Brief Answer: Yes, solar generators can power electric fences during outages or in remote locations with no nearby electric outlets.
Over the past decade, many homeowners have switched to solar solutions to power their devices. One unique use of solar is to power electric fences. Homeowners wanting to reduce their overall power consumption or those who do not have a power connection near the fence choose a solar-powered electric fence.
Solar-powered electric fences are eco-friendly and affordable solutions as they do not consume electricity or use fuel. Generally, the electric fence consumes around 2-25 watts, depending on its size and model. You can choose Jackery Solar Generators, available in different capacities and sizes, to power any size of electric fence.
AI Takeaways
- A solar-powered electric fence is a fencing system that uses a small solar panel and a built-in battery to generate and store power, delivering low-voltage electric pulses to keep livestock in or wildlife out without relying on the grid.
- A solar-powered electric fence comes as a complete, self-contained unit designed specifically for fencing. On the other hand, a solar generator is a versatile battery backup solution that can run an electric fence charger along with other appliances.
- Most electric fence chargers consume between 2 and 25 watts, depending on the size of the fence and the power level required. This is relatively low compared to household appliances.
- Since electric fences use very little electricity, the cost is minimal. It is often just a few dollars every year if powered by the grid, or nearly free if paired with a solar panel or solar generator.
- How much solar power does an electric fence need.
What Is Solar Powered Electric Fence?
A solar-powered electric fence is an environment-friendly alternative to traditional electric fences. Using an electric fence powered by solar energy, you can keep your livestock contained and crops free from animals while lowering your electricity bills.
The solar panels convert sunlight into solar energy and are connected with a solar charger that further supplies the power to the fence energizer. In addition, many solar fences feature a battery that stores electricity during the day and charges the fence through the night or when sunlight is not available.

Solar Powered Electric Fence Vs. Solar Generator For Electric Fence
The primary role of solar-powered electric fences and a solar generator for electric fences is the same — to power the electric fence. The purpose is to protect livestock, land, and pets from pests and wildlife.
While a solar-powered electric fence directly connects the fence with solar panels using a solar charger, a solar generator is a safer alternative that uses a combination of battery and solar panels to charge the device.
There are some pros and cons of both solar options. For instance, solar-powered electric fences are generally suitable for small areas where a few solar panels would be sufficient. On the other hand, a solar generator is an excellent option for larger areas where more power is required.
Below we have created a list of features, pros, and cons of both options.
|
Types |
Features |
Pros |
Cons |
|
Solar Powered Electric Fence |
Compact in size. No underground leads or buried lead-out wires are required. Adjustable solar panels. |
Quick to set up. Eco-friendly source of energy. Some electric fences come with a backup battery. Require little maintenance and are suitable for most fencing systems. |
Some solar-power electric fences are vulnerable to lightning strikes. May not produce electricity when the sunlight is low. Most solar fence chargers are not equipped with a battery. |
|
Solar Generator for Electric Fence |
Efficient solar panels convert maximum sunlight into electricity. Equipped with a battery backup that allows you to charge the appliance for long hours. Noise-free operation. |
Stay powered even at night, during rainy weather, or on cloudy days with its fully charged portable power station. Can produce enough energy to power large solar electric fences. Helps charge multiple other devices, along with a solar-power electric fence. |
Require high initial investment. |
Solar Powered Electric Fence
A solar-powered fence is an eco-friendly solution to keep home gardens or livestock safe and secure. They are highly cost-effective, especially for rural areas. As they are powered by solar energy, you don't have to worry about having a grid outage or power connection near the fence.

Pros
- Green and clean source of energy as it works on solar energy and emits no fumes.
- Free and limitless power is available, ensuring you can reduce your electricity consumption.
- Easy to install.
Cons
- Most solar-powered electric fences do not come with grounding rods.
- They do not come with a battery. Hence, they do not provide power at night or on cloudy days.
- They are less suitable for areas that receive fewer peak sunlight hours.
Solar Generator For Electric Fence
Solar generators are a safe and renewable powering solution, unlike traditional charging methods that require fuel or gas. Investing in a solar generator, such as the Jackery Solar Generator 1000 v2, will help you run multiple devices simultaneously. As the solar generators feature portable power stations, they will allow you to run electric fences at night or on cloudy days with stored power.
Pros
- Solar generators are easy to use and do not require any complex installation.
- They are portable, noise-free, and low-maintenance ways to charge an electric fence.
- Pass-through charging enables you to power the appliances and the generator simultaneously.
Cons
- A few large-capacity solar generators require more power.
- Though solar generators can work under low sunlight, they will be less efficient.
How Many Watts Does An Electric Fence Use?
An electric fence uses very little power, with most fence energizers consuming between 2 and 25 watts during operation. The exact power draw depends on the size of the fence, the type and quality of the energizer, and the level of interference from vegetation.
If you operate a 5-watt electric fence continuously for 24 hours/day for 30 days, the power consumption will be:
Power consumption = Watts × time / 1000 = kWh.
5 watts × 24 hours per day × 30 days / 1000 = 3.6 kilowatt-hour (kWh).
How Much Does It Cost To Power An Electric Fence?
The cost to power an electric fence is generally low. You can expect to spend $1-2 a month on electricity bills. The exact cost of running an electric fence will depend on how much power the device consumes. It also depends on the electric rate (cents per kWh) in your area.
For example, if you operate a 5-watt electric fence for 24 hours and the electric rate is 17.47 cents per kWh, the total cost would be:
Cost = [5 watts × 24 hours × 30 days / 1000] × $0.1747 per kWh = 3.6 kWh × $0.1747 per kWh = $0.62 monthly.
How Much Solar Power Does An Electric Fence Need?
The exact solar power requirement depends on the size of the electric fence you are using. Even though electric fences generally consume between 2 and 25 watts, with large fences consuming more than 100 watts. You can check the wattage of your electric fence to estimate the solar power required. The solar energy needed for the electric fence (2 - 25 watts) used for 24 hours daily is around 48 - 600 Wh.

Fortunately, a solar generator for electric fencing is the ideal solution. Not only is it powerful enough to provide you with sufficient energy throughout the day, but it also features a battery that powers your electric fence at night.
| Unit (Joules) | Amp (Energizer) | Wattage (Energizer) | Wh used per day | Ah per day (Energizer) | Voltage Battery | Sunlight Hours | Amps Needed | Solar Power (watt) |
| 1J | 0.1 | 1.14 | 27.36 | 2.28 | 12 | 3.68 | 0.62 | 10 |
| 2J | 0.18 | 2.16 | 51.84 | 4.32 | 12 | 3.68 | 1.17 | 20 |
| 3J | 0.29 | 3.48 | 83.52 | 6.96 | 12 | 3.68 | 1.89 | 30 |
| 6J | 0.7 | 8.4 | 201.6 | 16.8 | 12 | 3.68 | 4.57 | 70 |
| 12J | 1.1 | 13.2 | 316.8 | 26.4 | 12 | 3.68 | 7.17 | 100 |
Jackery Solar Generator For Electric Fence

Jackery is one of the reputed and leading manufacturers of solar generators available in different sizes and battery capacities. They feature a plug-and-play button and require no installation.
Jackery Solar Generators has a massive battery capacity, making them suitable for powering the electric fence or other high-power-consuming devices. Unlike other generators, Jackery Solar Generators are compact and portable in nature.
The highly efficient solar generator can power most home/outdoor electrical devices, making it a great companion for outdoor trips.
Jackery Solar Generator 1000 v2
The Jackery Solar Generator 1000 v2 is a portable charging solution with enough capacity for medium-sized needs. It is ideal for farms with livestock or areas prone to short-term power outages. It's an excellent choice to keep your electric fence running smoothly for long hours or a few days. You can also use the solar generator to charge other indoor or outdoor appliances.
Appliances Running Time
- Electric Fence (25W) = 21.9H
- Water Pump (200W) = 4.1H
- LED Lights (50W) = 13.4H
- Mini Freezer (200W) = 4.1H
- Electric Fan (150W) = 5.3H
Who Should Buy This
The Jackery Solar Generator 1000 v2 is better suited for those who need a portable, easy-to-use option for smaller or temporary electric fencing needs in remote locations.
Customer Review
I sent this Jackery 1000v2 to my family in Cuba, since there is no power, they use it everyday to power the refrigerator, it is an awesome device that is solving a lot of problems. Thanks Jackery.
— O. Cruz.
Jackery Solar Generator 2000 v2
The Jackery Solar Generator 2000 v2 is an ideal home battery backup solution for anyone who needs a reliable, long-lasting power source to keep electric fences running smoothly. It offers peace of mind by ensuring your fence stays powered day and night, even in remote areas where traditional electricity isn’t available. With solar recharging, you can set it up once and count on consistent performance without worrying about frequent refills or ongoing costs.
Appliances Running Time
- Electric Fence (25W) = 38.9H
- Water Pump (200W) = 7.7H
- LED Lights (50W) = 24.6H
- Mini Freezer (200W) = 7.7H
- Electric Fan (150W) = 10.0H
Who Should Buy This
The Jackery Solar Generator 2000 v2 is an entry-level essential home backup solution suitable for farmers or landowners who want to keep larger or permanent electric fences running continuously.

Customer Review
The Jackery is working great for camping. We've also tested it at home, running our fridge and some of our more energy-hungry appliances, and it did a great job. Very pleased with the purchase.
— Matthew C Kaare.
Many Jackery users rely on portable power to keep their homes, outdoor spaces, and even small farms running smoothly during outages or off-grid days. From families staying connected to adventurers powering their gear, these real experiences show just how versatile the Jackery Solar Generator can be. Read Jackery stories here.
Solar Powered Electric Fence FAQs
What size of solar generator do I need to power an electric fence?
The size of the solar generator needed for an electric fence will depend on the wattage consumption of the appliance and how long you would like to run it.
If you’re wondering how long your Jackery Solar Generator can power an electric fence, the process is simple. Visit the Jackery Solar Generator's product page you are interested in, find the Running Time Calculator, and enter the wattage of your electric fence. The tool will provide an estimate. For example, an electric fence unit using 25W might run for up to 38.9 hours when powered with the Jackery Solar Generator 2000 v2. Remember, actual results may vary slightly.
You can even leverage the pass-through charging feature available in the Jackery Solar Generator. It allows you to charge the power station and run appliances simultaneously. Thus, you will never run out of power.
How to install a solar-powered electric fence?
Installing solar-powered electric fencing can be pretty simple if you know the procedure.
- Mount the solar charger.
- Set up posts around the property's perimeter.
- Run the wires all around the posts.
- Ground the wire.
- Connect wires and solar charger together.
If you feel installing a solar-powered electric fence is hard, you can always choose a solar generator. All you need to do is connect the solar panels to the power station and start charging your device.
Are there any safety considerations about electric fences that I need to make?
Yes, when you work with a high-voltage electric fence, here are a few things you should follow.
- Keep your head and upper spine away from the electrical fence.
- Never let anyone touch the electric fencing.
- Switch off the fence power before you work on it.
Final Thoughts
Solar power technology has become more reliable and affordable than ever. You can use an efficient solar generator to power your home during power outages, charge appliances during backyard camping trips, or use it as a charging solution for the electric fence bordering your property. Compared to solar-powered electric fences, homeowners prefer using a powerful charging solution like a solar generator.
Jackery Solar Generator consists of solar panels and a portable power station to run most home or outdoor devices without relying on the grid. These battery backup solutions are portable, noise-free, efficient, and capable of powering electric fences for long hours. You can choose the Jackery Solar Generator depending on your power needs.
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