Shorted battery took the rest out, they where all in failure mode, so this forced me to replace them all, I suppose all things given it has given me some thing to do and now my power worries are gon for at worst 5 years and at best 10.
Due to the slow activity I figured I'd post the pictures of the new bank and up grades to the distribution system
They only had the six in stock at the time
Riveted and soldered with silver solder.
All batteries in place and one buss bar finished!
And got the second buss bar don and all of the single point watering system attached.
I have yet to finish the middle point buss bars, first I will move the main power connections to it, so I can get rid of the rats nest of wires!
The copper pipe is 3/4inch Type L, bulk of my research says that should be equivalent to ruffly 2awg to 0awg wire.