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Fi-Shock® 10 Mile Solar Low Impedance Charger

$209.99 MSRP
Out of stock Out of stock
UPC: #017051412195
SCC: #00017051412195
  • 10 mile range
  • Moderate, dry weed conditions
  • 0.33 stored joules; 0.15 joule output; output voltage no load is 7500 volts
  • Reliable solar power operates up to two weeks without sunlight
  • Fast installation on T-posts, round wood posts, Y-posts, buildings and flat surfaces with unique, integrated mount

Best Used For


Fi-Shock® 10 Mile Solar-Powered Charger

Use the power of the sun’s energy for your fencing with the Fi-Shock® 10 Mile Solar Fence Controller. Used to control livestock, and pets. This energizer delivers the containment power you need without worrying about dead batteries or electrical outlet connections while powering up to 10 miles of fence. Made with low impedance technology for less battery drain and to help resist shorts when the fence is in contact with weeds.

Charger Distance Ratings

With this solar electric fence charger from Fi-Shock®, you can power up to 10 miles of steel fence wire. The amount of fence line that your 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. Vegetation and weed conditions or fallen tree branches may limit the distance electricity can be carried along a fence line. Make sure to regularly walk your fence line to check for intrusions on the line and check fence condition.

Fi-Shock® 10 Mile Solar Charger Distance Ratings
  No Weeds Light Weeds Heavy Weeds
Steel Wire 10 miles 5 miles -
Polywire 5 miles 2.5 miles -
How to Use

How to Use

Upon receiving your solar charger, place the unit in full sunlight for 3 days in the OFF position. This will charge the internal rechargeable battery, rendering it ready for use! Next, connect the grounding wire and fence line wire to the terminals of the charger. Turn the Fi-Shock® 10 Mile Solar Fence Charger into the ON position, and the fence ok light will light up and blink in one-second intervals. This shows that the solar charger is operating properly.

Easy-Grip Knobs

Connecting your fence is simple with the easy-grip knobs on your Fi-Shock® 10 Mile Solar Fence 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.

Easy Grip Knobs

Solar Charger Installation Guide

To properly install your Fi-Shock® 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:

Your charger includes a number of 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
  • Note: that every fence system needs a charger along with posts, insulators, and fence wire or poly fencing to be fully functional.

Fi-Shock® Solar-Powered 10 Mile Charger Product Details

Do you want to know more helpful details about the Fi-Shock® Solar-Powered, 10 Mile Charger? Take a closer look at the in-depth specifications for this product.

Fi-Shock® 10 Mile Solar Electric Fence Charger
Model No. ESP10M-FS
Output Energy 0.15 joules
Output Voltage 9.5 KV +/-20% open circuit voltage
Power Source Solar Panel
Fence Line Types High tensile steel, aluminum wire, polywire, polyrope, polytape

Tools & Helpful Accessories for Your Charger

Your electric fence charger isn’t the only piece of your fence system. To have a fully functioning fence, you need a charger, posts, insulators, and wire or poly line. You’ll also need the right tools and accessories to get your fence into operation. Check out these items.

Electric Fence Insulators

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

Fence Testers
Electric Fence Testers

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

Poly Fencing
Poly Fencing

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

Proudly Built in the USA

This Fi-Shock® fence charger is assembled and packaged at our facility in Tennessee. Fi-Shock® is honored to employ the American workers who construct, test and package our products.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to
Fi-Shock® Solar-Powered 10 Mile Charger
Model # ESP10M-FS
Power Source Solar charged 6 Volt battery
Fence Line Types Steel, aluminum wire, polywire, polyrope, polytape
Distance Rating Up to 10 miles under optimal conditions, weeds and poly products will reduce power on fence line
Recommended for Controlling Cattle, goats, horses, pigs
Warranty 1-Year Limited Warranty from date of purchase, includes damage from lightning
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