* MODEL :- STAR S3KW
* Max DC power (W) :- 4500W
* Max DC voltage (Vdc) :- 550
* Min System start/Shut down voltage (Vdc) :- 75/100
* MPPT voltage range (Vdc) :- 100-500
* Max. input current (A) :- 18A
* Max. input short circuit per MPPT :- 25A
* Number of MPP trackers :- 1
* Strings per MPP tracker :- 1
* Nominal output power (W) :- 3000
* Maximum output power (W) :- 3300
* Nominal output voltage/range (V) :- 208,220,230,240/180-270
* AC grid frequency/range (Hz) :- 50Hz, 60Hz (auto-selection) / 44Hz-55Hz; 54Hz-65Hz
* Maximum output current (A) :- 16
* AC connection (with PE) :- Single Phase
* Current distortion (THD) :- <1.5%
* Power factor :- >0.99 (Adjustable from 0.8 leading to 0.8 lagging)
* Maximum conversion efficiency :- 97.5%
* European efficiency :- 97.2%
* MPPT efficiency :- 99.9%
* DC reverse-polarity protection :- Yes
* Anti-islanding / Overvoltage protection :- Yes
* Short circuit protection :- Yes
* Leakage current protection :- Yes
* Grid monitoring/Ground fault monitoring:- Yes
* DC/AC side SPD (thermally protected) :- Yes
* Dimension (L/W/H) (mm) :- 300/294/104
* Weight (kg) :- 5Kg
* Embedded DC Switch :- Optional
* Night power consumption (W) :- <0.2
* Isolation type :- Transformerless
* Protection degree :- IP65 according to IEC60529
* Operation temperature (°C) :- 25 to +60
* Cooling concept :- Smart Cooling
* Operating Altitude (m) :- <2000m without power derating
* Acoustic noise level (dB) :- 25
* Display :- Graphic LCD
* Communication Interface :- Standard WIFI; RS485 (optional)