Cat. No. AEE-028-0002x
This amp-hour meter for 12- or 24-volt battery systems (and 48-volt
with adapter) reads volts, amps and amp-hours on an LED display.
Amp-hours can be displayed in actual amp-hour numbers or as “% full”.
An LED lights when the battery is charging and flashes when the battery
has been fully charged. Another LED flashes when batteries should be
recharged, equalized, and during low battery voltage. It also records
min and max voltage, days since batteries were last charged, days since
equalized, and total lifetime amp-hours withdrawn from the batteries.
The Trimetric can be located hundreds of feet away from batteries using
twisted-pair meter wire. For 48V systems or additional lightning
protection on 12/24 V systems, use a 48V adapter with the meter. A
shunt is required for operation.
Use the 500-amp shunt if you have a 12V inverter larger than 800 watts
or a 24V inverter larger than 1600 watts. Use a 1000- amp 100mV shunt
for systems with stacked SW inverters or where continuous current is
over 300 amps.
The 1000A/100mV shunt has the same resistance as the 500A/50mV shunt
and may be used interchangeably. Order shunt separately. Allows for a
maximum battery bank size of 2500 amp-hours. The positive lead to the
Trimetric should be fused with a 1-amp fuse. Flush mount or use
wiremold box to mount.
Made in USA. Dimensions: 4.5" x 4.75". 2-year warranty
|Trimetric 2025 amp-hour meter
|Surface mount box