| Item | Integrated Cabinet | Key Specification |
| Primary Function | PV, battery, grid, generator and load coordination | 25kW rated output / 57kWh battery |
| Main Configuration | 4 LiFePO4 packs, BMS/PDU and 25kW hybrid inverter | 600W intelligent air conditioner, fans and fire suppression |
| Electrical Rating | 204.8VDC nominal; 160-233.6VDC | Up to 37.5kW PV input; 4 MPPT channels |
| Enclosure | 1055 × 1230 × 1445 mm | ≤750kg; IP55 outdoor cabinet |
Applications：
Cell Grade
Standard configuration uses brand-new Grade A 314Ah LiFePO₄ cells. The cell brand and final specification are confirmed in the order
Certifications
Available documents may include CE, UN38.3, IEC 62619, MSDS and RoHS, subject to the confirmed product configuration and destination-market requirements. Please verify the exact certificate holder and model coverage before ordering.
Integrated Inverter
The battery and solar inverter are integrated into one enclosure for photovoltaic charging, AC input and AC output. Final electrical configuration and grid requirements are subject to order confirmation.
MOQ
MOQ is 1 unit for standard products. Customized orders are subject to the confirmed configuration and customization requirements.
Sample Available
Sample orders are available for product evaluation and inverter communication testing before bulk purchasing.
Production Lead Time
Production lead time is typically 15–25 working days after order confirmation, subject to order quantity, product configuration, customization requirements and the current production schedule.
Packaging
Export-grade protective packaging is available. The final packing method, package dimensions and gross weight are subject to actual delivery and the confirmed order requirements.
OEM/ODM Available
OEM/ODM support includes customized brand logo, product color, communication protocol, inverter matching, packaging and manuals.
Battery System & Storage Cabinet
|
Parameter |
value |
|
Cell Type |
LiFePO4, 3.2V / 280Ah |
|
Battery Pack Configuration |
14.336kWh / 1P16S |
|
Battery Pack Quantity |
4 |
|
Battery System Configuration |
1P64S |
|
Nominal Energy |
57kWh |
|
Nominal Voltage |
204.8VDC |
|
Battery Voltage Range |
160-233.6VDC |
|
Charge/Discharge Rate |
0.5P |
|
Standard Charge/Discharge Current |
140A |
|
Maximum Continuous Charge/Discharge Current |
200A |
|
Cycle Life |
≥10,000 cycles (70%) |
|
Battery Cooling |
Air cooling |
|
Cabinet Thermal Management |
600W intelligent air conditioner with forced-air cooling |
|
Fire Suppression |
Perfluorohexanone / Aerosol (configuration dependent) |
|
Cabinet Dimensions (W × D × H) |
1055 × 1230 × 1445 mm |
|
System Weight |
≤750kg |
PV Input & Grid-Connected AC
|
Parameter |
value |
|
Maximum PV Input Power |
37.5kW |
|
PV Input Voltage Range |
200-850V (1000V maximum) |
|
MPPT Quantity |
4 |
|
Maximum Input Current |
30A / 30A / 30A / 30A |
|
Rated Grid Output Power |
25kW |
|
Maximum Grid Output Apparent Power |
27.5kVA |
|
Rated Grid Voltage |
3L/N/PE; 220/380V; 230/400V; 240/415V |
|
Rated Frequency |
50Hz / 60Hz |
|
Maximum Output Current |
42A |
|
Power Factor Range |
0.8 leading to 0.8 lagging, adjustable |
|
Total Current Harmonic Distortion |
<3% |
|
Maximum Inverter Efficiency |
98.8% |
Off-Grid Output & Generator Side
|
Parameter |
value |
|
Off-Grid Output Apparent Power |
27.5kVA |
|
Rated Off-Grid Voltage |
3L/N/PE; 220/380V; 230/400V; 240/415V |
|
Rated Off-Grid Frequency |
50Hz / 60Hz |
|
Maximum Off-Grid Output Current |
42A |
|
Grid/Off-Grid Transfer Time |
<10ms |
|
Maximum Generator Charging Power |
25kW |
| Rated Generator Voltage |
3L/N/PE; 220/380V; 230/400V; 240/415V |
| Maximum Generator-Side Apparent Power |
30kVA |
| Rated Generator Frequency |
50Hz / 60Hz |
| Maximum Generator-Side Current |
42A |
System & Environmental Data
|
Parameter |
value |
|
Diesel Generator Interface |
Supported |
|
Off-Grid Operation |
Supported |
|
Protection Rating |
IP55 |
|
System Cooling |
Intelligent forced-air cooling with cabinet air conditioner |
|
Operating Temperature |
-20°C to +55°C; derating above 40°C |
|
Storage Temperature |
-20°C to +55°C |
|
Relative Humidity |
5%-95%, non-condensing |
|
Noise |
<75dB |
|
Operating Altitude |
≤3000m at full power; derating above 3000m |
|
Communication Interfaces |
CAN / RS485; Wi-Fi / LAN optional |
|
Human-Machine Interaction |
Touch screen / status indicators |
|
Protection Functions |
Over/under-voltage, insulation, grounding, grid, DC injection, feedback-current, residual-current, anti-islanding, load and over-temperature protection |
|
Night-Time Self-Consumption |
<15W |
|
Cabinet Dimensions (W × D × H) |
1055 × 1230 × 1445 mm |
|
System Weight |
≤750kg |
| Interface | Rating | Terminal | Reference Cable |
| PV Input | 200-850V (1000V max.), up to 37.5kW | MC4 | 4 mm² |
| Grid Input | AC400V, 25kW | Customized | 6 mm² |
| Generator Input | AC400V, 30kVA | Customized | 6 mm² |
| Load Output | AC400V, 25kW | Customized | 6 mm² |
| Protective Earth | PE | Customized / OT-6 | 4 mm² |
| Communication | CAN / RS485; Wi-Fi / LAN optional | Project-specific | Project-specific |
Installation & Service Notes：
