| MODEL | LA30KW |
| PV INPUT | |
| Recommended Maximum Connected PV Power | 600000W |
| Maximum PV Input Power | 48000W |
| Maximum Input Voltage | 1000VDC |
| Startup Voltage | 180VDC |
| Rated Input Voltage | 650VDC |
| MPPT Operating Voltage Range | 180-960VDC |
| MPPT Full-Load Voltage Range | 450-800VDC |
| Maximum Input Current per MPPT Channel | 42/42/42A |
| Maximum Short-Circuit Current per MPPT Channel | 54/54/54A |
| Number of MPPT Channels | 3 |
| Number of Strings Connectable per MPPT Channel | 2002/2/2 |
| Maximum Backfeed Current | 0A |
| BATTERY | |
| Battery Type | Lithium Battery |
| Rated Battery Voltage | 500V |
| Battery Voltage Range | 135-750V |
| Maximum Charge/Discharge Current | 80A |
| Maximum Charge/Discharge Power | 30000/33000W |
| Battery Communication | CAN/RS485 |
| Number of Battery Input Ports | 1 |
| AC INPUT/OUTPUT PARAMETERS (GRID,LOAD&GENERATOR) | |
| Rated AC Input/Output Active Power | 30000W |
| Maximum AC Input/Output Apparent Power | 33000VA |
| Off-Grid Peak Power | 1.5 times, 10 seconds |
| Rated AC Input/Output Current | 45.5/43.5/41.7A |
| Maximum AC Input/Output Current | 50A |
| Maximum three-phase unbalanced output current | 50A |
| Maximum AC Bypass Curren | 80A |
| Maximum GEN Bypass Current | 80A |
| Maximum Output Fault Current | 68.3A |
| Maximum Output Overcurrent Protection | 112A |
| Rated AC Input / Output Voltage | 220/380V,230/400V,240/415V |
| AC Input/Output Voltage Range | 0.85Un-1.1Un |
| Grid Standard | 3L+N+PE |
| Grid Frequency/Range | 50/45-55,60/55-65 Hz |
| Power Factor | ~1 (0.8 leading -0.8 lagging) |
| Current Harmonic(Rated Power) | ＜3% |
| Grid DC Component | <0.5%In |
| Transfer Time (Typical Value) | 10ms |
| EFFICIENCY | |
| Maximum Efficiency | 97.60% |
| European Efficiency | 97.00% |
| MPPT Efficiency | >99.9% |
| PROTECTION | |
| PV Reverse Polarity Protection | Yes |
| Battery Reverse Polarity Protection | Yes |
| Anti-Islanding Protection | Yes |
| Output Short-Circuit Protection | Yes |
| Ground Fault Detection | Yes |
| Insulation Resistance Detection | Yes |
| Overcurrent Protection | Yes |
| AC Overvoltage Protection | Yes |
| AC/DC Surge Protection | TYPE II(DC), TYPE II(AC) |
| Arc Fault Circuit Interrupter (AFCI) | Optional |
| DC Switch | Yes |
| String Monitoring | Yes |
| Leakage Current Monitoring | Yes |
| Grid Monitoring | Yes |
| GENERAL DATA | |
| Dimensions / Carton Dimension(WHD) | 595*495*248mm /700*610*360mm |
| Net Weight/Gross Weight | 36kg /42.4kg |
| Relative Humidity | 0-100% |
| Operating Temperature Range | -35℃ to +60℃，-45℃ Derating |
| Storage Temperature | -45℃to+85℃ |
| Noise Level | <55dB |
| Altitude | 3000m |
| Cooling | Intelligent Air Cooling |
| Ingress Protection | IP66 |
| Overvoltage Category | OVC II(DC), OVC I(AC) |
| Topology | Non isolated type |
| Protection Level | IP66 |
| Communication Interfaces | RS485/CAN/Bluetooth/WIFI, LAN/4G/GPRS |
| Anti-Reverse Current Method | CT, Electric Meter (Optional) |
| Human-Machine Interface (HMI) | LCD&APP |
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