lawrosa wrote:
Per the trojon site
Correct the charging voltage to compensate for temperatures above and below 80° F (26.6°C).
This is going to be a very long topic.
You don't believe anything, do you?
80F must be typo. Original formula is in Celsius.
Troja T105 data sheet:
"0.005 volt per cell for every 1°C below 25°C
0.0028 volt per cell for every 1°F below 77°F"
Once again, Absorb time should not be too long. In my controller it is both current-based and timer-based. Timer over-rides the current. I set the current to 0.7A and timer to 90 minutes. If it doesn't drop to 0.7A after 90 minutes, the timer will switch it to Float anyway. You don't want to boil your battery all day long.