HUAWEI SUN2000-30KTL-M3 - 3Phase

Huawei SUN2000-30/36/40KTL-M3 Smart String Inverter
A smart string inverter designed for medium to large-scale solar PV systems. Engineered to deliver high efficiency, robust safety features, and flexible outdoor installation with versatile communication options.

Efficiency

• Maximum Efficiency: 98.7%
• European Efficiency: 98.4%

DC Input

• Max Input Voltage: 1,100 V
• Start Voltage: 200 V
• MPPT Operating Voltage Range: 200 V ~ 1,000 V
• Rated Input Voltage: 600 V
• Number of MPPTs: 4
• Number of Inputs: 8
• Max Input Current per MPPT: 26 A
• Max Short Circuit Current per MPPT: 40 A

AC Output

• Rated Output Voltage: 230/400 Vac, 3W/N+PE
• Grid Frequency: 50 / 60 Hz
• Power Factor: Adjustable from 0.8 (capacitive) to 0.8 (inductive)
• Total Harmonic Distortion (THD): < 3%
• Protection
• Built-in DC Switch
• Anti-Islanding Protection
• AC Overcurrent and Short Circuit Protection
• DC and AC Surge Protection
• Reverse Polarity Protection
• Residual Current Monitoring
• Arc Fault Detection
• PID Recovery (No Isolation Transformer Required)
• Ripple Receiver Control

Communication

• LED Indicator for Status
• Built-in WLAN with FusionSolar App Support
• RS485
• Supports Smart Dongle (WLAN, Ethernet, 4G/3G/2G)
• Supports MBUS (requires Isolation Transformer)

️General Information

• Dimensions (W x H x D): 640 x 530 x 270 mm
• Weight: 43 kg (excluding mounting bracket)
• Noise Level: < 46 dB
• Operating Temperature: -25°C to +60°C
• Relative Humidity: 0% 100% RH
• Max Operating Altitude: 0 4,000 meters
• Cooling Method: Natural Convection (fanless)
• Nighttime Power Consumption: 5.5 W
• Ingress Protection Rating: IP66
• Topology: Transformerless
• DC Connector: Staubli MC4
• AC Connector: Waterproof with OT/DT Terminal

Supported Optimizers
Compatible with Huawei SUN2000-450W-P DC Optimizer via MBUS communication

Certifications

• Safety: EN 62109-1/-2, IEC 62109-1/-2
• Efficiency: EN 50530, IEC 61683
• Grid Connection Standards:
• IEC 61727, VDE-AR-N4105, VDE 0126-1-1, BDEW, G59/3,
• UTE C 15-712-1, CEI 0-16, CEI 0-21, RD 661, RD P.O. 12.3, RD 413,
• EN-50438 (Turkey/Ireland), C10/11, MEA, Resolution No.7,
• NRS 097-2-1, AS/NZS 4777.2, DEWA, etc.