight.      

These solar chargers use acid batteries that typically last for around three years or approximately 1,000 days of charging.

There are three types of solar electric fence chargers that use solar power:

  1. Continuous Output Fence Charger: This type offers a constant charge on the hot wires. They consume more power and are less safe, which is the reason why they are rarely used.
  2. Solid State Fence Charger: This type delivers a medium amperage shock in pulses of medium duration. They are good for controlling shorthaired livestock in low weed conditions.
  3. Low Impedance Technology Charger: This is the state-of-the-art design that has lower electrical resistance in the charger. It means that more power can flow through the wire, which makes them the ideal option in weed conditions and in general situations as well.

Battery Life

Another important factor is the battery life of the unit. Long battery life comes handy during those cold winter months when there is minimal sunlight. If the charger you use can run for a long time, you can easily get through these tough situations.

Range

Each solar-powered charger comes with a unique level of charging capacity. It means that each model has its own range that it can comfortably power up. You should take into consideration how far the fencing reaches in your area that needs to be powered up. For instance, if you are looking to keep a large area such as a 30-mile pasture powered up, you need to look for a product that is known for its super-wide range capacity.

Make sure you check the range covered by the solar charger before deciding to buy on for your needs.

Impedance

It is best to go for the chargers with low impedance. The term low impedance refers to the fact that the shock emitted by the fence only lasts for about 0.003 seconds or less so that no excess energy is wasted on things like vegetation. The vegetation has the ability to disrupt the electrical current by effectively grounding the shocking action of the fence. You can see this issue in most electric fences, but it’s not a problem when it comes to low impedance fence chargers.

Types of Animals and Voltage

Another factor you should consider is the types of animals and voltage requirements. The voltage requirement varies according to the size of the animal that you are dealing with. Here is a complete voltage requirement chart for your convenience:

 

Animals

Min. Recommended Voltage on Fence Line (Volts)

Fence Recommendations

Deer/Exotics

4000-5000+

6 feet tall to keep out deer, high visibility, minimum 7 strands

Sheep/Goats

4000-5000+

Difficult to confine, 4-6 strands

Predators

4000-5000+

Wires spaced 6-8 inches apart, high output shock value

Bulls/Bison

3000-4000+

Extra shock needed to control a determined bull, 4 strands minimum

Cows

2000-3000

1-3 strands

Horses

2000-3000

White 2-inch poly tape or high tensile wire recommended, 3-5 strands

Pigs

2000+

To deter from rooting, use 3-4 wires starting 6 inches from the ground

Nuisance Pets

1000-2000

Smaller animals require closer wire spacing

Pets

700-1000

3-4 wires, starting 6 inches from the ground

Poultry

500-900

An Anti-Roost device on commercial poultry feeding systems

Joules

It is another unit that is often used and provided in electric fence chargers. It is an indicator of the strength of the electrical shock that the animal will receive. The intensity of the shock and the damage it can cause depends on the amount of energy dissipated in the body of the animal. The standards ensure that the maximum joule output that a solar fence charger should provide will not be bigger than 5 joules. If you are dealing with bigger animals like bison or bull, the fence needs more joules to create an electrical shock to scare them away.

Fencing

The type of fence you have will also determine what type of solar charger you end up buying. For example, a steel wire fence requires less power because it is less resistant to electricity than tape tope and poly wire.

If you are using a poly rope fence, it requires a low-impedance charger. Meanwhile, a multi-strand fence needs additional power and coverage capacity. To be precise, if your 5-strand fencing runs for a 2-mile distance, then you will need to purchase a solar charger that can handle up to 10 miles of fencing.

Weatherproof

Since the solar-powered chargers are usually placed in more remote locations, waterproofness is important to ensure their durability. Most of the solar charges come completely weatherproof and also have a segmented solar panel design that helps prevent them from breaking.

Warranty

Finally, a warranty is a bonus factor that is worth considering. Normally, the solar charges are backed with 1-3 years of warranty. This largely depends on the brand and the range capacity. You should choose the product with the correct range capacity and longest warranty.

What is a Solar Electric Fence Charger?

Also known as a solar fencer or energizer, a solar fence charger is a device that helps generate the electrical current that runs through the solar electric fence. The solar chargers use energy from the sun to generate power that is used to deter encroaching animals or prevent livestock from going beyond a particular area.

The solar fence charger is rated based on the current it produces. The produced current is then conducted through a sequence of uninsulated electric wires that together form a closed circuit.

How Does a Solar Fence Charger Work?

The solar fence charger makes electrical current to run through the uninsulated wires, which acts as barriers to both animals and humans. The flow in the cables inflicts a painful but short shock to humans or animals that come into contact with it.

In some of the cases, the shock is not lethal and won’t physically harm the animal but rather scare them to go near the fence. Meanwhile, there are some instances where the high current chargers are installed for greater security, especially on homes.

Where Should You Install the Solar-Powered Electric Fence Chargers?

The solar electric fence chargers are designed to withstand harsh weather conditions under the rain, hail, or snow. Therefore, you don’t need to get worried about environmental conditions while installing this unit.

Make sure that the solar panels receive direct sunlight in order to maximize energy conversion and charge the battery faster. You should position the charger off-ground in a place where no shade covers the unit. Similarly, try to install the solar charger outside of the fence in order to avoid collision or damage caused by the animals.

For improving the performance, you can place the solar chargers as close as possible to the grounding rods that you have installed. You can also install the charger in the middle of the fence in the position where one side of the fence is not far away from the unit when comp[ared to the other side. It ensures that you will have a similar voltage across the fence and that no drastic voltage drop will occur at any point of the fence.  

Benefits of Owning a Solar Electric Fence Charger

There are many benefits of using the solar electric fence chargers. They are:

  • The solar chargers are economical.
  • They help to protect nature.
  • They control livestock.
  • They can be easily used in remote areas.
  • They are easily accessible.
  • These solar chargers are easy to assemble.

FAQs on Solar Electric Fence Chargers

Once fully charged, these solar electric fence chargers store enough battery life to last up to two weeks without any sunlight exposure. This is handy when you have to go through a few rough days without proper sunlight.

A low-impedance fence charger has a large reserve of currents and is able to charge fences that are really long or overgrown by vegetation. The output from this type of charger is medium to high voltage but at much greater currents.

A DC battery. These all solar units have one- even if it’s hidden inside a plastic case. Since it is common for cloudy weather to last a week, the battery should be large enough to supply the energizer for several days. That’s why you can find some products that are sized to provide reserve energy for a minimum of 4 cloudy days.

Conclusion

Now that you have gone through a detailed breakdown of each solar electric fence charger, you should have made up your mind on selecting the fitting one for your needs. Besides, the extended buying guide should have given you ideas on what to consider before purchasing a solar electric fence charger. In the end, it’s you who need to analyze what length of the area you need to get protected from what kind of hindrances.  

In Hurry? Editor's Choice
Gallagher S100 Solar Fence Energizer