Dalian CDS New Energy Technology Co., Ltd.
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Uhome Lithium battery packUhome Lithium battery pack
| Datesheet of products R1 Kiddy Series | |||||
| Model | NAC-5K-DS | NAC-6K-DS | NAC-7K-DS | NAC-8K-DS | |
| DC Input Data | |||||
| Max. recommended PV Power |
6500Wp |
7800Wp | 9100Wp | 10400Wp | |
| Maximum DC Input Voltage | 600V | ||||
| MPPT Voltage Range | 100~550V
| ||||
| Start-up Voltage | 120V
| ||||
| No.of MPP Trackers | 2 | ||||
| No.of Input Strings per Tracker | 1/1 | 2/1 | |||
| Max. DC Input Current | 10A/10A | 20A/10A | |||
| DC Switch | Optional | ||||
| AC Output Data | |||||
| Rated AC Power | 5000W | 6000W | 7000W | 8000W | |
| Max.Output Power | 5500VA | 6600VA | 7700VA | 8000VA | |
| Max. Output Current | 24A | 28.7A | 33.5A | 34.8A | |
|
Rated AC Voltage/Range |
220V/230V;160-290V | ||||
|
Grid Frequency/Range | 50Hz/60Hz; ±5Hz | ||||
| Adjustable Power Factor[cos α] |
0.8 leading~0.8lagging | ||||
| Output THDi(@Rated Output) | ≤2% | ||||
| Efficiency | |||||
| Max. Efficiency | 97.8% | 97.8% | 98.1% | 98.1% | |
| Euro Efficiency | 97.2% | 97.2% | 97.5% | 97.5% | |
| 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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