High Safety
Multi-level FSS design, fast and precise response, comprehensive safety assurance.
Easy O&M
Digital and modular operation and maintenance design, quick replacement of key components, saving time and effort.
Easy Installation
Modular design, short on-site construction and commissioning period.
High Flexibility
Supporting centralized and string topologies with flexible configuration.
Logistics-friendly
High integration, optimized dimensions, efficient and cost-effective for sea and land transportation.
Low Noise
Top airflow design with smart variable frequency fan technology.
Performance Parameter
| Specification | PK-418D | PK-836A | |
|---|---|---|---|
| DC side | Rated capacity | 418kWh | 836kWh |
| Rated voltage | 1331.2V | ||
| Voltage range | 1164.8 ~ 1497.6V | ||
| Rated power | 209kW | / | |
| AC side | Nominal power | / | 418kW |
| Operation mode | / | On grid/off grid | |
| Rated voltage | / | 690V (-15%~10%) | |
| Grid frequency | / | 50Hz | |
| Power factor range | / | 1.0 leading ~ 1.0 lagging | |
| System | System efficiency | ≥92% | DC side ≥94% AC side ~90% |
| System life | 6000 cycles (25°C 0.5P EOL80% of capability) | 8000 cycles (25°C 0.5P EOL70% of capability) | |
| Temperature variation | 5°C | ||
| Cooling mode | Liquid cooling | ||
| Fire suppression system | Cabin-level+ PACK-level aerosol + water extinguishing | ||
| Dimensions(W×D×H) | 1400×1494×2344mm | 1595×2374×2350mm | |
| Weight | 3600kg | 8000kg | |
| Operating temperature range | -20°C ~ +50°C | -30°C ~ +50°C | |
| PACK | Protection grade | IP55 | |
| Cell type | LFP 314Ah | ||
| Pack group mode | 1P52S | 1P104S | |
| Number of liquid cooling PACK | 8 | ||
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