Three Phase String Inverter(LV) SUN-6/8K-G06-LV
● 120V/208V, 127V/220V, 133V/230V and50/60Hz, Three phase system
● 2 MPP trackers, Max. efficiency up to 98.5%
● Zero export application, VSG application
● String intelligent monitoring (optional)
● Wide output voltage range
● Anti-PID function (Optional)
Detail
| Model | SUN-6K-G06-LV | SUN-8K-G06-LV |
| Input Side | ||
| Max. DC Input Power (kW) | 7.8 | 10.4 |
| Max. DC Input Voltage (V) | 800 | |
| Start-up DC Input Voltage (V) | 250 | |
| MPPT Operating Range (V) | 200-700 | |
| Max. DC Input Current (A) | 13+13 | 13+26 |
| Max. Short Circuit Current (A) | 19.5+19.5 | 19.5+39 |
| No.of MPP Trackers | 2 | |
| No.of Strings per MPP Tracker | 1 | 1+2 |
| Output Side | ||
| Rated Output Power (kW) | 6 | 8 |
| Max. Active Power (kW) | 6 | 8 |
| Rated Output Voltage/Range (V) | 3L/N/PE 120V/208V, 127V/220V, 133V/230V 0.85Un-1.1Un (this may vary with grid standards) | |
| Rated Grid Frequency (Hz) | 50/60 | |
| Operating Phase | Three Phase | |
| Rated AC Grid Output Current (A) | 16.7/15.8/15.1 | 22.3/21/20.1 |
| Max. AC Output Current (A) | 16.7/15.8/15.1 | 22.3/21/20.1 |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | |
| Total Harmonics Current Distortion (THDi) | <3% | |
| DC Injection Current (mA) | <0.5% | |
| Grid Frequency Range | 57-62 | |
| Efficiency | ||
| Max. Efficiency | 98.3% | |
| 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 | |
| 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) | 283W×463H×178D (Excluding connectors and brackets) | |
| Weight (kg) | 11 | |
| Topology | Transformerless | |
| Internal Consumption | <1W (Night) | |
| Running Temperature | -25 to +60℃, >45℃ Derating | |
| Ingress Protection | IP65 | |
| Noise Emission (Typical) | ＜45 dB | |
| Cooling Concept | Smart Cooling | |
| Permissible Altitude (m) | 4000m | |
| Warranty | 5 Years | |
| Grid Connection Standard | NBR 16149, NBR 16150, EN 50549, RD 140 | |
| Operating Surroundings Humidity | 0-100% | |
| 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 | |