I would also wait to talk to Tim before ordering anything from Mianne. Might save you some future regrets if you talk to them and ask some questions to get exactly what is right for you. I also agree with the others that Tim will get you all the correct parts, which might be difficult to select on your own. Tim even helped me with my 2nd order which was just some added pieces for my original layout and a transformer cart. I came close, but he caught some pieces I needed that I had not thought of.
GRJ, I have had the same problems with the battery charger on our backup sump pump. It seems to boil the water out of the battery every couple of months and the batteries don't last too long like that. They say to check battery every 6 months for water, ours needs water much sooner than 6 months. Not sure what brand it is. Maybe all chargers are similar in operation and not good for the batteries?
