Epoch Pro Series 5 Inch Touch Screen Battery Monitor, Shuntless State of Charge Display for Pro Series LiFePO4 Batteries, 12V 24V 48V, IP65 Front, Audible Alarm

About the Epoch Pro Series 5 Inch Touch Screen Battery Monitor

Your Pro Series batteries already track their own state of charge, temperatures and faults. This monitor puts all of it on a 5in color screen at the helm, in the coach or on the shop wall. Checking the bank takes a glance instead of a phone, an app and a Bluetooth connection. It reads the BMS directly, so there's no shunt to install and no charge estimate to calibrate.

The home screen shows you the whole bank. You get state of charge, voltage, current, remaining amp-hours, the highest and lowest temperatures, and how the batteries are wired in series and parallel. Tap into any pack for its power and cycle count. When charge falls to 10% or below, the state of charge indicator can change color. The speaker sounds for warnings and low-charge thresholds, so you'll hear about it even from across the room.

Epoch built it for the Pro Series. Both the Epoch 12V 300Ah Pro Dual Purpose battery and the 24V 60Ah Pro list it as their optional display.

Battery Monitor Alarms for Low Charge and BMS Faults

The screen reports the same warnings and protection events the BMS tracks. That covers high and low voltage at the cell, battery and system level. It also covers charge and discharge current, temperature, short circuit, cell imbalance and internal communication faults. You hear the alert and see which fault set it off, with time to shed a load or start a charge.

Wiring the Display Direct or Through the Communications Box

On a single battery or a small bank, the supplied harness runs from the display to the primary battery's LINK IN port. The display's terminal block takes power from your 12V, 24V or 48V system, positive to positive and negative to negative. Larger multi-battery banks connect the display to the T-monitor port on the Epoch Pro Series Communications Box instead. So do systems that also need to talk to an inverter, an NMEA 2000 network or RV-C.

Either way, you link the batteries LINK OUT to LINK IN. Then you assign network addresses from the primary battery and name the system in the Epoch Pro app. The display picks up the bank from there. Planning a bigger bank? Our team is happy to help with sizing and choosing between direct wiring and the Communications Box.