AC1 Connection for Stand-Alone Grid


SI4.4M-12

SI6.0H-12

SI8.0H-12

Rated power

3300 W

4600 W

6000 W

Power for 30 minutes at 25°C

4400 W

6000 W

8000 W

Power for 5 minutes at 25°C

4600 W

6800 W

9100 W

Power for 1 minutes at 25°C

4800 W

7500 W

9600 W

Maximum AC power for 3 s at 25°C

5500 W

11000 W

11000 W

Maximum connectable power of the PV inverters in off-grid systems and battery-backup systems

4600 W

9200 W

12000 W

Maximum connectable AC power in the stand-alone grid with the use of AC sources*

3300 W

4600 W

6000 W

Rated grid voltage

230 V

230 V

230 V

Voltage range

202 V to 253 V

202 V to 253 V

202 V to 253 V

Rated frequency

50 Hz

50 Hz

50 Hz

Frequency range

45 Hz to 65 Hz

45 Hz to 65 Hz

45 Hz to 65 Hz

Frequency range of the set range

±10 Hz

±10 Hz

±10 Hz

Rated Current

14.5 A

20,0 A

26.1 A

Maximum output current as a peak value for 60 milliseconds

60 A

120 A

120 A

Total harmonic distortion of the output voltage (THD)

<5 %

<1.5 %

<1.5 %

Displacement power factor cos φ

−1 to +1

−1 to +1

−1 to +1

Recommended conductor cross-section

10 mm²

10 mm²

10 mm²

Maximum connectable conductor cross-section

16 mm²

16 mm²

16 mm²

Cable diameter

9 mm to 18 mm

9 mm to 18 mm

9 mm to 18 mm

Terminal

Lever terminal

Lever terminal

Lever terminal

Circuit breakers than can be tripped

Tripping characteristics B6

Tripping characteristics B16 or C6

Tripping characteristics B16 or C6

Short circuit power of the device

13.8 kW

27.6 kW

27.6 kW

* AC sources that can not be regulated by the Sunny Island (e.g. CHP plant)