Configuration Details&Specification
| Model | SUN-10K-G | SUN-12K-G | SUN-15K-G | SUN-20K-G |
| Energy source | Grid-connected PV | |||
| Input Side | ||||
| Max.DC Power(kW) | 11 | 13.2 | 16.5 | 22 |
| Max.DC Input Voltage(V) | 1000 | |||
| Start-up DC Input Voltage(V) | 300 | |||
| MPPT Operating Range(V) | 200-800 | |||
| Max.DC Input Current(A) | 18+18 | |||
| Number of MPP/Number of Strings | 44596 | |||
| Output Side | ||||
| Rated Output Power(kW) | 10 | 12 | 15 | 20 |
| Max. Active Power(kW) | 11 | 13.2 | 15.5 | 21 |
| Rated AC Grid Voltage(V) | 380/400 | |||
| AC Grid Voltage Range(V) | 277-460 | |||
| Rated Grid Frequency(Hz) | 50/60(Optional) | |||
| Operating Phase | Three phase | |||
| Rated AC Grid Output Current(A) | 14.5 | 17.4 | 22.7 | 29 |
| Output Power Factor | >0.99 | |||
| Grid Current THD | <3% | |||
| DC Injection Current(mA) | <0.5% | |||
| Grid Frequency Range | 47-52 or 57-62(Optional) | |||
| Efficiency | ||||
| Max. Efficiency | 0.973 | 0.973 | 0.975 | 0.975 |
| Euro Efficiency | 0.971 | 0.971 | 0.973 | 0.973 |
| MPPT Efficiency | >99% | |||
| Protection | ||||
| DC Reverse-Polarity Protection | Yes | |||
| AC Short Circuit Protection | Yes | |||
| AC Output Overcurrent Protection | Yes | |||
| Output Overvoltage Protection | Yes | |||
| Insulation Resistance Protection | Yes | |||
| Ground Fault Monitoring | Yes | |||
| Surge Protection | Yes | |||
| Islanding Protection | Yes | |||
| Temperature Protection | Yes | |||
| Integrated DC Switch | Optional | |||
| General Data | ||||
| Size(mm) | 455W*550.8H*240.5D | |||
| Weight(kg) | 28 | |||
| Topology | Transformerless | |||
| Internal Consumption | <2W(Night) | |||
| Running Temperature | -25-60℃ | |||
| Ingress Protection | IP65 | |||
| Noise Emission(Typical) | <30 dB | |||
| Cooling Concept | Natural convection | |||
| Max. Operating Altitude Without Derating | 2000m | |||
| Designed Lifetime | >20 years | |||
| Grid Connection Standard | EN50438,IEC61727,VDE4105 NB/T32004(CQC),IEC62109-1-2 | |||
| Operating Surroundings Humidity | 0-100% | |||
| Stafty EMC /Standard | IEC62109-1/-2,NB/T 32004,EN61000-6-1,EN61000-6-3 | |||
| Features | ||||
| DC Connection | MC-4 mateable | |||
| AC Connection | IP65 rated plug | |||
| Display | 3.5TFT | |||
| Interface | RS485/RS232 | |||
Solar Power System Inverter LiFePO4 Battery Related accessories