ICS-500K1KFD 500kW Energy Storage Power Cube
500kW Energy Storage Power Cube
Dimensions (Height x Width x Depth)
1000 × 2200 × 1150mm
Product Details
The Energic ICS-500K1KFD is a modular 500kW energy storage power cube designed for commercial and industrial energy storage and EV charging energy-storage applications.
The system supports up to four 215kWh IBS215K1KC battery cubes, providing up to 860kWh of battery energy capacity in a single power-cube configuration. Multiple ICS systems can also operate in parallel, reaching up to 2MW / 3.44MWh of combined power and energy capacity.
Its modular architecture integrates power conversion, PV interfaces, battery interfaces, EMS, metering and protection into a compact outdoor cabinet, making it suitable for applications where space, scalability and flexible energy management are important.
Battery Integration & System Configuration The ICS-500K1KFD is designed to work with the IBS215K1KC 215kWh battery cube. A single power cube can connect 1–4 × 215kWh battery cubes: • ICS125K1KR: 125kW power / 215kWh battery capacity • ICS250K1KR: 250kW power / 430kWh battery capacity • ICS375K1KR: 375kW power / 645kWh battery capacity • ICS500K1KR: 500kW power / 860kWh battery capacity
Power Conversion System & Solar + Storage Integration Power conversion uses eight 62.5kVA non-isolated BEG1K0110G power inverters (500kVA total AC output) and isolated CEG1K0100G 30kW MPPT DC/DC converters. Up to four PV channels provide maximum 120kWp PV access, seamlessly combining solar generation, battery energy storage, and EV charging infrastructure under EMS control.
Intelligent Energy Management & EV Charging BESS The ICS-500K1KFD is specifically designed for EV charging energy-storage applications, supporting high-power EV charging loads while reducing grid power requirements and supporting transformer power distribution. Key strategies include: • Peak-Valley Energy Management: Charge during off-peak periods and discharge during peak hours for cost reduction. • Demand-Side Management & Peak Load Shifting: Reduce peak demand charges and utilize stored energy during peak hours. • Dynamic Power Expansion: Provide dynamic power for intermittent high-power EV loads to relieve grid constraints. • Backup Power: Optional STS configuration provides 20ms switching time, 99.5% efficiency, up to 500kW backup power, and optional bypass/off-grid functionality.
Metering, Electrical Protection & Environmental Specs Features bi-directional AC energy metering at AC grid main side, backup load side, and optional station-transformer entry side. Electrical safety includes countercurrent protection and insulation detection for each battery channel, each PV channel, +/PE, and -/PE. HMI includes a 7-inch TFT touchscreen, 5 status LEDs, emergency stop, battery fire-alarm light/beeper, and multi-language support. Cabinet protection: IP54, 1000 × 2200 × 1150mm, 800kg weight including full power modules.
At a Glance
Key Benefits
Key Features
500kW Power Capacity & 860kWh Battery Access
- 500kVA AC power capacity using eight 62.5kVA power modules (BEG1K0110G)
- 500kW maximum battery-to-grid or grid-to-battery power transfer
- Supports up to 4 × 215kWh IBS215K1KC battery cubes (860kWh max capacity)
Scalable to 2MW / 3.44MWh
- Up to 4 complete ICS power-cube systems can operate in parallel
- Scalable: 500kW/860kWh → 1MW/1.72MWh → 1.5MW/2.58MWh → 2MW/3.44MWh
- Designed for phased CPO expansion alongside EV charging infrastructure growth
Optional Solar PV Integration (120kWp)
- Up to 4 PV access channels with maximum 120kWp solar PV access
- MPPT DC/DC conversion via CEG1K0100G 30kW isolated converter modules
- Combines solar generation, battery storage, and EV charging under local EMS
20ms Backup Power Switching & Optional STS
- Optional STS configuration delivers up to 500kW backup power
- Automatic & manual on/off-grid control with 20ms switching time and 99.5% efficiency
- Optional bypass / off-grid functionality for critical load protection
Modular Architecture & Intelligent EMS
- Integrates AC/DC inverters, MPPT converters, battery & PV interfaces, EMS controller, AC meters, main/aux breakers, insulation detection, HMI, and emergency stop
- IMMU2 local EMS with Ethernet, 4G, Wi-Fi, WLAN, LAN, Modbus, IEC 104, and IEC 61850
Why Choose the ICS-500K1KFD 500kW Energy Storage Power Cube
500kW Power Capacity: 500kVA AC output power delivering up to 500kW bidirectional grid/battery power.
Up to 860kWh Battery Capacity: Supports 1 to 4 × 215kWh IBS215K1KC battery cubes per power cube.
120kWp Solar PV Access: Up to 4 PV access channels for MPPT solar generation integration.
20ms Optional STS Backup: Provides rapid 20ms power transfer and up to 500kW backup power during outages.
EV Charging Energy Storage: Specifically designed to relieve grid constraints and support high-power EV charging hubs.
Modular Battery Configurations: Scalable from ICS125K1KR (125kW/215kWh) to ICS500K1KR (500kW/860kWh).
Up to 2MW / 3.44MWh Parallel Expansion: Scale up to 4 complete systems in parallel for large commercial projects.
Ideal Applications
EV Charging Energy Storage
Support high-power EV charging infrastructure while reducing pressure on site grid connections.
Commercial & Industrial Energy Storage
High-power battery storage for energy management, peak-load reduction, and backup power.
Solar + Storage
Integrate up to 120kWp PV access with battery storage for solar self-consumption.
Peak Load Management
Store energy during off-peak periods and discharge during peak demand hours.
Backup Power
Provide up to 500kW backup power with optional 20ms STS switching during grid outages.
Dynamic Power Expansion
Support intermittent high-power loads without sizing grid connection around peak demand.
Technical Specifications
System Power & Battery Parameters
| Specification Parameter | Technical Value / Standard |
|---|---|
| Product Type | Energy Storage Power Cube |
| Maximum AC Power | 500kVA |
| Power Module Configuration | 8 × 62.5kVA (BEG1K0110G non-isolated power inverters) |
| AC Voltage Range | 260–437Vac |
| Grid Frequency | 45–65Hz |
| Grid Connection Type | 3-phase + N + PE |
| Battery Access Channels | Up to 4 channels |
| Supported Battery Cubes | IBS215K1KC (215kWh per cube) |
| Maximum Battery Capacity | 860kWh (215kWh × 4) |
| Battery Charge/Discharge Ratio | 0.5C (0.75C short-term for 30 minutes) |
| Battery-to-Grid Power | Up to 500kW |
Battery Integration Configurations
| Specification Parameter | Technical Value / Standard |
|---|---|
| ICS125K1KR Configuration | 125kW Power | 215kWh Battery Capacity (1 battery cube) |
| ICS250K1KR Configuration | 250kW Power | 430kWh Battery Capacity (2 battery cubes) |
| ICS375K1KR Configuration | 375kW Power | 645kWh Battery Capacity (3 battery cubes) |
| ICS500K1KR Configuration | 500kW Power | 860kWh Battery Capacity (4 battery cubes) |
Solar PV & STS Backup System Options
| Specification Parameter | Technical Value / Standard |
|---|---|
| PV Access Channels | Up to 4 channels |
| Maximum PV Access Power | 120kWp (CEG1K0100G 30kW MPPT converters) |
| Backup Power Capacity | Up to 500kW |
| Optional STS Switching Time | 20ms |
| STS Efficiency | 99.5% |
| Parallel System Expansion | Up to 4 sets (500kW/860kWh → 1MW/1.72MWh → 1.5MW/2.58MWh → 2MW/3.44MWh) |
| Maximum Parallel Power & Energy | 2MW Power / 3.44MWh Energy |
EMS, Protection & Control Interface
| Specification Parameter | Technical Value / Standard |
|---|---|
| Energy Management System (EMS) | IMMU2 local EMS |
| Communication Protocols | Ethernet/TCP IP, WebSocket + JSON, MQTT + JSON, Modbus, IEC 104, IEC 61850 |
| Network Connectivity | 4G, Wi-Fi, WLAN, LAN |
| Bi-directional AC Metering | AC grid main side, backup load side, optional station-transformer entry side |
| Electrical Protection | Countercurrent protection, insulation detection (battery/PV channels, +/PE, -/PE) |
| HMI & Control Interface | 7-inch TFT touchscreen, 5 status LEDs, emergency stop, battery fire-alarm light/beeper |
Mechanical Specifications & Standards
| Specification Parameter | Technical Value / Standard |
|---|---|
| Protection Rating | IP54 |
| Cabinet Dimensions | 1000 × 2200 × 1150mm |
| System Weight | 800kg (including full power modules) |
| Safety Standards | IEC 62477-1, IEC 62109-1/-2, IEC 62619, IEC 63056 |
| Grid Connection Standards | EN 50549-1/10, EN 50549-2/10, VDE-AR-N 4110, IEEE 1547, GB/T 34120, UNE 217001 |
| EMC / EMI Compliance | CE / IEC 61000-6-2/4 |
Frequently Asked Questions
The ICS-500K1KFD is a 500kW energy storage power cube designed for commercial and industrial energy storage and EV charging energy-storage applications. It provides the power-conversion and system-management layer for connected battery cubes.
Power High-Demand EV Charging with Scalable Energy Storage
The Energic ICS-500K1KFD combines up to 500kW of power conversion capacity with up to 860kWh of battery storage, optional solar PV integration and rapid backup-power capability. Talk to Energic about a scalable energy-storage solution for your EV charging or commercial energy project in Saudi Arabia.
