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
If I needed to equalize I'd separate them out for that purpose once a month. Since AGM formats do not encourage equalization I don't do that very often. Peukert losses are much reduced by using both banks at once. Charging is slower because depth of discharge is 50%. Even with AGM tapering of charge does happen.
Having the switches does allow me to use one bank while charging the other. That's good for truly getting to 100% state of charge using my (by today's standards) tiny solar farm.
Having the switches does allow me to use one bank while charging the other. That's good for truly getting to 100% state of charge using my (by today's standards) tiny solar farm.
