Huawei SUN2000 50KTL 50kW 3-Phase Grid Tie Inverter

Features
Smart

• 12 strings intelligent monitoring and fast trouble-shooting.
• Power Line Communication (PLC) supported.
• Smart I-V Curve Diagnosis supported.

Safe

• DC disconnect integrated, safe and convenient for maintenance.
• Type II surge arresters for both DC and AC.
• Ground fault protection.
• Residual Current Detection (RCD) protection.

Efficient

• Max. efficiency 98.8%, European efficiency 98.6%.
• 6 MPPTs for versatile adaptions to different layouts.

Reliable

• No need for external fans with natural cooling technology.
• Protection rating of IP65.

Technical Specifications
Efficiency

• Max. Efficiency: 98.7%.
• European Efficiency: 98.5%

Input

• Max. Input Voltage: 1,100 V.
• Max. Current per MPPT: 22 A.
• Max. Short Circuit Current per MPPT: 30 A.
• Min. Operating Voltage / Start Input Voltage: 200 V.
• MPPT Operating Voltage Range: 200 V ~ 1000 V.
• Rated Input Voltage: 600 V.
• Max. Number of Inputs: 12.
• Number of MPP Trackers: 6.

Output

• Rated AC Active Power: 50,000 W.
• Max. AC Apparent Power: 55,000 VA.
• Max. AC Active Power (cosφ=1): 55,000 W.
• Rated Output Voltage: 220V / 380V, 230V / 400V, default 3W+N+PE (3W+PE optional in settings 277V/480V,3W+PE).
• Rated AC Grid Frequency: 50 Hz / 60 Hz.
• Rated Output Current: 76 A @ 380 Vac, 72.2 A @ 400 Vac.
• Max. Output Current: 83.6 A @ 380 Vac, 79.4 A @ 400 Vac.
• Adjustable Power Factor Range: 0.8 LG ... 0.8 LD.
• Max. Total Harmonic Distortion: < 3%.

Protection

• Input-side Disconnection Device: Yes.
• Anti-islanding Protection: Yes.
• AC Overcurrent Protection: Yes.
• DC Reverse-polarity Protection: Yes.
• PV-array String Fault Monitoring: Yes.
• DC Surge Arrester: Type II.
• AC Surge Arrester: Type II.
• Insulation Monitoring: Yes.
• Residual Current Detection: Yes.

Communication

• Display: LED Indicators.
• RS485: Yes.
• USB / Bluetooth / APP: Yes.
• PLC: Yes.

General

• Dimensions (W x H x D): 1075 mm × 555 mm × 300 mm.
• Weight (with mounting plate): 73 kg.
• Operation Temperature Range: -25°C ~ 60°C.
• Cooling Method: Natural Convection.
• Max. Operating Altitude: 4,000 m.
• Relative Humidity: 0 ~ 100%.
• DC Connector: Amphenol Helios H4.
• AC Connector: Waterproof PG Terminal + OT Connector.
• Internal Consumption at Night: < 1 W.
• Protection Degree: IP65.
• Topology: Transformerless.