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Meters and Metering Systems

Also look under Charge controllers for Steca, Outback and Xantrex MPPT (max power point tracking) models with LCD readouts. All these controllers have meters in them.

Tri Metric:
The best metering system we have found is the Tri Metric. 12 and 24 volt, plus a 48 volt adapter is available. Multifunctional metering system. Displays amps (up to 500 amps), volts and resetable amp hours. Displays how many hours ago batteries were fully charged. Total number of amp hours removed from the batteries. Calculates charge efficiency. Adjustable time constants for the current charged parameters. Plus, total charge removed since the batteries were last fully charged, deepest discharge, minimum battery volts, maximum battery volts. We include the shunt in the meter price. Enclosure is extra. For more information go to

Tri Metric$155.00
Tri Metric, 500amp shunt, enclosure, fuse etc.$198.00



Volt, digital 0 to 40 vdc, can be easily calibrated for remote locations$35.00

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