Commodity Numbers:205
Shelves time: 2012/2/6 15:41:01
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
|
Model |
DSGE-2K-220 |
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Power per piece |
120Wp |
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Material |
monocrystalline silicon |
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|
Open circuit voltage |
21.8 V |
|
|
Working current |
6.87A |
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Short-circuit current |
7.61A |
|
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Working voltage |
17.5V |
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|
DC input |
||
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Rated power(KW) |
2 |
|
|
Max allowable cell array power(KW) |
2.2 |
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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) |
2 |
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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% |
|
|
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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