| Model |
URE 4.6k- 2G |
| Energy Source |
PV |
| Input side |
|
| Max. DC input voltage ( V) |
600 |
| Start up DC input voltage (V) |
120 |
| MPPT operating range (V) |
100-500 |
| Rated DC voltage (V) |
300 |
| Max. DC input current (A) |
15+15 |
| Number of MPPT/ Max strings per MPPT |
2/1 |
| Output side |
|
| Rated output power (KW) |
4.6 |
| Max. transient power (KW) |
5 |
| Rated AC grid voltage (V) |
230 |
| AC grid voltage range (V) |
180-270 (Adjustable) |
| operating phase |
Single |
| Rated AC grid output current (A) |
20 |
| Max. AC output current (A) |
23.8 |
| Output power factor |
>0.99 |
| Reactive power control |
0.8/0.9/1 Optional |
| Total Harmonic Distortion (THD) |
< 4% |
| DC injection current (mA) |
<20 |
| Rated grid frequency (Hz) |
50/60 |
| Efficiency |
|
| Max efficiency |
>97% |
| Euro efficiency |
>96.5% |
| MPPT efficiency |
>99.9% |
| Protection |
|
| Temperature protection |
Yes |
| DC reverse-polarity protection |
Yes |
| AC short circuit protection |
Yes |
| AC output overcurrent protection |
Yes |
| Output overvoltage protection – Varistor |
Yes |
| Ground fault monitoring |
Yes |
| Grid monitoring |
Yes |
| Islanding protection |
Yes |
| Integrated DC switch |
Optional |
