Uhome Lithium battery packUhome Lithium battery pack
| Datesheet of products R3 Pro Series | |||||||
| Model | NAC20K-DT | NAC25K-DT | NAC30K-DT | NAC33K-DT | |||
| DC Input Data | |||||||
| Max. recommended PV Power |
26000Wp |
32500Wp | 39000Wp | 42900Wp | |||
| Maximum DC Input Voltage | 1000V | ||||||
| MPPT Voltage Range | 250~950V
| ||||||
| Start-up Voltage | 350V
| ||||||
| No.of MPP Trackers | 2 | ||||||
| No.of Input Strings per Tracker | 2/2 | 2/3 | 3/3 | 3/3 | |||
| Max. DC Input Current | 20A/20A | 20A/30A | 30A/30A | 30A/30A | |||
| DC Switch | Integrated | ||||||
| AC Output Data | |||||||
| Rated AC Power | 20000W | 25000W | 30000W | 33000W | |||
| Max.Output Power | 22000VA | 27600VA | 30000VA | 33000VA | |||
| Max. Output Current | 32A | 40A | 43A | 48A | |||
|
Rated AC Voltage/Range |
3/PE 380,400;+/-10%;3/N/PE 380,400;+/-10% | ||||||
|
Grid Frequency/Range | 50Hz/60Hz; ±5Hz | ||||||
| Adjustable Power Factor[cos α] |
0.8 leading~0.8lagging | ||||||
| Output THDi(@Rated Output) | <3% | ||||||
| Efficiency | |||||||
| Max. Efficiency | 98.3% | 98.4% | 98.5% | 98.5% | |||
| Euro Efficiency | 98.0% | 98.1% | 98.2% | 98.2% | |||
| Mppt Efficiency | 99.9% | 99.9% | 99.9% | 99.9% | |||
| Protection | |||||||
| DC Insulation Monitoring | Integrated | ||||||
| Input Reverse Polarity Protection |
Integrated | ||||||
| Anti-island Protection | Integrated | ||||||
| Residual Current Monitoring |
Integrated | ||||||
| Over-heat Protection | Integrated | ||||||
| AC Overcurrent | Integrated | ||||||
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