Hi all
I have a rather simple question I believe and I think I know the answer to it as well. But I would like to hear some more experienced opinions. :-)
I have 2 MPPT 75/15 on my boat. One is managing a solar panel on the Davids and also has a fridge connected to the load output. All settings for the battery is properly programmed. (Absorb 14.82, float 13.5, Equalization 16.2 / Trojan 1275 Batteries) One of the two controllers is keeping the max voltage of 14,82V and the other one doesn't. I am 100% sure the settings are correct. Apart from that one controller being toast, what could be the reason for not regulating charge correctly?
Thanks a lot for your opinions.
Cheers Fou