1. overview
EJ-EMS energy management system is composed of embedded host, human-machine interface, sensor and cloud platform according to its application type. The energy management system can realize equipment information collection, control, data summary, chart analysis and other functions, and provide charging and discharging strategies for the energy storage system according to electricity price, time period, battery BMS data, load rate, etc.
2. Features
- Flexible: Applicable to various energy storage systems with fast response
- Intelligent: Real-time monitoring and remote control of new energy power generation equipment, which can dispatch and balance power resources
- Reliable: with anti-reverse current protection to prevent reverse power transmission
3. Dimensions
4.Product specification
| Technical Specifications | EC100 |
| Interface | |
| Power input | DC24V,<2A |
| SD | SD Card port |
| USB-HOST | U-disk interface(software upgrading) |
| RST | Reset port(Local controller reset) |
| Communication interface | 2*Ethernet、8*RS485、2*CAN、1*4G |
| Analog input | 6 channels |
| Digital input | 16 channels (support passive dry contact input signal) |
| Digital output | 16 channels, normally open or normally closed |
| Indicator light | Power light, running light, warning light, communication light，etc |
| RF | Wireless antenna interface |
| GPS | GPS antenna interface |
| Communication | |
| Ethernet | Modbus TCP，IEC61850 MMS |
| RS485 | Modbus RTU |
| CAN | Compatible with multi-manufacturer BMS |
| Operational mode | System demand control，Peak Load Shifting，etc(customizable) |
| General data | |
| Operation Temperature(℃) | -25～60 |
| Relative humidity | 0%RH～95%RH |
| Max. Altitude(m) | 4000 |
| Display | 7寸/10.1 inch screen |
| Weight(kg) | 1.84 |
| Dimensions W*D*H(mm) | 440*120*44 |
| Protection class | IP20 |
5. Typical application
The EJ-EMS energy management system aims to realize one-stop energy storage life cycle operation management, promote digital intelligent operation and maintenance, realize efficient docking of power grid dispatching, secure real-time dispatching of energy storage power stations, assist the safe operation of power stations, increase power station revenue, and shorten investment recycling cycle.