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SI 2000
Solar Inverter SI 2000
The solar inverter SI 2000 is an inexpensive solution for
small solar plants with a maximum module output of
2450 W.
What is impressive about the SI 2000 is that it is simple
and only caters for those things which are most important –
a high efciency AC current supply into the public mains at
maximum yield and for low capital outlay.
By doing without components which are not necessary
for efcient current conversion, such as the display or
the communication interfaces, and by cost-optimising the
design, we have been able to reduce the price of the con-
verter in comparison with other models without losing any
of the most important features.
Thus, with its tried-and-tested resonant converter technol-
ogy, the transformer unit achieves a peak efciency of
95.3% and its wide input voltage range means that it is
versatile in use. It can also operate over a wide range of
temperatures from -25 °C to +60 °C.
INPUT (DC)
Max. recommended PV power 2450 W
Nominal power 2200 W
Voltage range 125 ... 540 V
MPP range 150 ... 450 V
Full power MPP range 150 ... 450 V
Nominal current 6.9 A
Max. current 13.7 A
Stand-by power < 0.2 W
OUTPUT (AC)
Nominal power 2000 W
Max. power 2100 W
Voltage range 184 ... 264 V *
Nominal current 8.7 A
Max. current 11.0 A
Nominal frequency 50 Hz
Frequency range 47.0 ... 52.0 Hz *
* AC voltage and frequency range will be
programmed according to the individual country
requirements
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