Highly Integrated: Fast power response, supports multiple modes such as virtual power plant, grid-connected, and off-grid operation.
Intelligent Operation and Maintenance: Intelligent installation and operation, supports node self-adaptation, fault indication, and more, reducing on-site and maintenance workload by 70%.
All-in-One Design: The all-in-one design significantly reduces transportation, on-site installation time, and costs.
Flexible Parallel Connection: Standardized interfaces allow for easy parallel connection of multiple units, facilitating capacity expansion, and ensuring consistency in mass manufacturing processes.
Product Parameters
| Technical Parameters | HJ-G20-100F / HJB-G20-100F | HJ-G50-100F / HJB-G50-100F |
| DC Parameters | ||
| Cell Type | LFP 3.2V/280Ah; SSB 3.2V/280Ah | LFP 3.2V/280Ah; SSB 3.2V/280Ah |
| Configuration | 1P112S | 1P112S |
| Rated Energy | 100 kWh | 100 kWh |
| Voltage Range | 280–408 V | 280–408.8 V |
| Cycle Life | > 8000 cycles @ 70% EOL, 25 °C | > 8000 cycles @ 70% EOL, 25 °C |
| Communication Interface | RS485, CAN, Ethernet | RS485, CAN, Ethernet |
| Standards | GB/T 36276, GB/T 34131 | GB/T 36276, GB/T 34131 |
| AC Parameters | ||
| PV Input Parameters | ||
| Max. Input Power | 30 kW | 75 kW |
| Max. Input Voltage | 1000 V | 1000 V |
| MPPT Voltage Range | 180–900 V | 180–900 V / 630 V |
| Start Voltage | 120 V | 180 V |
| Max. Input Current | 28 A / 28 A | 36 A × 4 |
| Max. Short-Circuit Current | 32 A / 32 A | 42 A × 4 |
| MPPT Quantity | 2 | 4 |
| MPPT Input Strings per Channel | 4 / 5 / 6 / 9 / 0 | 2 / 2 / 2 / 2 |
| Grid-Tied Output Parameters | ||
| Rated Output Power | 20 kW | 50 kW |
| Rated Grid Voltage | 380 / 400 V, 3L/N/PE | 380 / 400 V, 3L/N/PE |
| Rated Current | 31 A | 75 A |
| Power Factor | 1 (0.8 leading ~ 0.8 lagging adjustable) | 1 (0.8 leading ~ 0.8 lagging adjustable) |
| Rated Grid Frequency | 50 / 60 Hz | 50 / 60 Hz |
| Total Harmonic Distortion (THDi) | < 3% | < 3% |
| Off-Grid Output Parameters | ||
| Rated Output Power | 20 kW | 50 kW |
| Rated Frequency | 50 / 60 Hz | 50 / 60 Hz |
| Rated Output Current | 31 A | 75 A |
| Grid / Off-Grid Switch Time | < 10 ms | < 10 ms |
| Battery Parameters | ||
| DC Operating Voltage Range | 180–700 V | 220–800 V |
| Max. Charge / Discharge Current | 50 A / 50 A | 100 A |
| Max. Charge / Discharge Power | 20 kW | 50 kW |
| Efficiency | ||
| Max. Efficiency | 98.4% | 98.4% |
| European Efficiency | 97.5% | 97.5% |
| Certification Standards | ||
| Safety Certification | IEC62619-1/2 | IEC62619-1/2 |
| EMC Certification | EN61000-6-1/2/3 , IEC61000 | EN61000-6-1/2/3 , IEC61000 |
| Grid-Connection Standards | AS4777-2:2020, NRS097-2-1:2017, PN-EN50549-1:2019, VDE-AR-N4105:2018, EN50549-1:2019+AC:2019-4 | NRS097-2-1:2017, CQC3310-2014 |
| System Parameters | ||
| Dimensions (H×D×W) | 2160 × 1060 × 980 mm | 2280 × 1185 × 1120 mm |
| Weight | ≈ 1.3 t | ≈ 1.5 t |
| Protection Level | IP54 | IP54 |
| Corrosion Protection | C4 / C5 | C4 / C5 |
| Cooling Method | Intelligent Forced Air Cooling | Air Cooling |
| Operating Temperature Range | -30 °C ~ 50 °C (>45 °C derating) | -30 °C ~ 50 °C (>45 °C derating) |
| Operating Humidity Range | 5%–95% (non-condensing) | 0–95% (non-condensing) |
| Max. Operating Altitude | 3000 m (> 2000 m derating) | 3000 m (> 2000 m derating) |
| Fire Protection | Pack-Level Aerosol + Cabinet-Level FK-5-1-12 + Active Early Warning | Pack-Level Aerosol + Cabinet-Level FK-5-1-12 + Active Early Warning |
| Communication Protocol | Modbus RTU, CAN2.0, Modbus TCP | Modbus RTU, CAN2.0, Modbus TCP |
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