RV Voltages too high while charging
I have a problem and have been wrapping my head around this for a few days. I have four 100w Solar panels, and a Morningstar RJ-45 programmable charge controller wired to batteries. I have Four In...
Forum Discussion
jrnymn7 wrote:
As for EQ'ing once a month... I would let the batteries decide when they need to be EQ'd. I was going to do a Spring EQ'ing on mine, last weekend, but after being top charged occasionally throughout the winter, and then charged at normal Abs voltage for several hours, individual open circuit voltages were dead even across the bank, and SG's were all within 0.010 of each other... even the two 'prodigal' cells.
One thing I have noticed is higher Vabs charging results in lower resting ocv. There seems to be a sweet spot where both ocv and sg's respond well.
Bad form to use the term "dead" in any battery charging post, even if they are "even". "Almost all equal" in specific gravity would be better. About as proper as folks that used double negative speak in a sentence or a thought process as in "I am not unopposed to the idea".
