A Forum run by Enthusiasts of MidNite Solar

General Category => System Design and Layout => Topic started by: synchro on February 06, 2015, 08:50:26 PM

Title: Input requested on fusing of battery strings.
Post by: synchro on February 06, 2015, 08:50:26 PM
Searching is not working for me, perhaps I am using the wrong terms.
Same bank of batteries as the conduit location question.
24 6 volt Rolls in three strings of 8 batteries each.  Interconnects are 2/0.  Inverter cables are 2/0.
Inverter breaker in MMP is 175 amp.

Place fuses between end of each string and bus bar.
Class T fuses and holders assumed, 175 amp to match the breaker or 200 being it is a fuse?

Forgive my lack of knowledge - I made it 15 years without such things but this time I'm doing it different.