| MODULE | CubeArk-500K-1MWH |
| DC Data | |
| Cell type | Prismatic LFP |
| Cell brand | HiGEE/EVE/GOTION |
| Cell life cycle | >8,000 cycles @ 25ºC |
| Cell spec | 3.2V 280Ah/314Ah |
| String configuration | 1P240S |
| Number of strings | 5 |
| String rated energy capacity | 241kWh |
| DC rated energy capacity | 1205kWh |
| Rated voltage | 768V |
| Voltage range | 628V~806V |
| BMS communication interface | Ethernet, CAN, RS485 |
| BMS communication protocol | Modbus RTU, Modbus TCP |
| AC Data | |
| Rated AC power | 500kW |
| Maximum AC power | 550kW |
| Rated AC voltage | 400V |
| AC PF | 1 leading ~ 1 lagging |
| Output THDi | ≤3% |
| Nominal grid frequency | 50/60Hz |
| Isolation method | 3 Phase 4 line Transformer |
This system (CubeArk-500K-1MWH) features a rated AC power of 500kW (with a maximum AC power of 550kW) and a DC rated energy capacity of 1205kWh, configured specifically for demanding industrial and commercial power requirements.
The system utilizes high-quality Prismatic Lithium Iron Phosphate (LFP) cells. We integrate Tier-1 cells from leading brands such as HiGEE, EVE, and GOTION to ensure long-term stability and maximum safety.
The prismatic LFP battery cells are rated for a cycle life of more than 8,000 cycles at a standard operating temperature of 25ºC, providing exceptional long-term ROI for commercial operations.
The integrated Battery Management System (BMS) features multiple communication interfaces including Ethernet, CAN, and RS485. It supports industry-standard Modbus RTU and Modbus TCP protocols for seamless integration with external SCADA systems.
The system is designed with safety as a priority, featuring a 3-Phase 4-line Transformer isolation method to protect equipment and optimize grid compatibility, coupled with real-time BMS monitoring of string voltages and temperature configurations.