Fi-Shock® Solar-Powered, 5 Mile Charger | Fence Chargers | Fence Chargers

Fence Chargers

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Fi-Shock® Solar-Powered, 5 Mile Charger
(Replaces Fi-Shock SS-440)

​Brand: Fi-Shock
Type: Fence Energizer/Solar Powered
Product #: ESP5M-FS
Color: Black
Size: 1
Ideal Uses: Controlling most livestock, short haired animals and small animals in moderate, dry weed conditions.
Harvest the power of the sun to lower the amount you spend on electricity for your farm with this Fi-Shock Solar-Powered 5 Mile Charger. This chargers uses low impedance technology to maintain maximum energy levels for up to two weeks without sun exposure. 

Install on t-posts, round wood posts, Y-posts, buildings, or flat surfaces with unique, integrated mount. 


Our Fi-Shock® Solar-Powered, 5 Mile Charger can be used to control most livestock, short haired animals and small animals. Use in no weed or light weed conditions. Battery is included. Once battery is fully charged it can operate up to 2 weeks with no sun. 


  • 360° rotation for Optimal Sun Exposure. 
  • At-a-glance indicator light flashes when energy is on the fence
  • Convenient, single screw access to battery compartment
  • 5 mile range using steel wire
  • 2.5 mile range using poly wire
  • 6 volt solar battery
  • 0.33 stored joules; 0.1 joule output
  • Output voltage no load is 7500 volts.
  • Use in no-weed or light-weed conditions



  • This product replaces the discontinued product SS-440 by Fi-Shock.