Huawei SUN2000-50KTL-ZHM3 50KW Solar inverter Smart PV Controller

Item

Maximum efficiency

Chinese efficiency

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Maximum input power

Maximum input voltagea

Operating voltage rangeb

Maximum input current (per MPPT)

Maximum input current (per string)

Maximum short-circuit current (per MPPT)

Maximum SUN2000 backfeed current to the PV array

Full power MPPT voltage range

Rated input voltage

Number of inputs

Number of MPP trackers

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.

Item

Rated active power

Rated active power

Maximum active power (cosφ = 1)

Rated output voltage

Rated output current

Adapted grid frequency

Maximum output current

Power factor

Maximum total harmonic distortion (rated power)

Item

Input DC switch

Anti-islanding protection

Output overcurrent protection

Input reverse polarity protection

PV string fault detection

DC surge protection

AC surge protection

Insulation resistance detection

RCMU

Overvoltage category

Built-in PID repaira

Note a: When the SUN2000 is disconnected from the grid and stops working, the built-in PID can achieve the PV– positive offset of the PV module. (PV– positive offset refers to raising the voltage between PV– and the ground to above 0 V through voltage compensation.) When designing a power plant, confirm with the PV module manufacturer that the anti-PID voltage compensation direction of the PV module is the same as the direction of the PV– positive offset. Otherwise, PV modules may be damaged.

Item

Display

RS485

MBUS

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Dimensions (W x H x D)

Net weight

Operating temperature

Cooling mode

Maximum operating altitude

Humidity

Input terminal

Output terminal

Ingress Protection Rating

Topology