Here is what I plan to use to protect my plot until it gets some growth on it. Anyone use this brand?
P5
Designed for smaller applications, this charger is suitable for electrifying up to 15 miles (60 acres) of wire but is flexible enough to be useful for protecting barns, implement sheds or stables.
Patriot P5 User Manual(US) (565Kb)
Patriot P5 User Manual(GB) (527Kb)
Patriot P5 User Manual (ROW) (1639Kb)
FEATURE
Can be used as a 110 V fence charger
Can be used as a 12 V battery fence charger
Suitable for all types of livestock
SPECIFICATIONS P5
Stored energy 0.65 J
Maximum output energy 0.5 J
TYPICAL OUTPUT VOLTAGE PERFORMANCE
Open circuit
Up to 8,000 V
Standard load Up to 5,800 V
Ground rods required 1
Table represents typical values. Note: output performance is the same for 110 V line or 12 V d.c input
http://www.patriotchargers.com/p5.htm