418 kWh Energy Storage Cabinet with Liquid Cooling and MQTT Protocol for Smart BESS Management
Price:
USD 48000-58000 / Unit
MOQ:
1 Unit
Delivery Time:
30-45 days after order confirmation, subject to final configuration
Brand:
Ohory
Product Description
Parallel 418kWh Energy Storage Cabinet MQTT EMS Smart Management Liquid Cooling LFP BESS
Parallel 418kWh Energy Storage Cabinet MQTT EMS (Scalable to Multi-MWh)
For projects requiring more than a single cabinet, up to 10 ES-BP-1-416-418000-C-Y cabinets can be connected in parallel on the same AC busbar under grid-tied conditions, scaling the installation from 418 kWh to over 4 MWh of storage capacity.
Each cabinet communicates through LAN with MQTT protocol, allowing centralized EMS platforms to monitor, schedule and dispatch the entire storage station, whether deployed for peak shaving, frequency regulation or renewable integration.
Key Features
- Up to 10 cabinets in parallel on one AC busbar for multi-MWh capacity
- LAN communication with MQTT protocol for centralized EMS control
- 100 kW / 400 Vac and 200 kW / 690 Vac configurations available
- Smart BMS and liquid cooling in every cabinet for reliable fleet operation
- Aerosol fire suppression and IP54/IP55 protection per cabinet
- Scalable modular design simplifies project staging and expansion
Technical Specifications
| Cell Type | LFP (LiFePO4) |
|---|---|
| Battery Module Rated Capacity | 52.25 kWh |
| System Configuration | 1P416S |
| Battery Rated Voltage | 1331.2 Vdc |
| Battery Voltage Range | 1164~1497 Vdc |
| System Rated Capacity | 418 kWh |
| Rated Charge/Discharge Current | 75 Adc |
| Rated Power | 100 kW (400 Vac) / 200 kW (690 Vac) |
| Rated Output Voltage | 400 Vac / 690 Vac (3P+PE) |
| Rated Grid Frequency | 50 Hz |
| Connection Method | AC bottom feed; auxiliary power 220 Vac L+N |
| Cooling Method | Liquid Cooling |
| Fire Fighting System | Aerosol |
| IP Rating | Electrical compartment IP54, battery compartment IP55 |
| Operating Temperature | -20~50 °C (derating above 45 °C) |
| Relative Humidity | ≤95%, non-condensing |
| Max Operating Altitude | 4000 m (derating required above 2000 m) |
| Communication Interface | LAN |
| Communication Protocol | MQTT |
| Corrosion Protection Level | C4 |
| Weight | 4040 ± 20 kg |
| Dimensions (W x H x D) | 1650 x 2280 x 1350 mm |
| Max Parallel Units per Busbar | 10 |
Typical Applications
- Multi-MWh utility and C&I storage stations
- Large scale peak shaving and frequency regulation plants
- Renewable energy storage farms
- Step-by-step expandable storage projects
The cabinet is rated for operation from -20°C to 50°C with derating above 45°C, supports installation at altitudes up to 4000 m with derating above 2000 m, and is designed for outdoor deployment in C4 corrosion environments. Installation, maintenance and operation must be carried out by qualified technicians in strict compliance with safety regulations.
The cabinet is supplied under the Ohory brand. Contact our sales team for project-specific configuration, grid code compliance documents and a quotation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
DONGGUAN OHORY ELECTRIC TECHNOLOGY CO.,LTD
Location
Room 559, No. 80 West, Shilong Section, Dongjiang Avenue, Shilong Town, Dongguan City, Guangdong Province
Contact Person
Elaine