Commodity Numbers:204
Shelves time: 2012/2/6 15:39:48
Views：506
Detailed
Product Features
Broad voltage output(150-600v),more solar energy aborption
Double tunnel input with MPPT independently
MPPT real-time efficiency up to 99%
Multi-language touchscreen,real time and historical data checkingin LCD
Pole connected protection, prevent damage from misconnected
Perfect pure sine wave output
Modular architecture, allocate input power automatically, easy to maintain
No power consumption at night ,max inversion efficiency up to 96%
Industrial frequency transformer, THD<4%(full power)
Protection & Alarming:overload,short circuit,polarity reversed,grid anomaly,etc.
With RS232/RS485 and GSM communication port, long-distance data collecting and monitoring
RS232 and RS485 serial port for upgrading
Stable power supply with micro-net system power control
Product Data
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Model |
DSGE-3K-220 |
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Power per piece |
190Wp |
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Material |
monocrystalline silicon |
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Open circuit voltage |
57.6 V |
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Working current |
4.15A |
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Short-circuit current |
4.9A |
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Working voltage |
45.8V |
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DC input |
||
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Rated power(KW) |
3 |
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Max allowable cell array power(KW) |
3.3 |
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Max open-circuit voltage (VDC) |
440 |
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Array connected in series |
16 series (about17V/piece) |
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Jiont series ranges |
16series~18series |
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MPPT range(VDC) |
200~400 |
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AC output |
||
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Rated power(KW) |
3 |
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Grid voltage range (VAC) |
180~260 or 90~130 |
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Grid frequency range (Hz) |
50±4.5 |
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Isolation |
Transformer |
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Max efficiency |
ηmax >94.0% |
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Euro efficiency |
93.61% |
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Display |
LCD |
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Overload capacity |
120% ，≥1min；120%~150% ，≥10sec；short-circuit current≤150% |
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MPPT efficiency |
99％ |
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Night consumption(W) |
0 |
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Noise(dB、1m) |
≤50 |
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Ambient temp(℃) |
－20～＋50 |
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Altitude(m) |
≤5000 |
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Key protection |
||
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Output overload protection |
Output in short-circuit protection |
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Output reversed polarity protection |
Output under-voltage protection |
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Output over-voltage protection |
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