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ePRO Plus Battery Monitor
ePRO Plus Battery Monitor
ePRO Plus Battery Monitor
ePRO Plus Battery Monitor
ePRO Plus Battery Monitor

ePRO Plus Battery Monitor

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ePRO PLUS High Precision Battery Monitor

The ePRO PLUS is our latest generation, highly advanced battery monitor. It consists of an intelligent shunt and a remote control display unit. The shunt has a Grid Optimized footprint for perfect integration with our DC Modular products.

This advanced battery monitor not only shows the true state of charge of your battery system. It also offers a large amount of additional features to optimally supervise your battery system and control external equipment. The ePRO PLUS is compatible with lead based and Lithium batteries (LiFePO4).

The ePRO PLUS can monitor up to three battery banks. The inputs for battery bank 2 and 3 can also be configured for other purposes, like mid-point voltage measurement, keyswitch input, setup lock or backlight control. The ePRO PLUS battery monitor can measure DC currents up to 600Amps (500Amp continuous) and voltages up to 70Vdc. So any lead- or lithium based battery from 12V up to 48V can be monitored.

The installation time is minimal, requiring only one supply wire to the intelligent shunt base and a single ‘QuickLink’ cable between the shunt base and the control/display unit (CDU). Additionally, the battery minus cable must be interrupted in order to insert the shunt into the high current circuit. The fused supply wire and the QuickLink cable are both included in the package, avoiding the need for a separate connection kit.

ePRO PLUS Alarm Output Expander (EN5093120 Optional)
The ePRO Plus 2-Channel Alarm Expander Kit adds two additional alarm relays to your ePRO Plus device via the Quicklink port. This kit can be used in case the application requires each alarm type to be assigned to a different relay contact.

The Alarm Expander also has the capability to be used as a relay contact. The Alarm Expander relays A and B are combined in order to control the ‘open (reset)’ and ‘close (set)’ coils from a dual coil magnetically latching contactor. Which relay contact to use for controlling the contactor coils, depends on whether the contactor needs to operate in a Normally Open (NO) or Normally Closed (NC) configuration.


Supply voltage range 7..70Vdc
Supply current (@ 12V/ 24V/48V) 10mA / 6mA / 5mA
Input voltage range main battery (+B1) 7..70Vdc1)
Input voltage range second & third battery (+B2, +B3) 1..70Vdc
Input current range -600..+600A2)
Battery capacity range 10..10000Ah
Operating temperature range -20..+50°C
Storage temperature range -30..+70°C
Readout resolution:
Voltage (0..70V) ± 0.01V
Current (0..10A) ± 0.01A
Current (10..100A) ± 0.1A
Current (100..600A) ± 1A
State of Charge (0..100%) ± 1%
Time remaining (0..24hrs) ± 1min
Time remaining (24..240hrs) ± 1hr
Amphours (0..10000Ah) ± 0.01Ah..10Ah (variable)
Power (0..42kW) ± 0.01W..1kW (variable)
Temperature (-20°C..+50°C) ± 0.5°C
Voltage measurement accuracy ± 0.3%
Current measurement accuracy ± 0.4%
Shunt dimensions:
Footprint 100 x 100mm
Base height 24.0mm
Total height 64.5mm
Weight 290grams
Display dimensions:
Front panel Ø 64.0mm
Body diameter Ø 51.5mm
Total depth 36.0mm
Weight 70grams
Protection class IP20 (CDU front panel only IP65)
Standards CE certified (EMC Directive 2014/30/EU) including EN50498 Automotive EMC

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.

Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes under $499 attract an $18.00 shipping charge.

Orders of $499 or more ship free.*

For Remote areas and bulky items. If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

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