ePowerLog DL

Universal datalogger

ePowerLog DL

Universal datalogger

Universal datalogging and monitoring system

Elum ePowerLog DL is a universal data recording and monitoring device for solar power plants, telecommunication sites and industrial buildings. 

The ePowerLog DL enables simple and reliable monitoring by recording all data from the site, main power equipment, meters, weather stations and third party sensors via I/Os. 

From monitoring the performance of solar power plants and the status of the power system of telecommunication sites to industrial sub-metering, ePowerLog allows remote monitoring and control of equipment through ePowerMonitor and compatible third-party platforms.

Main features

Extended compatibility

Main protocols supported are Modbus, SNMP, and OCPP. 

Others can be integrated upon request (see equipment compatibility list)



Collection of all data + alarms from equipment connected:

Solar plant: meters, inverters, ESS, genset controllers, EV charger, weather stations, I/Os

Telecom site: meters, rectifiers, genset controllers, MPPT, I/Os

Industry: sub-meters, I/Os


Configuration interface

User-friendly configuration interface through local web browser (ethernet connection) for autonomous connectivity and equipment setup.

Commissioning support

Remote assistance from qualified Elum engineer to support local commissioning team


Local parameter edition

One interface to edit site equipment parameters (setpoints) 


Data export & visualisation

 ePowerMonitor or compatible third party platforms or FTP Push (see platform compatibility list). 

Local USB data export.


ePowerLog DL datasheet

Connection & configuration guide

ePowerControl User Manual

DNP3 Add-on datasheet


Microgrid Impact Challenge

Win an ePowerControl ES controller! 

ePowerLog DL Datasheet