If the grid fails, and comes back up the next day (when the unit powers back up
from DC) it will automatically search for the grid first. If the grid is not
back, the homeowner will have to exercise the switch to regain the SPS
function.
Steve
Sent from my iPhone
On Jul 22, 2013, at 3:33
Jay,
I saw that comment also. The more hardened lead sulfate becomes, the more
resistant the battery is to the electrochemical process and therefore less
current is drawn from the charge source. This decrease of load allows the
charge voltage to rise more rapidly. This rapid rise is usually a
Hi Jay,
This has happened to me personally, and to other customers I have dealt
with over the years. In my case, I got my hands
on (4) used Interstate Workaholic L16 batteries. I was unable to achieve
an acceptable SG because the voltage would not
climb above 14V (using 20A charger). I used a
Hi Larry,
Looking at the Rolls Solar Battery User Manual regarding corrective
equalization, on pg. 9 line 5, it reads :
If severely sulfated, it may take many hours for the specific gravity to
rise.
In William's case, the SG is full. This condition where the batteries do
not seem to be
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