ePowerControl EV

EV charging controller

Control and supervision of EV charging stations
including battery storage systems.

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Why choose ePowerControl EV?

Smart control strategy

Control the charging speed of the terminal depending on the state of charge of the batteries, PV production, and building load in order to either:

Maximize PV penetration

Optimize PV penetration by adjusting EV charging speed according to solar production. Inc. Smart Charging: If solar production surpasses load consumption, EV charging speed will be increased to use the excess of solar production

Optimize EV charging

Make the most of the EV chargers’ maximum power output, whether it’s fed from the grid, BESS or from the solar:
Inc. Load Balancing: If load consumption surpassed the maximum power purchase from the grid, EV charging speed will be reduced in order to always be under a determined power purchase
Inc. Peak shaving: import limitation from the grid in grid-tied configuration thanks to BESS and charging station

EV charging by Elum Energy

Maximize the energy production of your solar + BESS + EV charging stations operation

Facilitate maximum PV penetration without compromising local regulation by integrating a solar controller for complete system control, even with multi-brand equipment.

Autonomous
configuration & plant management
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Compatible with
95% equipment
of the market
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Flexible architecture that adapts to the scaling of your project
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How does our EV charging controller work?

Ensure control with integrated features

In case of overproduction, PV production can be stored into on-site BESS or speed up charging time before being curtailed to ensure efficient limitation injection

From the grid in grid-tied configuration thanks to BESS and charging station
The battery will start charging during the night from the grid (and no discharge is allowed) to a certain pre-defined SoC and discharging during the day upon the needs
Time of use, peak shaving or SoC target settings can be set up and differ on business days vs. weekends

Define EV station logic of charge either equal or with specific selection or priorisation according to your applications

Define EV station logic of charge either equal or with specific selection or priorisation according to your applications

Control of the charging and discharging of the charging station according to the instructions received by the local utility.

Monitor your assets with data intelligence

From all linked devices on site (meters, solar inverters, genset controllers, weather stations (irradiance/t°), and I/O modules), & offer a secure local storage.
  • Locally, over USB,
  • Locally, over Modbus gateway
  • Remotely, using ePowerMonitor or
    compatible third-party monitoring platforms
    (FTP push, API integration).
Unlock monitoring capability with our hypervision, platform ePowerMonitor
Discover EPM

Elum has maximized PV production of these charging stations

Zero export and EV charging of a supermarket in Guadeloupe
Europe
EV Charging
25 kWp
Zero export and EV charging in Guadeloupe
ePowerControl EV optimizes solar energy use and EV charging at a Guadeloupe supermarket, reducing energy waste and promoting sustainability.
Read more
Solar, battery, diesel integration of COSSMA YABUCOA Clinic, Puerto Rico
LATAM
Microgrids
50 kWp
Solar, battery, diesel integration of Cossma Yabucoa Clinic in Puerto Rico
Elum Energy's ePowerControl MC has improved Puerto Rico's grid resilience by integrating solar batteries effectively, ensuring reliability post-Hurricane Maria.
Read more
Explore their stories

Frequently asked questions

ePowerControl EV is suited for the control and monitoring of solar + BESS + EV charging applications (grid-tied or custom).

ePowerControl EV is compliant with the national grid requirements. Our solution has been successfully installed and tested with some grid codes (France, etc)

Elum solution supports OCPP 1.6 and OCPP 2.0 protocols by default. Other protocols can be configured upon request.

Check out our related content

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Discover how to maximize PV penetration or smart charging strategy through a monitoring and control solution for ev stations.
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