Solis S6-GR1P 4K grid-tied inverters technical details:
| Input DC | |
| Product name | Solis S6-GR1P 4K grid-tied inverters |
| Model number | S6-GR1P(4)K-S |
| Recommended max. PV power | 6 kW |
| Max. input voltage | 550 V |
| Rated voltage | 330 V |
| Start-up voltage | 100 V |
| MPPT voltage range | 90 – 550 V |
| Max. input current | 16 A / 16 A |
| Max. short circuit current | 22 A / 22 A |
| Output AC | |
| Rated output power | 4 kW |
| Max. apparent output power | 4 kVA |
| Max. output power | 4 kW |
| Rated grid voltage | 1/N/PE, 220 V / 230 V |
| Rated grid frequency | 50 Hz / 60 Hz |
| Rated grid output current | 18.2 A / 17.4 A |
| Max. output current | 18.2 A |
| Power factor | > 0.99 (0.8 leading – 0.8 lagging) |
| THDi | < 3% |
| DC injection current | < 0.5% In |
| Efficiency | |
| Max. efficiency | 97.60% |
| CEC efficiency | 97.10% |
| Protection | |
| DC reverse-polarity protection | Yes |
| Short circuit protection | Yes |
| Insulation resistance monitoring | Yes |
| Anti-islanding protection | Yes |
| Residual current detection | Yes |
| Output over current protection | Yes |
| Surge protection | Yes |
| Grid monitoring | Yes |
| Anti-islanding protection | Yes |
| Temperature protection | Yes |
| Temperature protection | Yes |
| Integrated AFCI 2.0 | Optional |
| Integrated DC switch | Optional |
| General Data | |
| Dimensions (W × H × D) | 330 × 371 × 161 mm |
| Weight | 8.9 kg |
| Topology | Transformerless |
| Self-consumption (night) | < 1 W |
| Relative humidity | 0 – 100% |
| Operating ambient temperature range | – 25 ~ +60°C |
| Storage environment | -13°F to 176°F (-25°C to 80°C) |
| Ingress protection | IP66 |
| Noise emission (typical) | < 20 dB(A) |
| Cooling concept | Natural cooling |
| Max. operation altitude | 13,120 ft (4000 m) |
| Grid connection standard | IEC 61683, IEC 60068, IEC 61727, IEC 62116, EN 50530, IS 16169/IS 16221(BIS) |
| Safety / EMC standard | IEC 62109-1/-2, IEC 61000-6-2/-3 |
| Features | |
| DC connection | MC4 connector |
| AC connection | Quick connection plug |
| Display | LED digital display & Bluetooth + APP |
| Communication | RS485, USB, Optional: S3-WiFi-ST, S3-GRPS-ST |
| Warranty | 10 years standard warranty with extension options |
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