New Rolls Surrette l16's Not holding charge
I feel like I'm going crazy! I have a 24volt outback 3500 system that is charged by PV. today I finally upgraded from t105 batteries to rolls Surrette l16's (455amp I believe)
They got a full cycle today 4 hour absorb and 1 hour float cycle. The moment the sun went down and with very little load they just started dropping in voltage.
I could use help please. This makes no sense!
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