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Fisherguy's avatar
Fisherguy
Explorer
Apr 27, 2016

Trimetric settings with solar panels

Last summer I put installed my 3 120 watt panels and Tristar 45 PWM controller. I also changed out the batteries to Crown 235's last year and set the Amp/hours to 240.
Now with the trailer just sitting in the back yard unplugged I see the Trimetric always seems to show a SOC of over 100% and when I see that I manually reset it back to 100%. Last time I looked it was 120%. I know you should 'turn off' the SOC auto reset when hooked up to solar panels which I've done but I'm wondering if there's something else I'm missing?
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