Product feature
Advantage technology
Reliable
Flexible
Efficient
Technical parameter
Model |
DSG-50K-T |
DSG-100K-T |
DSG-250K-T |
|
DC input |
Rated capacity (KW) |
50 |
100 |
250 |
Max open circuit voltage (VDC) |
850 |
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Mppt range (VDC) |
440~800 |
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AC output |
Ratede AC output power (KW) |
50 |
100 |
250 |
Grid voltage range (VAC) |
330~460 |
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Grid frequency range(Hz) |
50±4.5 |
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Transformer |
Yes |
|||
Max efficiency |
95.0% |
96.0% |
||
European efficiency |
94.5 % |
95.2 % |
||
Display |
Touchscreen |
LCD |
||
Grid monitoring |
RS485 with electrical isolation |
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THD |
THD(Iac)<4 %(full power) |
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Overload capacity |
120% , ≥1 min; 120%~150% ,≥10 seconds; short circuit current≤150% |
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Power factor |
0.99 (over half-power) |
|||
MPPT efficiency |
99% |
|||
Power consumption at night (W) |
<20 |
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Cooling method |
forced-air cooling |
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Protection function |
Anti-islanding protection, Over Voltage, Under Voltage, Over frequency, Under frequency, Over voltage DC, Temperature anomaly , Under voltage DC, Over current AC, Over current CDC |
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Environment |
Noise(dB、1m) |
≤50 |
||
Working Temperature(℃) |
-20~+50 |
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Working Humidity |
0~95% (Non-condensing) |
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Altitude (m) |
≤5000 |