Battery and solar energizers power fences far from an outlet: remote pastures, rotational grazing paddocks, gardens and bear fences around hives. Solar units carry their own panel and battery; battery units run from a 6 or 12 V battery that needs swapping or a separate panel.
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Full ranking 15
- Parmak Magnum 12#1 of 15Full review
A rugged, efficient battery charger for remote pastures and predator control, with a long lightning covered warranty.
Amazon $133.08$133.083.1 J30 miBattery - Parmak Deluxe Field Solar-Pak 6#2 of 15Full review
A made in USA solar charger for small to medium remote pastures, with three years of lightning cover.
Amazon $259.99$259.991.6 J25 miSolar - Patriot PBX200 Battery#3 of 15Full review
A powerful battery charger for large remote pastures and rotational grazing, ready for a solar panel when you add one.
Amazon $195$1951.9 J50 miBattery - Gallagher MBS400 Multi-Power#4 of 15Full review
For ranchers who want one powerful charger that can move between a barn outlet and a battery at a remote pasture.
Amazon $570$5703.1 J60 miBattery - Zareba 25 Mile Battery EDC25M-Z#5 of 15Full review
A strong battery charger for remote pastures and rotational grazing when you can swap a deep cycle battery every few weeks.
Amazon $131.88$131.881 J25 miBattery - Gallagher S120 Lithium Solar#6 of 15Full review
The strongest all in one solar charger here, for remote cattle pastures and rotational grazing without batteries to swap.
Amazon $549.99$549.990.9 J35 miSolar - Zareba 30 Mile Solar ESP30M-Z#7 of 15Full review
For remote pastures where a small solar unit is too weak: it runs a long cattle fence from its own panel and battery.
Amazon $299.99$299.990.5 J30 miSolar - Patriot SolarGuard 150#8 of 15Full review
A small acreage solar charger with a long warranty, for goats, horses or a rotational grazing paddock.
Amazon $209$2090.1 J10 miSolar - Gallagher S30 Lithium Solar#9 of 15Full review
A portable lithium solar charger for netting, small pastures and keeping wildlife out of crops.
Amazon $339.99$339.990.2 J20 miSolar - Gallagher S20 Lithium Solar#10 of 15Full review
A portable lithium solar charger for rotational grazing and small pastures, if you value Gallagher’s battery and warranty over raw output.
Amazon $289.99$289.990.1 J12 miSolar - Zareba 5 Mile Solar ESP5M-Z#11 of 15Full review
A simple post mounted solar charger for a small paddock, rotational grazing strip or garden fence away from power.
Amazon $129.99$129.990.1 J5 miSolar - Zareba 15 Mile Solar ESP15M-Z#12 of 15Full review
A self contained solar charger for larger remote pastures with some weeds, for cattle, horses and goats.
Amazon $199.99$199.990.2 J15 miSolar - Zareba 10 Mile Solar ESP10M-Z#13 of 15Full review
A good value self contained solar charger for a remote pasture or rotational grazing paddock with clean fence lines.
Amazon $149.75$149.750.1 J10 miSolar - Gallagher S12 Lithium Solar#14 of 15Full review
A compact lithium solar charger for poultry, goats and short strip grazing fences, with a three year warranty that covers the battery.
Amazon $179.99$179.99about 0.1 J4 miSolar - Patriot PS5 Solar#15 of 15Full review
A small solar charger for garden, pet and poultry fences away from power.
Amazon $115$1150 J2 miSolar