WL-LC-200
WL-LC-200 is an edge-level local controller designed to coordinate multiple parallel energy storage units. It collects real-time data from BMS, PCS and other field devices, aggregates commands from the upper-level EMS and dynamically allocates power across multiple storage units. Supporting multi-objective optimization, primary frequency regulation and demand response, WL-LC-200 enables coordinated and efficient operation of multi-cabinet energy storage systems.
Product Features
Multi-Cabinet Coordination
· Coordinates multiple parallel storage units
· Real-time aggregation of device data and control commands
· Dynamic power allocation
Fast & Intelligent Control
· Multi-objective optimization
· Primary frequency regulation
· Demand response
· Charging/discharging control
Flexible System Integration
· BMS / PCS integration
· Ethernet / RS485 / CAN
· Supports third-party EMS platforms
Reliable Edge Operation
· Industrial-grade CPU
· Local autonomous control
· -20°C to 60°C operating temperature
Product Specifications
| Category | Item | Specification |
| Product Name | EMS Local Controller | WL-LC-200 |
| Wireless | 4G (Optional) | Supports full network 4G Cat 1 |
| Power supply | DC 24V/1A or DC 12V/2A | Reference power supply range DC 12V ~ 36V |
| Operating power consumption | Average 10W | Full load operation ＜ 15W |
| Hardware parameters | ARM industrial-grade CPU | 4 cores 1.8 GHz |
| 8 GB eMMC storage | Onboard 8GB storage | |
| 2GB LPDDR4 | Onboard 2GB memory | |
| 256GB harddisk | Onboard 256GB harddisk | |
| Shelf size | 25.7 × 18.5 × 4.5cm (L×W×H) | |
| Main unit size | 21 × 16.5 × 4.5cm (L×W×H) | |
| Approximate weight | 1.4Kg | |
| Communication interface | Ethernet | 2-way WAN, 4-way LAN |
| Industrial serial port | 8-way RS485 | |
| CAN | 2 | |
| DI | 16 | |
| DO | 8 | |
| Other | Operating temperature | -20℃ ~ 60℃ |
| Storage temperature | -40℃ ~ 85℃ | |
| Operating humidity | ≤ 95% RH (No condensation) | |
| Test certificate | TUV/CE、RoHS2.0 |
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