I just recently noticed this and reprogrammed my Morningstar
solar controller with the increased voltage set points.
I also noticed Trojan modified their
battery user guide, now dated 2016_0822, to call out a finish charge of 16.2 volts for a FLA
battery 12 volt system. My interpretation of the FLA battery
charging profile, diagram 4, is that Trojan now recommends you drive the battery voltage to 16.2 volts after absorption and before float.
http://www.trojanbattery.com/pdf/Tro...UsersGuide.pdf
Is anybody
charging to the finish voltage as depicted in the charging profile?