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Chargers, Fi-Shock® Solar-Powered, 2 Mile Charger, ESP2M-FS
Fi-Shock® Solar-Powered, 2 Mile Charger Fi-Shock® Solar-Powered, 2 Mile Charger Fi-Shock® Solar-Powered, 2 Mile Charger Fi-Shock® Solar-Powered, 2 Mile Charger

Fi-Shock® Solar-Powered, 2 Mile Charger

model #: ESP2M-FS
  (5)  |  write a review

Best Used For:
Areas without electricity - This solar powered electric fence energizer, ideal for areas without electricity, is used with the Havahart® electric fence kit. read full product details »  

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Product Details

Description Specs Warranty Special Offers  


Fi-Shock® Solar-Powered, 2 Mile Charger



The Fi-Shock® 2 Mile Solar Fence Controller is used to control small pets and poultry, as well as exclude nuisance animals in remote locations that do not have access to AC power.

The Fi-Shock® 2 Mile Solar Fence Controller powers up to 2 miles of fence. The solar panel features compartmental damage-resistant construction. This fence controller can be used with steel/aluminum, polywire/polyrope, and polytape fence systems. Made in the USA.

This is a low impedance electric fence controller; low impedance technology allows for less battery drain and helps resist shorts when the fence is in contact with weeds.

1-yr limited warranty that includes damage caused by lightning. Register your Fi-Shock® controller online at FiShock.com within 30 days of purchase.




2 Mile Solar Charger At A Glance


  • Powers up to 2 miles of fence with solar charged battery
  • Input Voltage: 4 VDC
  • Output Voltage: 8 KV +/- 20% open circuit voltage
  • 0.04 Joule Output
  • Use with steel, aluminum, poly wire, poly rope, and poly tape
  • Less battery drain due to low impedance technology
  • Resists shorts when the fence is in contact with weeds
  • 1-year limited warranty including damage caused by lightning
  • Made in the USA
ESP10M-z 1 Year Warranty



Animals Controlled

Animals Controlled by the Fi-Shock 2 Mile Solar Charger



Solar Charger Installation


Solar Charger Installation


Where to Locate Charger Benefits: Flexibility Benefits: Safety


Fi-Shock® Means Leadership in Electric Fence Systems for Animal Containment and Control. Fi-Shock® provides safe, secure, superior quality electric fence products for all your fencing needs.

Customer Reviews

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  Fi-Shock 5 mile solar charger 

I have had mine for well over 5 years maybe as much as 10 yrs not sure, I use it for a portable corral for my trail riding horse, it works great, I am in the process of replacing the battery for the 2nd time, we know this battery has been used for at least 4 yrs, its great to have a product that has held up like this one has.


Fishock Consumer Relations Team


OCTOBER 29, 2011

Thank you for taking the time to submit an online review for Fi-Shock® 5 Mile Solar Fence Charger (model ESP2M-FS).  We are so glad to hear that you are pleased with your fence charger and appreciate your feedback.

If you have questions or need assistance our Consumer Relations Team is available at the following:

Email:  consumercare@woodstream.com

Phone:  1-855-5-FISHOCK (1-855-534-7462)

Consumer Relations Representative
Woodstream Corporation


  Review Posted on Amazon.com 

This works great. It keeps the cows in our pasture. Even the bull is starting to understand not to get too close. It's great not having to worry about my power going out, this thing stays charged all the time. I would highly recommend this product.

  Review Posted on Amazon.com 

We have only been using this fencer for two weeks now but are very happy with it. Was fairly easy to install and is working great!!

  Review Posted on Amazon.com 

I have found this solar electrical fence very useful; and it works nicely keeping the steer where he should be. I don't have a 5 mile run of fence, so can't say how far it does work, but I don't have to worry about starting a fire in the dry season with this lower powered intermittent zapper. I have seen it kill weeds though. And it does take longer to recharge in the sun [And I live in Florida] if it has completely drained out because the deer have shorted it on the fence. More than a day. So I keep an extra battery about, which seems to re-charge up quickly if it had previously been charged.

  waste of money 

I have a garden about 100x100 ft. more or less. This fence seems to not affect racoons at all. They just walk and climb right over it as I have two strands, one at ground lever and one about a ft. higher. I have a ten ft. rod in the ground. If I take a wire and stick it into the ground and try to make the wire arc, you can't even see the spark. This was a total, total waste of money. If I cannot make a spark by putting the test wire into the ground then theres no way its gonna shock a racoon just standing on the ground and it doesn't. I have had electric fences in the past and I do know what I am doing but the ones in the past were ac...not dc. Mine is an older model, had it for maybe two yrs and has never, I repeat, never stopped racoons from just climbing right over it like its not even there. I cannot speak to horses or cattle but I can smaller animals....it just don't work!!!!


Fishock Consumer Relations Team


AUGUST 07, 2012

We are sorry to hear that you are not seeing the desired results from this fence charger.  When experiencing problems with your fence, we recommend testing the charger itself using an electric fence tester.  To do this, you would unhook both the live and the ground wires from the charger and use the tester to check the voltage between the two terminals found on the front of the charger.  

Often times with electric fence issues, some simple troubleshooting can find and correct the problems.  We invite you to contact our Consumer Relations Team at 1-855-5-FISHOCK (1-855-534-7462) to allow us to learn more about your fence and offer assistance.  

We look forward to hearing from you!

Best regards,


Consumer Relations Representative
Woodstream Corporation


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