Are you referring to the solar electric fence control box?
Read this:
http://www.amazon.com/Zareba-SP3-Con...ews/B000BWZCJG
57% of owners rate it at 1 star, 75% rate it at 2 stars or less. Not good.
EDIT: DOH! Not the same thing at all... Bad guess. Go fish, don't know nothing about it.