Here you can see those cases i have had to make repairs to, to the left the orange cables are some of the new upgraded cables for the lower banks to make allowance for when I move the top banks to ground level. Each battery is 65Kg and getting to the point of being more than I can lower to ground level. If you look closley you may be able to see the electrolite level is a little OTP ie the tides out on the right side, the stands are slowly crumpeling.

In the distance is the positive bus bar in grey square conduit and under it the negative bus bar. The fuses are for each bank and are 65A HRC fuses, I get away with such small fuses because I never have less than 3 banks in service.