Brian,
Re:
Do you know what the daily Ah consumption is, or alternatively
what the daily DOD is on the batteries?: We don't have
that data. The home has an E-Meter, but the programming settings
were far enough off that I wouldn't trust the historic data.
Allan,
Do you know what the daily Ah consumption is, or alternatively what the daily
DOD is on the batteries?
830W of PV on a PWM controller should have a peak amperage of about 48A (830W รท
17Vmp = 48.82A). This is only about a C/18 charge rate, which is fairly low but
should be workable as lo
Hi Allen,
The absorption time is actually only 1 hour for the C-series controllers.
Battery manufacturers are always the final authority on
how their batteries should be charged. If they say you can charge at
14.2-14.4V indefinitely, then increase the float setting.
Eric
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