Technical Data

Maximum efficiency

98.5%

98.5%

98.5%

98.65%

98.65%

98.65%

European efficiency

98.0%

98.0%

98.0%

98.3%

98.3%

98.3%

Maximum input voltage^a

1080 V

Maximum input current (per MPPT)

22 A

Maximum short-circuit current (per MPPT)

30 A

Maximum inverter backfeed current to the PV array

0 A

Minimum startup voltage

200 V

Operating voltage range^b

160–950 V

Full-load MPPT voltage range

320–850 V

320–850 V

380–850 V

380–850 V

400–850 V

480–850 V

Rated input voltage

600 V

Number of input routes

4

Number of MPP trackers

2

Note a: The maximum input voltage is the upper threshold of the DC voltage. If the input voltage exceeds the threshold, the solar inverter may be damaged.

Note b: If the input voltage is beyond the operating voltage range, the solar inverter cannot work properly.

Rated active power

8000 W

10000 W

12000 W

15000 W

17000 W

20000 W

Maximum apparent power

8800 VA

11000 VA

13200 VA

16500 VA

18700 VA

22000 VA

Maximum active power (cosφ = 1)

8800 W

11000 W

13200 W

16500 W

18700 W

22000 W

Rated output voltage

220/380 V, 230/400 V, 3W + (N) + PE

Rated output current

12.8 A (380 V)/11.6 A (400 V)

15.9 A (380 V)/14.5 A (400 V)

18.2 A (380 V)/17.3 A (400 V)

22.8 A (380 V)/21.7 A (400 V)

25.8 A (380 V)/24.6 A (400 V)

30.4 A (380 V)/28.9 A (400 V)

Maximum output current

13.4 A

17 A

20 A

25.2 A

28.5 A

33.5 A

Adapted power grid frequency

50/60 Hz

Power factor

0.8 leading... 0.8 lagging

Maximum total harmonic distortion (rated power)

< 3%

AFCI

Yes

Input DC switch

Yes

Anti-islanding protection

Yes

Output overcurrent protection

Yes

Output short-circuit protection

Yes

Output overvoltage protection

Yes

Input reverse connection protection

Yes

PV string fault detection

Yes

DC surge protection

Yes

AC surge protection

Yes

Insulation resistance detection

Yes

Residual current monitoring unit (RCMU)

Yes

Display

LED indicators; WLAN + app

RS485

Yes

Communications expansion module

(Optional) WLAN-FE/4G

Remote dry contact scheduling

Yes

Dimensions (W x H x D)

525 mm × 470 mm × 262 mm

Net weight

25 kg

Operating temperature

–25°C to +60°C (derated at +45ºC or higher)

Cooling mode

Natural convection

Highest operating altitude

0–4000 m (derated above 2000 m)

Relative humidity

0%–100% RH

Input terminal

Amphenol Helios H4

Output terminal

Waterproof quick-connect terminal

IP rating

IP65

Topology

No transformer