Maximum efficiency

≥ 98.6% (400 V) and ≥ 98.8% (480 V)

≥ 98.6% (380 V)

≥ 98.6% (380 V/400 V) and ≥ 98.8% (480 V)

≥ 98.6% (380 V)

≥ 98.6% (380 V/400 V) and ≥ 98.8% (480 V)

Efficiency in China

–

98.1% (380 V)

–

98.1% (380 V)

–

European efficiency

≥ 98.4% (400 V) and ≥ 98.6% (480 V)

–

≥ 98.4% (380 V/400 V) and ≥ 98.6% (480 V)

–

≥ 98.3% (380 V/400 V), ≥ 98.4% (480 V)

Maximum input voltage^a

1100 V

Operating voltage range^b

200–1000 V

Minimum startup voltage

200 V

Full-load MPPT voltage range^c

540–800 V (400 V) and 625–850 V (480 V)

540–800 V (380 V)

540–800 V (380 V/400 V) and 625–850 V (480 V)

540–800 V (380 V)

540–800 V (380 V/400 V) and 625–850 V (480 V)

Rated input voltage

600 V (400 V) and 720 V (480 V)

600 V (380 V)

600 V (380 V/400 V) and 720 V (480 V)

600 V (380 V)

570 V (380 V), 600 V (400 V), and 720 V (480 V)

Maximum input current per MPPT

30 A

26 A

Maximum input current per string

20 A

Maximum short-circuit current (per MPPT)

40 A

Maximum backfeed current to the PV array

0 A

Number of inputs

20

Number of MPPT circuits

10

Note a: The maximum input voltage is the maximum DC input voltage that the inverter can withstand. If the input voltage exceeds this value, the inverter may be damaged.

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

Note c: The PV strings connecting to the same MPPT circuit shall use the same model and quantity of PV modules. It is recommended that the PV string voltage be higher than the lower threshold of the full-load MPPT voltage.

Rated active power

115 kW

110 kW

100 kW

100 kW

75kW

Maximum apparent power

125 kVA

121 kVA

110 kVA

110 kVA

75kVA

Maximum active power (cosφ = 1)

125 kW

121 kW

110 kW

110 kW

75kW

Rated output voltage^a (phase voltage/line voltage)

230 V/400 V, 277 V/480 V

3W + (N)^b + PE

220 V/380 V

3W + (N)^b + PE

220 V/380 V, 230 V/400 V, and 277 V/480 V

3W + (N)^b + PE

220 V/380 V

3W + (N)^b + PE

220 V/380 V, 230 V/400 V, and 277 V/480 V

3W + (N)^b + PE

Rated output current

166.0 A (400 V) and 138.4 A (480 V)

167.2 A (380 V)

152.0 A (380 V), 144.4 A (400 V), and 120.3 A (480 V)

152.0 A (380 V)

113.60 A (380 V), 108.60 A (400 V), 90.25 A (480 V)

Supported power grid frequency

50 Hz/60 Hz

Maximum output current

182.3 A (400 V), 151.9 A (480 V)

185.7 A (380 V)

168.8 A (380 V), 160.4 A (400 V), and 133.7 A (480 V)

168.8 A (380 V)

113.60 A (380 V), 108.60 A (400 V), 90.25 A (480 V)

Power factor

0.8 leading to 0.8 lagging

Maximum total harmonic distortion (rated power)

< 3%

Note a: The rated output voltage is determined by Grid Codes, which can be set on the SUN2000 app, SmartLogger, or management system.

Note b: You can determine whether to connect the N wire to the inverter based on the application scenario. In scenarios without N wires, set Output mode to Three-phase three-wire. In scenarios with N wires, set Output mode to Three-phase four-wire.

AFCI

–

–

Supported

Supported

Supported

Input DC switch

Supported

Anti-islanding protection

Supported

Output overcurrent protection

Supported

Input reverse connection protection

Supported

PV string fault detection

Supported

DC surge protection

Supported

Supported

Supported^a

Supported

Supported

AC surge protection

Supported

Insulation resistance detection

Supported

Residual current monitoring unit (RCMU)

Supported

Overvoltage category

PV II/AC III

Note a: Type II/Type I (optional)

Display

LED indicators, WLAN module + app, Bluetooth module + app, USB data cable + app

Communications

MBUS/RS485

MBUS^[1]/RS485

MBUS/RS485

MBUS/RS485

MBUS/RS485

Note [1]: The device with the BOM number 01074695-045 does not support MBUS communication.

Dimensions (W x H x D)

1035 mm x 700 mm x 365 mm

Net weight

≤ 93 kg

Operating ambient temperature

–25°C to +60°C

Cooling mode

Smart air cooling

Maximum operating altitude

0–5000 m (derated when the altitude is greater than 4000 m)

Relative humidity

0%–100% RH

Input terminal^[1]

Amphenol Helios H4

Output terminal

OT+waterproof terminal

IP rating

IP66

Topology

Transformerless

Note [1]: The devices with certain BOM numbers use Staubli MC4 connectors.