Technical Specifications | |
Model | SUN-15K-G |
Energy source | Grid-connected PV |
Input Side | |
Max.DC Power(kW) | 15.3 |
Max.DC Input Voltage(V) | 1000 |
Start-up DC Input Voltage(V) | 250 |
MPPT Operating Range(V) | 200-800 |
Max.DC Input Current(A) | 17+17 |
Number of MPP/Number of Strings | 2/4 |
Output Side | |
Rated Output Power(kW) | 14.5 |
Max. Transient Power(kW) | 15 |
Max. Active Power(kW) | 15 |
Rated AC Grid Voltage(V) | 380 |
AC Grid Voltage Range(V) | 323-418(Optional) |
Rated Grid Frequency(Hz) | 50 |
Operating Phase | Three phase |
Rated AC Grid Output Current(A) | 20 |
Max.AC Output Current(A) | 24 |
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 | 98.5% |
Euro Efficiency | 97.5% |
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) | 430W*613H*269D |
Weight(kg) | 30 |
Topology | Transformerless |
Internal Consumption | <6W(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,VDE0126-1-1 NB/T32004(CQC),IEC62109-1-2,AS4777.2:215 |
Operating Surroundings Humidity | 0-100% |
Stafty EMC /Standard | IEC62109-1/-2,NB/T 32004,EN61000-6-1,EN61000-6-3,AS3100 |
Features | |
DC Connection | MC-4 mateable |
AC Connection | IP65 rated plug |
Display | 3.5TFT |
Interface | RS485/RS232 |
No information