I am about to replace my house bank batteries (wet cell 6 x 100 Amps). 6 x 6 cells = 36. Filling up with water was always a pain so i am thinking about installing a battery watering system.
Any experiences or recommendations please?
I would suggest searching on some of the sites devoted to people living in remote cabins, and that sort of thing. They often have banks of a dozen or more batteries, so watering is a major pain, and watering systems are more popular.
I've been using the Pro-Fill system for over a year. Works very well and is very easy to water eight 6V batteries (24 cells). Takes about 2 minutes to water all the batteries.