Zareba® 15-Mile Solar Low Impedance Fence Charger
- Energizes 15 miles of fence wire under optimal conditions
- 6-volt battery, 0.18 output joules, low impedance
- Reliable solar power operates up to two weeks without sunlight
- Ideal for remote conditions
- Built-in mounting bracket allows fast mounting on t-posts, y-posts and round-wood posts
- 1 Year limited warranty
Best Used For








Zareba® 15 Mile Solar Low Impedance Charger
This solar-powered energizer is ideal for use when containing large and even exotic livestock by electrifying up to 15 miles of fence. The solar panel features a damage-resistant construction, so it can stand up against the elements. This can be used with high tensile steel or aluminum wire, polywire, polyrope and polytape.

Charger Distance Ratings
The amount of fence line that your Zareba® charger can operate depends on several factors, including the type of fence line you’re choosing. Steel wire, for example, carries power further along the fence line than poly fencing. While the 15 Mile Solar Charger can cut through some mild weeds, it is a good idea to keep the fence line clear as much as possible. Vegetation, weeds, and fallen tree branches may limit the distance electricity can be carried along a fence line. Ensure your fence is working to the best of its ability by regularly walking the fence line to check for disturbances.
Zareba® 15 Mile Solar Electric Fence Charger Distance Ratings | |||
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No Weeds | Light Weeds | Heavy Weeds | |
Steel Wire | 15 miles | 7.5 miles | 3.75 miles |
Polywire | 7.5 miles | 3.75 miles | 1.875 miles |

Solar Power Built to Last
To prepare your charger for use, switch the on/off button to the “off” position and allow it to receive 3 days of sunlight. From there, the charger is ready for use! The solar panel is designed to store solar energy and it will last up to 2 weeks without sunlight. Place it anywhere along your fence line – its durable case should protect it from harsh weather.
Simple Setup
Mounting this solar charger is simpler than ever! A built-in mounting bracket allows the charger to set on top of a t-post, y-post, and round wood posts as well. If you would prefer, you could also hang it from the holes in the charger by the handle.


Easy-Grip Knobs
Connecting your fence is simple with the easy-grip knobs on your 15-mile solar Zareba® charger. Attach the fence’s ground wire to the post with the green knob and the live hot wire to the red knob. Remember to turn your charger off before making any connecting wire adjustments and then turn it back on so it continues to gather solar energy. Knobs are designed to be under the charger to reduce exposure to the elements.
Solar Charger Installation Guide
To properly install your Zareba® electric fence charger, charge it first by exposing it to the sun for 72 hours. After that, mount it and attach connections as directed. Your charger includes several features to make installation easy, including:
- No outlets necessary – Place anywhere on your property.
- Easy-grip terminal knobs color-coded for easy wiring.
- Install on t-posts or y-posts with built-in bracket.
- Optionally, install through hanging holes built-in the heavy-duty case.
- Power indicator light to monitor charger status.

Zareba® 15 Mile Solar Low Impedance Fencer Charger Product Details
Do you want to know more helpful details about the Zareba® 15 Mile Solar Low Impedance Fencer Charger? Take a closer look at the in-depth specifications for this product.
Zareba® 15 Mile Solar Low Impedance Fencer Charger | |
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Model # | ESP15M-Z |
Output Energy | .18 |
Power Source | Solar Energy, 6-volt battery (included) |
Battery | 6 volt battery (included) |
Animal Control | Bulls, cattle, deer, exotics, goats, horses, pigs and predators |
Tools & Helpful Accessories for Your Fence
Your electric fence line is just one piece of your fence system. You’ll need several components and accessories to get your fence into full operation. Check out these other products from Zareba®.

The type of insulator you need depends on your fence post and fence line type. Check out our huge selection.

Even on short fence lines, regular testing is a must. Check out these easy-to-use fence testers.

With poly fencing, you have flexibility with your fencing. Poly fencing is great for rotational grazing.

Proudly Built in the USA
This Zareba® fence charger is assembled and packaged at our facility in Tennessee. Zareba® is honored to employ the American workers who construct, test and package our products.
Zareba® 15 Mile Solar Low Impedance Fencer Charger | |
---|---|
Model # | ESP15M-Z |
Output Energy | .18 |
Power Source | Solar Energy, 6-volt battery (included) |
Battery | 6 volt battery (included) |
Animal Control | Bulls, cattle, deer, exotics, goats, horses, pigs and predators |
Customer Reviews
recommend this product