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HUAWEI SUN2000-33KTL 33kW network pret.


HUAWEI SUN2000-33 KTL-A most versatile smart string inverter ideal for commercial application


8 strings intelligent monitoring and fast trouble-shooting
Power Line Communication (PLC) supported
Smart IV Curve Diagnosis supported


Max. efficiency 98.6%
European efficiency 98.4%
4 MPPTs per unit, effectively reducing string mismatch

DC switch integrated, safe and convenient for maintenance
Residual Current Monitoring Unit (RCMU) integrated
Fuse free design

Natural cooling technology
Protection degree of IP65
Type II surge arresters for both DC and AC


Max. Input Voltage 1,100 V
Max. Current per MPPT 22 A
Max. Short Circuit Current per MPPT 30 A
Start Voltage 250 V
MPPT Operating Voltage Range 200 V ~ 1,000 V
Rated Input Voltage 620 V
Number of Inputs 8
Number of MPP Trackers 4


Rated AC Active Power 36,000 W
Max. AC Apparent Power 40,000 VA
Max. AC Active Power (cos
φ = 1) Default 40,000 W; 36,000 W optional in settings
Rated Output Voltage 220 V / 380 V, 230 V / 400 V, default 3W + N + PE; 3W + PE optional in settings
Rated AC Grid Frequency 50 Hz / 60 Hz
Rated Output Current 54.6 A @ 380 V, 52.2 A @ 400 V
Max. Output Current 60.8 A @ 380 V, 57.8 A @ 400 V
Adjustable Power Factor Range 0.8 LG ... 0.8 LD
Max. Total Harmonic Distortion < 3%


-side Disconnection Device Yes
-islanding Protection Yes
AC Overcurrent Protection Yes
DC Reverse
-polarity Protection Yes
-array String Fault Monitoring Yes
DC Surge Arrester Type II
AC Surge Arrester Type II
DC Insulation Resistance Detection Yes
Residual Current Monitoring Unit Yes


Display LED Indicators, Bluetooth + APP
RS485 Yes
Power Line Communication (PLC) Yes


Dimensions (W x H x D) 930 x 550 x 283 mm (36.6 x 21.7 x 11.1 inch)
Weight (with mounting plate) 62 kg (136.7 lb.)
Operating Temperature Range
-25 ° C ~ 60 ° C 
Cooling Method Natural Convection
Max. Operating Altitude 4,000 m (13,123 ft.)
Relative Humidity 0 ~ 100%
DC Connector Amphenol Helios H4
AC Connector Waterproof PG Terminal + OT Connector
Protection Degree IP65
Transformerless topology

Huawei 33kW mains converter

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