I keep getting a few over volt alarms during aborbsion. I’ve a multiplus and lynx system with cerbo GX. I’ve 330Ah of AGM lead acid batterie. I‘ve set the charge voltage limit in the DVCC menu at 14.8V and checked the multiplus settings and they are factory (14.4 absorption). The charge voltage goes up to 15V for short periods during absorption. It cycles around 14.6 - 15.0V.
- Any idea why this might be? Will it be damaging my batteries?
- Any tips on how to stop it happening?
I know the bank is smaller than that recommended for the 12/3000/230 but I’m saving up for Lithium…
Thanks in advance…