SIREA - Model SmartEMS EVCI -Charge Controller
The SmartEMS EVCI charge controller provides comprehensive management for electric vehicle charging stations, capable of handling multiple charging points simultaneously. Perfect for use in car parks, apartment blocks, hotels, restaurants, and leisure centers, it dynamically manages loads to avoid additional power increases and ensure secure energy supply. This system prioritizes the use of renewable energies, minimizing dependency on the grid and reducing electricity bills. Its automated management system operates independently 24/7, optimizing energy flows for even distribution and reducing grid dependency. SmartEMS EVCI supports European manufacturing technologies and offers configurations that include distributed power management, power limitation, renewable energy production, and dynamic allocation of charging power. It features modules for measurement sensors, remote I/O extensions, central monitoring via MicroSERVER, controlled self-consumption in PV installations, and SmartPowerBlock storage islands for high power requirements. RFID badge reading terminals further enhance control and user management. Recognized for its innovation, SmartEMS EVCI is a versatile, reliable, and European-manufactured solution for efficient electric vehicle charging infrastructure.
Controlling loads dynamically
to avoid any additional power increase
Guaranteeing a secure supply
by controlling loads in line with overall consumption
Prioritise renewable energies
to reduce the share of energy drawn from the grid and reduce energy bills
Standard Charging
Charging is partly covered by the electricity grid. The share of solar energy varies according to the available PV energy.
Fast Charging
Charging prioritises all available solar energy and complements the electrical grid to provide maximum power.
Solar Charging
Charging uses only available solar energy and does not draw any energy from the power grid.
- Distributed power management between terminals
- Power limitation according to the available grid power
- Renewable energy production and prioritisation of green energy
- Supply of power above grid power via battery pack
- Consideration of time and tariff ranges
- Customisation according to user profile
- Dynamic allocation of charging power per terminal
Modular control
In addition to the charging stations, the solution allows additional equipment to be controlled.
Reliable technology
For more than 5 years, this system has already proved its worth on many industrial sites.
European manufacturing
Sirea’s control solutions are designed and manufactured in Occitania, South of France.
1. Optimal charging control
The SmartEMS EVCI regulation is based on the implementation of control algorithms programmed according to the IEC 61131 standard. Numerous additional functionalities accessible by programming as well as optional modules such as measurement sensors and remote input/output extensions allow the SmartEMS EVCI functionalities to be greatly extended.
Operators and managers can thus easily adapt the operation of SmartEMS EVCI to the requirements of each installation. This includes the collection of additional consumption points and the control and regulation of third-party consumer equipment.
2. Facility monitoring
SmartEMS EVCI compatible meters collect and monitor centrally the relevant data of an installation. This makes it possible to collect and record all the electrical characteristics of a renewable energy installation as well as all the information related to the consumption of a site.
Associated with SmartEMS EVCI, MicroSERVER centralises the data and allows the edition of logs and their visualisation in the form of animated synoptics or historical curves. Measurements, events, alerts and alarms are recorded in dynamic tables that can be consulted from any Internet browser.
3. Controlled self-consumption
In self-consumption photovoltaic installations, the SmartEMS ensures the priority use of the energy delivered by the photovoltaic plant in order to limit the energy drawn from the grid. The control of the photovoltaic energy is performed simultaneously with the coordinated control of the charging stations.
The ability of SmartEMS to connect through communication buses to the power-modulated charging stations increases the possibility to fine-tune and exploit the available surplus.
Optimising the penetration rate of renewable energy reduces the amount of electricity drawn from the grid, thereby reducing electricity bills.
4. SmartPowerBlock storage island
SmartPowerBlock storage islands are used on installations where the instantaneous power requirements distributed by the terminals are greater than the power capacity deliverable by the grid. SmartPowerBlock islands limit the need for a higher power subscription, facilitate the rapid implementation of permanent or temporary charging stations, eliminate the need to modify the site’s electrical infrastructure, allow rapid charging or the deployment of more stations on constrained installations.
5. RFID reading point
RFID reading point The RFID badge reading terminal is used to identify the users configured in the system and to apply the parameters defined by the administrator to the selected terminal. The maximum load power, the operating time slots, the order of priority are directly assignable by the administrator.