مرجع داخلي:
JBL-ON-20K-3P
The Jebel 20kW three-phase on-grid inverter is built for residential and small commercial projects, with a small size, high yield and intelligent air cooling. It features an OLED display, 98.5% max. efficiency, 30A string current, 130% DC configuration, 110% AC overload, IP65, built-in SPD, remote monitoring, anti-backflow and AFCI.
Technical Specifications
| Model | JBL-ON-15K-3P | JBL-ON-17K-3P | JBL-ON-20K-3P | JBL-ON-22K-3P |
| Input Data | ||||
| Max. PV access power | 30000W | 40000W | 34000W | 44000W |
| Max. PV input power | 19500W | 22000W | 26000W | 28600W |
| Max. PV input voltage | 1100V | |||
| Operation voltage range | 200V-1000V | |||
| Number of independent MPPT / strings per MPPT | 2/2+2 | |||
| MPPT max. current | 30A/30A | |||
| AC Output Data | ||||
| Rated output power | 15000W | 17000W | 20000W | 22000W |
| Max. output power | 16500W | 18700W | 22000W | 24000W |
| Rated output voltage | 400V/320V-480V | |||
| Rated output frequency | 50Hz/60Hz | |||
| Rated output current | 22A | 25A | 29A | 32A |
| Max. output current | 24A | 27A | 32A | 35A |
| Power factor | -0.8~+0.8 (adjustable) | |||
| THDi | <3% (Nominal Output) | |||
| Grid system pattern | 3W+N+PE | |||
| Efficiency | ||||
| Max. efficiency | 98.5% | |||
| Europe efficiency | 98.2% | |||
| Protection | ||||
| Input DC switch | Yes | |||
| Input over current protection | Yes | |||
| DC reverse polarity protection | Yes | |||
| Output over voltage protection | Yes | |||
| Output over current protection | Yes | |||
| Anti-islanding protection | Yes | |||
| AC surge protection | Yes | |||
| DC surge protection | Yes | |||
| Insulation impedance protection | Yes | |||
| RCD detection | Yes | |||
| General Data | ||||
| Dimensions (L/W/H) in mm | 403/236/360 | |||
| Weight | 18.5kg / 20.5kg / 22kg | |||
| Noise | <30 dB | |||
| Operation temperature range | -25℃ ~ +60℃ | |||
| Heat dissipation mode | Smart cooling | |||
| IP Class | IP65 | |||
| Maximum altitude | 4000m | |||
| Self-consumption night | <1W | |||
| Topology | Transformerless | |||
| Features | ||||
| LCD display | Yes | |||
| Communication interface | WIFI/GPRS/RS485 (optional) | |||
| Warranty | 5 years (standard) | |||
| Standards | IEC 61683, IEC 61727, IEC 62116, IEC 60068, EN 62109, IEC 61000, EN 50549, NB/T 32004 | |||