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| Model | SUN-7K-G | SUN-7.5K-G | SUN-8K-G | SUN-9K-G | SUN-10K-G | SUN-10.5K-G |
|---|---|---|---|---|---|---|
| Input Side | ||||||
| Max. DC Input Power (kW) | 9.1 | 9.8 | 10.4 | 11.7 | 13 | 13.7 |
| Max. DC Input Voltage (V) | 550 | |||||
| Start-up DC Input Voltage (V) | 80 | |||||
| MPPT Operating Range (V) | 70–500 | |||||
| Rated PV Input Voltage (V) | 360 | |||||
| Max. DC Input Current (A) | 13+26 | 26+26 | ||||
| Max. Short Circuit Current (A) | 19.5+39 | 39+39 | ||||
| Number of MPPT / Strings per MPPT | 2 / 1+2 | 2 / 2 | ||||
| Output Side | ||||||
| Rated Output Power (kW) | 7 | 7.5 | 8 | 9 | 10 | 10.5 |
| Max. Active Power (kW) | 7.7 | 8.25 | 8.8 | 9.9 | 11 | 11.55 |
| Nominal Output Voltage / Range (V) | L/N/PE 220V, 0.85Un–1.1Un; 230V, 0.85Un–1.1Un (Optional) | |||||
| Rated Grid Frequency (Hz) | 50 / 60 (Optional) | |||||
| Operating Phase | Single Phase | |||||
| Rated AC Grid Output Current (A) | 30.4 | 32.6 | 34.8 | 39.1 | 43.5 | 45.7 |
| Max. AC Output Current (A) | 33.5 | 35.9 | 38.3 | 43 | 47.8 | 50.2 |
| Output Power Factor | 0.8 leading to 0.8 lagging | |||||
| Grid Current THD | <3% | |||||
| DC Injection Current (mA) | <0.5% | |||||
| Grid Frequency Range | 47–52 or 57–62 (Optional) | |||||
| Efficiency | ||||||
| Max. Efficiency | 97.7% | |||||
| Euro Efficiency | 97.5% | |||||
| MPPT Efficiency | >99% | |||||
| Protection | ||||||
| DC Reverse-Polarity Protection | Yes | |||||
| AC Short Circuit Protection | Yes | |||||
| AC Output Overvoltage 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 | ||||||
| Size (mm) | 330 × 410 × 198.5D | |||||
| Weight (kg) | 15.7 | |||||
| Topology | Transformerless | |||||
| Internal Consumption | <1W (Night) | |||||
| Running Temperature | –25~65°C, >45°C Derating | |||||
| Ingress Protection | IP65 | |||||
| Noise Emission (Typical) | <25dB | |||||
| Cooling Concept | Natural Cooling | |||||
| Max. Operating Altitude Without Derating | 2000m | |||||
| Warranty | 5 Years | |||||
| Grid Connection Standard | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 | |||||
| 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 | ||||||
| DC Connection | MC-4 Mateable | |||||
| AC Connection | IP65 Rated Plug | |||||
| Display | LCD1602 | |||||
| Interface | RS485 / RS232 / WiFi / LAN | |||||