Not a TriMetric, but for $20 might be worth trying out...
Bayite DC 6.5V-100V Digital ammeter voltmeter Amazon suggested this for me and I'm thinking for $20 I might just give it a try. Has very good reviews too.
Forum Discussion
Thanks for the feedback. My setup is 2x6V GC batteries for just over 200 Ah capacity. With my PWM solar charging setup, I can see 15A of charging under ideal situations in the summer but only 5A or so in winter (storage). Panels are mounted fixed and flat. When thought about from a duty cycle standpoint, I feel like I should be thinking about the two seasons differently with respect to transitioning from absorption to float.
