Solar Fence Charger

Best Solar Fence Chargers

Fence chargers (or energizers) constitute the heart of fencing systems. Only they should be installed correctly if you’re looking to control all types of animals. The solar-engineered varieties are a recent addition to the list of fence chargers. And similar to typical or battery-operated electric fences, the solar-powered models are useful for protecting your pets and livestock, along with your land from wildlife and other pests.

Now, varying from the battery-based fences, the solar-powered models come with small solar photovoltaic (PV) panels. The consoles absorb and transform sunlight into energy, which gets stored in the battery for electrifying the fence.

Solar Fence Chargers Reviewed

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1. Parmak Magnum Solar-Pak 12 Electric Fence Charger

Are you having a tough time saving your crop from the wild animals or want to ensure the predators in the nearby jungle do not venture into your territory? Then fortify your fencing with this solar fence charger device. Parmak Magnum Solar-Pak 12 Electric Fence Charger gets charged by sunlight in the daytime.

In the night, the 12-volt rechargeable battery powers the fence. One unit can cover up to 30 miles and so you can be assured. Parmak Magnum Solar-Pak 12 Electric Fence Charger is Weatherproof and you can use it all over the year, as a result. There are no operating costs. On top of that, the battery has One-year warranty. It is built ruggedly.

2. Silver Streak Solar Fence Charger

Are you being pestered by wild animals sneaking into your territory and eating up the crops from time to time? You can try this low cost solar powered fencing system to get relief. The unit is compatible with a 12v battery. Silver Streak Charger is capable of powering 100 acres of the fence and so it can suit the needs of most users.

With 2 joules of output, Silver Streak Solar Fence Charger will be capable of thwarting even large animals in the wilderness. The build quality is top-notch and you need not worry about weather elements causing damage to the device at all. You get 2 years warranty on this solar fencing charger.

3. Zareba ESP5M-Z 5-Mile Solar Low Impedance Electric Fence Charger

Like many farm owners, you may grow tired of trying to prevent animals from rampaging into your crops. A good alternative to watching personally or keeping guard dogs is installing a solar fence charger unit. This Zareba ESP5M-Z 5-Mile Solar Low Impedance Electric Fence Charger can keep small to large-sized animals away from your harvest. It is especially suited for thwarting short-haired animals.

Its embedded solar panel gets solar energy and uses it to electrify the fence. You can set it up atop aluminum or steel wiring. Zareba ESP5M-Z 5-Mile Solar Low Impedance Electric Fence Charger can cover 5 miles of fencing. The unit has a slotted mounting bracket for easy installation. A Light is there to help you check fence status. This unit can stay active for 14 days even if there is no sunlight.

This charger comes with a well built and efficient solar panel. Once the panel is fully charged, the fence will remain electrified for 2 weeks. The device can be mounted atop fencing and wall without woes. This will be enough to power up to 10 miles of fence. It can be used with polytape, polyrope, aluminum wire and steel wire. The device has Low impedance technology, which results in less battery drain. You get 1-year limited warranty on this charger. You even get mounting bracket for round wood posts and T posts.

4. Parmak DF-SP-LI Solar Electric Fence Charger

A solar fence charger is the best option when you want to guard your crop against the wild animals. This solar-powered fence charger is ideal. Parmak DF-SP-LI Solar Electric Fence Charger is effective in powering 25 miles of fencing. So, this is useful for many types of users eventually. There is an embedded performance meter.

Parmak DF-SP-LI Solar Electric Fence Charger offers low-intensity shocks that are enough to keep the animals away. Parmak DF-SP-LI Solar Electric Fence Charger does not require much maintenance. It is built rugged and durability is not an issue. Setting the unit up is also easy and the process does not take much time. Try it to safeguard your crops.

5. Zareba ESP10M-Z Solar Low Electric Fence Fence Charger

Have you become weary of dealing with wild animals that keep on hampering your crops? Keeping watchdogs or surveying manually is not a viable option. You can choose this solar-powered fence charger and get peace of mind. This solar energizer has an output of 0.15 joules and that is effective for thwarting animals with short furs such as cattle, horses, and pigs.

The unit has a solidly built solar panel. Once charged, the unit can power a fence for 2 weeks even if there is little or no sunlight. It can power fencing that is 10 miles long. The unit is easy to set up on all types of fencing. A fence light is also there so that you can check if the charger is powering the fence properly or not.

6. Gallagher S10 Solar Electric Fence Charger

Controlling the marauding herd of wild animals and preventing them from invading your farmland can be a tedious task. If you have become tired of deploying guard dogs and observing manually, try something different. Gallagher S10 Solar Electric Fence Charger can electrify your fencing well. This will ensure the unwanted wild animals stays away from your crops. It is capable of powering 3 miles of fencing.

It is portable and built rugged and so weather exposure will not damage it easily. It comes with battery saving technology and the Rechargeable 6V battery is long-lasting. Owing to the 360-degree mounting feature, Gallagher S10 Solar Electric Fence Charger can be set up atop fencing in the most suitable way to receive adequate sunlight. The unit is also equipped with built-in lightning protection. Once the battery gets fully charged, it can power up the fencing for 3 weeks even if there is no sunlight. Moreover, 3 Year manufacturer’s warranty makes the deal sweeter.

7. Gallagher M160 Electric Fence Charger

Solar-powered fence chargers are becoming very popular and that is not without reasons. You can install these solar fence chargers to protect the crops from cattle, deer, pigs, and horses easily. There is no need to monitor the field manually. Gallagher M160 Electric Fence Charger will keep your fencing electrified and no animal will be able to sneak in to destroy the crops. Since Gallagher M160 Electric Fence Charger draws power from the sun, setting it up is simple and operating cost is almost nonexistent.

It can power up fencing up to 30 miles and so it can be used by people with large sized farmlands too. It has an inbuilt rechargeable 12V battery that lasts for a long battery. It has a 360-degree mounting feature and the body is rugged and water-resistant. On top of that, it has embedded lightning protection. Once the battery is fully charged, Gallagher M160 Electric Fence Charger will power the fence for 3 weeks, regardless of sunlight availability. The unit has variable Power Modes and that helps in saving battery. The 3 Year manufacturer’s warranty gives peace of mind.

8. Premier Solar IntelliShock 120 Fence Energizer

Try this solar-powered fence charger to safeguard your crops from the rampaging wild animals. This is a portable device that can be used on almost all types of fencing. The solar panel is built rugged. Premier Solar IntelliShock 120 Fence Energizer has a durable large-capacity battery. This sealed lead acid battery keeps the fencing charged.

The UV-treated polycarbonate body does not get impacted by exposure to weather elements. Its 10-watt solar panel has preset tilt angles and so you can adjust the panel to ensure the unit receives enough sunlight. Premier Solar IntelliShock 120 Fence Energizer has 2-year warranty and setting it up is also easy.

9. Patriot PMX200 Electric Fence Energizer

Are you weary of wild animals damaging your harvest, all over the year? Sure, you can keep guard dogs to protect the crops but that may not be viable always. What if you have acres of farmlands to look after? Investing in a solar powered electric fence charger is a more viable alternative. Try this robust Patriot PMX200 Electric Fence Energizer and ensure the well being of your crops, with minimal efforts. It has 0.15 output joules and so the short haired animals like pigs, bunnies and horses will stay away from your farmland.

It is perfect for the small sized gardens and residential yards. It is a compact and lightweight charger. The good thing is the charger also works at night. The internal battery stores the solar energy collected in daytime. Patriot PMX200 Electric Fence Energizer is weather-resistant and you need not worry about rainfall. Even on cloudy days it will not cease working. However, to get optimal performance, ensure the panel receives a good amount of sunlight. Overall, it is a hassle free fence charger that has low maintenance needs.

10. Silver Streak Solar Fence Charger 

There are so many solar powered fence charger models but not all are equal-when it comes to performance and durability. Silver Streak Solar Fence Charger works with 12 v car battery. It has a rated output of 2 joules. The device is adequate to provide power to 100 acres of fencing.

The low impedance, pulsating charger is ideal for setting up on the T-Posts. You will get better performance out of it by using a supported Deep Cycle Marine battery. The Low impedance design ensures enhanced longevity. The company offers 2 years warranty on it. The buyers also get a Free Lightning Diverter with the device.

11. Fi-Shock ESP2M-FS 2-Mile Solar-Powered Electric Fence Charger

What can be better than using a solar fence charger when your priority is keeping the pestering wild animals away from your farmland? Choose this Fi-Shock ESP2M-FS 2-Mile Solar-Powered Electric Fence Charger which can provide power to the fencing for 2 weeks once the battery is fully charged. It is ideal to keep the small birds and animals like fox, rabbit and raccoons away from your land. You also get a weather-resistant durable cabinet. Fi-Shock ESP2M-FS 2-Mile Solar-Powered Electric Fence Charger is powerful enough to offer power to 2 miles of fencing, approx. You may use it with conventional aluminum fence, steel fence or polywire.

Thanks to its Low impedance technology, battery draining is largely minimized. Its pulsed output makes it perfect for the users who do not want to kill the invading animals. The output is 04 output joules. A light is there to indicate charging status and power. The company offers Limited Protection Plan for 1-year on this unit.

How Do They Work?

If animals or human beings have contact with the electric-based fences, they get a painful but safe electric shock. No physical harm is caused as a result of the shock. The electric fence serves as a psychological barrier because any intruder receives an electric current upon touching the electrically-charged fence. Over time, only the presence of the fence acts as an effectual barrier even if not switched on.

Solar Fence Chargers Buying Guide

If you’re new to solar technology and are looking to purchase a solar-powered fence charger for protecting your land and livestock, you should consider various aspects of making the right choice among the available alternatives.

1. Range Capacity

Solar fence chargers have been developed for powering fence up to a particular or optimum level. The range capacity of the chargers depends on the open-circuit of the voltage of the equipment and the ballpark voltage drops that span the wire lines.

The first step when choosing among the different varieties of solar-engineered electric fences is the length of the wires which extend across your fences. Now, if you opt for lesser range capacity models than needed, then that may result in lower performance of the devices spanning your fences.

So, you must verify the range capacity with the manufacturer. For the same, you can use the below-mentioned expression.

Range rating = Length of fence ⦁ Number of Wires ⦁ 2

Using this expression, you can adequately compensate voltage drops for the device to perform effectively.

2. Kinds of Animals and Voltage requirements

The second consideration when purchasing solar fence chargers is the kinds of animals that you want to steer away from your fence.

Depending on the animal size, the voltage requirements tend to vary. For example, in cases of large-sized animals like moose or deer or other predators, you will need at least 4000 to 5000 volts for generating electric shocks to keep them at bay. However, for horses and cattle, chargers with 2000-3000 volts are found to be sufficient. 

3. Joules

One more unit of measurement of electric-based fence chargers is the joule output. Joules are described as units of energy that signify watts per second.

When talking of electric fence chargers, joules indicate the intensity of the electric shock that the predators will receive upon coming in contact with the charged fences.

In the end, the strength of the shock and the damage that can be caused is dependent on the amount of energy that passes through the animal’s body. Also, because Watt equals to Voltage * Current, the shock gotten depends on the voltage, time of electric rhythms, current, and the electrical resistance by the body of the animal.

As per standards such as IEC 60335-2-76 and UL-69, fence charges are manufactured. These standards establish that electric pulses that the chargers emit should not occur less than one time per second. Moreover, they help to ascertain that though the load is 500 OHMs, the duration of the impulse will be less than 10 milliseconds.

Plus, they help to determine that the shocks of the solar fence chargers would give up to maximum joule output of 5 joules, which is the security limit for avoiding bodily damage.

Even so, the higher the joule output, the stronger the electric current will be. In the cases of big-sized animals, you will require more joules for generating enough electric current for them to keep away. And for the small-sized animals like dogs or rabbits, you will need a lesser electric shock.

4. Warranty

Warranty of the solar fence chargers is an important consideration as well. Generally, you can avail warranties spanning 1 to 3 years; they vary depending on the brand and range capacity.

The general recommendation is to go with fence chargers offering the longest warranty and appropriate range capacity.

5. Types of Solar Electric Fence Chargers

In solar-powered fence chargers, you have three options.

First is the uninterrupted output fence charger. They give a constant charge on the heated wires, unlike the pulse chargers. Also, though they consume more power, yet they are deemed safe to use – because of which they are rarely used nowadays.

The second type is the solid-state fence chargers; they give a medium amperage shock in pulses of medium time-spans. They are considered effectual for controlling shorthaired livestock during low-weed conditions.

The third kind is the low resistance technology charger which has an advanced design and offers lower electrical resistance. As such, more power passes through the wires, because of which they are considered suitable during both weed and general situations.

6. Use of Fence Wire and Weed Conditions

In voltage conditions of solar fence chargers, you can avail of two types.

First is the open-circuit voltage which refers to the available voltage in the fence when no animals or vegetation touches the fence and serves as an indicator for voltage selection as per the animals.

Although, other factors could cause significant reductions in the effective voltage that is available in the fence wires. These include poly wires, rope, poly tape, steel, among others.

Hence, you must check the fence voltage during various weed conditions – including light, medium, and heavy ones.

Moreover, you have to be aware of the differences in voltage output in the varied types of wires (steel renders the best results).

Besides, you could find references that indicate voltage at 100 or 500 OHMs. Mostly, they refer to the electric resistance of the weeds. 500 OHM voltage refers to medium-weed levels while 100 OHM voltage refers to heavy-weed conditions.

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