Will power up to 2 miles or 8 acres.
"Works like charm"
We got one of these to keep the blimey cows from getting out. I was skeptical at first but they do not go near it. The fence goes up a steep hill over the top of a mntn and through blackberrys and a bunch of crap. The deer and bears do even touch it. Its small simple and lightweight so im getting another for high country camping
"solar fence charder"
I use this fence charger & have not had a problem with it at all Sandy came & took down part of the fence, Horses stayed inside, Ele. fence was 4ft. outside the fence. just awsom.