Supports parallel access of 'Grid + PV + Energy Storage + Diesel Generator' — a true 'Energy Router' capability compatible with both grid-connected and off-grid modes, completely eliminating reliance on the utility grid alone.
Direct PV stacking technology: built-in high-efficiency MPPT stacked-PV controller injects PV DC power directly onto the −48V DC busbar with no inversion stage, maximizing renewable energy utilization and supporting green carbon reduction.
Seamless multi-energy coordination: intelligent dispatch of grid power, PV, energy storage, and diesel generators prioritizes clean PV energy; surplus power is stored; when grid power is insufficient or interrupted, energy storage provides millisecond-level compensation, and the diesel generator auto-starts in extreme conditions — achieving efficient energy distribution.
Compatible with weak-grid/off-grid scenarios: adapts to weak-grid environments with large voltage fluctuations and supports off-grid operation. Combined with PV + energy storage + diesel generator, it enables 24-hour uninterrupted power supply at remote, off-grid sites.
Product Parameters
| Product Model | HJ-48100A-H5D8B2 | HJ-48200A-H5D8B2 | HJ-48400A-H9D8B6 | HJ-48600A-H10D8B6 | |
| Shelf/Frame System | Dimensions (W × D × H) | 482mm(W) × 365mm(D) × 222mm(H) | 482mm(W) × 365mm(D) × 222mm(H) | 482mm(W) × 365mm(D) × 400mm(H) | 482mm(W) × 365mm(D) × 444mm(H) |
| Installation Mode | 19-inch rack mount | 19-inch rack mount | 19-inch rack mount | 19-inch rack mount | |
| Cable Routing | Front-in, front-out | Front-in, front-out | Front-in, front-out | Front-in, front-out | |
| Weight | ≤20 kg (excluding modules) | ≤20 kg (excluding modules) | ≤20 kg (excluding modules) | ≤20 kg (excluding modules) | |
| Input Characteristics | Input Voltage | Three-phase four-wire 380V AC (compatible with single-phase 220V AC input) | Three-phase four-wire 380V AC (compatible with single-phase 220V AC input) | Three-phase four-wire 380V AC (compatible with single-phase 220V AC input) | Three-phase four-wire 380V AC (compatible with single-phase 220V AC input) |
| Input Frequency | 45~66Hz, Rated: 50/60Hz | 45~66Hz, Rated: 50/60Hz | 45~66Hz, Rated: 50/60Hz | 45~66Hz, Rated: 50/60Hz | |
| Input Capacity | 2×63A/4P (mechanical interlock) | 2×63A/4P (mechanical interlock) | 2×100A/4P (mechanical interlock) | 2×100A/4P (mechanical interlock) | |
| AC Input Lightning Protection | Level C | Level C | Level C | Level C | |
| Output Characteristics | Output Voltage | 43.2V DC ~ 58V DC (default 53.5V DC) | 43.2V DC ~ 58V DC (default 53.5V DC) | 43.2V DC ~ 58V DC (default 53.5V DC) | 43.2V DC ~ 58V DC (default 53.5V DC) |
| Rated Output Power | 18000W （176VAC~300VAC） | 18000W （176VAC~300VAC） | 24000W （176VAC~300VAC） | 36000W （176VAC~300VAC） | |
| 9000W~18000W (85VDC~175VDC, linear derating) | 9000W~18000W (85VDC~175VDC, linear derating) | 12000W~24000W (85VDC~175VDC, linear derating) | 18000W~36000W (85VDC~175VDC, linear derating) | ||
| Peak Efficiency | 96% | 96% | 96% | 96% | |
| Rated Output Current | 300A (max） | 300A (max） | 400A (max） | 600A (max） | |
| Module Slots | 6 groups | 6 groups | 8 groups | 12 groups | |
| Voltage Regulation Accuracy | ≤±0.6% | ≤±0.6% | ≤±0.6% | ≤±0.6% | |
| Output Interface | Primary power-off: 5×63A/1P | Primary power-off: 5×63A/1P | Primary power-off: 8×63A/1P | Primary power-off: 8×63A/1P | |
| Secondary power-off: 3×63A/1P | Secondary power-off: 3×63A/1P | Secondary power-off: 6×63A/1P | Secondary power-off: 6×63A/1P | ||
| Battery Interface | Battery: 2×125A/1P | Battery: 2×125A/1P | Battery: 6×125A/1P | Battery: 6×125A/1P | |
| DC Output Lightning Protection | Level C | Level C | Level C | Level C | |
| Extended DC Interface | Copper busbar: 100A | Copper busbar: 300A | Copper busbar: 300A | Copper busbar: 300A | |
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