SUNGROW-SG8.0-RT
| Type Designation | SG8.0RT |
|---|---|
| Input (DC) | |
| Recommended max. PV input power | 12 kWp |
| Max. PV input voltage | 1100 V * |
| Min. PV input voltage / Start-up input voltage | 180V / 180V |
| Rated PV input voltage | 600 V |
| MPP voltage range | 160 V – 1000 V |
| No. of independent MPP inputs | 2 |
| No. of PV strings per MPPT | 2 / 1 |
| Max. PV input current | 37.5 A (25 A / 12.5 A) |
| Max. DC short-circuit current | 54 A (36 A / 18 A) |
| Max. current for input connector | 30 A |
| Output (AC) | |
| Rated AC output power | 8000 W |
| Max. AC output apparent power | 8000 VA |
| Rated AC output apparent power | 8000 VA |
| Max. AC output current | 12.2 A |
| Rated AC output current (at 230V) | 11.6 A |
| Rated AC voltage | 3 / N / PE, 230 / 400 V |
| AC voltage range | 180V – 276 V / 311 V – 478 V |
| Rated grid frequency | 50 Hz / 60 Hz |
| Grid frequency range | 45 – 55 Hz / 55 – 65 Hz |
| Harmonic (THD) | < 3 % (at rated power) |
| Power factor at Rated power / Adjustable power factor | >0.99 / 0.8 leading – 0.8 lagging |
| Feed-in phases / Connection phases | 3 / 3-N-PE |
| Efficiency | |
| Max. efficiency | 98.5% / 97.8% |
| Protection&Function | |
| Grid monitoring | Yes |
| DC reverse connection protection | Yes |
| AC short-circuit protection | Yes |
| Leakage current protection | Yes |
| Surge Protection | DC Type II / AC Type II |
| Ground fault monitoring | Yes |
| DC switch | Yes |
| PV String current monitoring | Yes |
| Arc fault circuit interrupter (AFCI) | Yes |
| PID recovery function | Yes |
| DC terminal protective cover | Yes |
| General Data | |
| Dimensions（WHD） | 370 * 480 * 195 mm |
| Weight | 18 kg |
| Mounting method | Wall-mounting bracket |
| Topology | Transformerless |
| Degree of protection | IP65 |
| Corrosion | C5 |
| Operating ambient temperature range | -25 ℃ to 60 ℃ |
| Allowable relative humidity range (non-condensing) | 0% – 100% |
| Cooling method | Natural cooling |
| Max. operating altitude | 4000 m |
| Display | LED |
| Communication | WLAN / Ethernet / RS485 / DI / DO |
| DC connection type | MC4 (Max. 6 mm² ) |
| AC connection type | Plug and play |
| Compliance | IEC 62109-1/2, AS/NZS 4777.2:2020 |
| Country of manufacture | China |
