Three Phase String Inverter(LV) SUN-10K-G03-LV SUN-12/15K-G02-LV SUN-10/12/15/18/20/21K-G04-LV
● 120V/208V, 127V/220V, 133V/230V and 50/60Hz, Three phase system
● 2 MPP trackers, Max. efficiency up to 98.6%
● Zero export application, VSG application
● String intelligent monitoring (optional)
● Wide output voltage range
● Anti-PID function (Optional)
Detail
| Model |
SUN-10K -G03-LV |
SUN-12K -G02-LV |
SUN-15K -G02-LV |
SUN-10K -G04-LV |
SUN-12K -G04-LV |
SUN-15K -G04-LV |
SUN-18K -G04-LV |
SUN-20K -G04-LV |
SUN-21K -G04-LV |
| Input Side | |||||||||
| Max. DC Input Power (kW) | 13 | 15.6 | 19.5 | 13 | 15.6 | 19.5 | 23.4 | 26 | 27.3 |
| Max. DC Input Voltage (V) | 800 | ||||||||
| Start-up DC Input Voltage (V) | 250 | ||||||||
| MPPT Operating Range (V) | 200-700 | ||||||||
| Max. DC Input Current (A) | 32+32 | 32+32 | 40+40 | ||||||
| Max. Short Circuit Current (A) | 48+48 | 48+48 | 60+60 | ||||||
| No.of MPP Trackers | 2 | 2 | 2 | ||||||
| No.of Strings per MPP Tracker | 3+3 | 2+2 | 3+3 | ||||||
| Output Side | |||||||||
| Rated Output Power (kW) | 10 | 12 | 15 | 10 | 12 | 15 | 18 | 20 | 21 |
| Max. Active Power (kW) | 11 | 13.2 | 16.5 | 10 | 12 | 15 | 18 | 20 | 21 |
| Rated Output Voltage/Range (V) |
3L/N/PE 127V/220V 0.85Un-1.1Un (this may vary with grid standards) |
3L/N/PE 120V/208V, 127V/220V, 133V/230V 0.85Un-1.1Un (this may vary with grid standards) |
|||||||
| Rated Grid Frequency (Hz) | 60 | 50/60 | |||||||
| Operating Phase | Three Phase | ||||||||
| Rated AC Grid Output Current (A) | 26.2 | 31.5 | 39.4 | 27.8/26.3/25.1 | 33.4/31.5/30.1 | 41.7/39.4/37.6 | 50/47.3/45.2 | 55.6/52.5/50.2 | 58.4/55.2/52.7 |
| Max. AC Output Current (A) | 28.9 | 34.6 | 43.3 | 27.8/26.3/25.1 | 33.4/31.5/30.1 | 41.7/39.4/37.6 | 50/47.3/45.2 | 55.6/52.5/50.2 | 58.4/55.2/52.7 |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||||||
| Total Harmonics Current Distortion (THDi) | <3% | ||||||||
| DC Injection Current (mA) | <0.5% | ||||||||
| Efficiency | |||||||||
| Max. Efficiency | 98.6% | ||||||||
| Euro Efficiency | 98% | ||||||||
| 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 | ||||||||
| Anti-islanding Protection | Yes | ||||||||
| Temperature Protection | Yes | ||||||||
| Integrated DC Switch | Yes | ||||||||
| Remote Software Upload | Yes | ||||||||
| Remote Change of Operating Parameters | Yes | ||||||||
| Surge Protection | DC Type II / AC Type II | ||||||||
| General Data | |||||||||
| Cabinet Size (WxHxD mm) | 362×577×215 (Excluding Connectors and Brackets) | ||||||||
| Weight (kg) | 23 | ||||||||
| Topology | Transformerless | ||||||||
| Internal Consumption | <1W (Night) | ||||||||
| Running Temperature | -25 to +65℃, >45℃ Derating | ||||||||
| Ingress Protection | IP65 | ||||||||
| Noise Emission (Typical) | ≤40 dB | ≤50 dB | |||||||
| Cooling Concept | Smart Cooling | ||||||||
| Permissible Altitude (m) | 2000 | ||||||||
| Warranty | 5 Years | ||||||||
| Grid Connection Standard | NBR 16149, NBR 16150, EN 50549, RD 140 | ||||||||
| Operating Surroundings Humidity | 0-**** | ||||||||
| Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||||||||
| Features | |||||||||
| Display | LCD1602 | ||||||||
| Interface | RS485/RS232/Wifi/LAN | ||||||||