Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)

Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)

Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)
€2.080,00
€2.080,00
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Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)
  • Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)
Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)

Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)

Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)Growatt MID 50KTL3-X2 three phase inverter (4x MPPT)

The new Growatt X2 range of 3-phase inverters now has a lower start up voltage and facilitates higher current strings, making it ideal for commercial use.

The OLED screen makes settings changes on the unit itself easier then ever.

PV Input Data (DC Side)

The quad-MPPT framework provides excellent design yield on complex commercial roofs with uneven elevations, varied orientations, or localized shading.

  • Max. Recommended PV Power: 75,000 W (75 kW) (Optimized for a 1.5x DC overloading ratio)

  • Max. DC Input Voltage: 1100 V

  • Start-up Voltage: 200 V

  • Nominal Voltage: 600 V

  • MPPT Voltage Range: 200 V ~ 1000 V

  • Number of MPPT Trackers: 4

  • Number of PV Strings per MPPT: 2 (Totaling 8 strings)

  • Max. Input Current per MPPT (): 32 A (16A per string, fully ready for high-current ultra-high-power modules)

  • Max. Short Circuit Current per MPPT (): 40 A

AC Output Data (Grid-Tied)

Parameter Value
Nominal AC Output Power 50,000 W (50 kW)
Max. AC Apparent Power 55,500 VA (Offers robust capacity headroom for peak utility export)
Nominal Grid Voltage 220V / 380V, 230V / 400V (Three-Phase / 3W+N+PE)
Nominal AC Grid Frequency 50 Hz / 60 Hz (Range: 45~55 Hz / 55~65 Hz)
Max. Output Current 84.1 A
Adjustable Power Factor Range 0.8 leading ~ 0.8 lagging
Total Harmonic Distortion (THDi) < 3%

 Efficiency & Performance

  • Max. Efficiency: 98.8%

  • European Efficiency: 98.5%

  • MPPT Tracking Efficiency: 99.9%

Safety & System Protection

  • DC Reverse Polarity Protection: Integrated

  • DC Switch: Integrated

  • AC/DC Surge Protection: Type II (Class 2) SPDs pre-installed on both DC and AC sides

  • Insulation Resistance Monitoring: Integrated

  • AC Short Circuit Protection: Integrated

  • Ground Fault Monitoring: Integrated

  • Grid Monitoring / Anti-Islanding: Integrated

  • Residual Current Monitoring Unit (RCMU): Integrated

  • String Monitoring & Curve Analysis: Intelligent Smart String Monitoring + Built-in I/V Curve Scanning (Allows for advanced, digitized remote string diagnostic tracking)

  • Arc Fault Circuit Interrupter (AFCI): Optional / Function Ready (Actively isolates DC string arc risk hazards)

  • Export Limitation Control: Supported (Requires integration with an external Growatt Smart Meter)

General & Mechanical Specifications

  • Dimensions (W × H × D): 580 × 435 × 230 mm (Maintains a highly compact form factor for its power bracket)

  • Net Weight: 37.0 kg

  • Operating Temperature Range: -25°C to +60°C (Smart power derating applies at high ambient temperatures)

  • Nighttime Power Consumption: < 1 W

  • Topology: Transformerless

  • Cooling Concept: Smart forced-air cooling (Variable-speed temperature-controlled fans)

  • Ingress Protection Rating: IP66 (High-grade industrial dustproof and waterproof build rating, engineered for uncompromised long-term outdoor deployment)

  • Relative Humidity: 0% ~ 100% (Non-condensing)

  • Max. Operating Altitude: 4,000 m

  • DC / AC Connection Type: H4 or MC4 (Optional) / Cable Gland + OT Terminal

  • User Interface & Configuration: OLED Display + LED Indicators / Bluetooth + ShinePhone App

  • Connectivity & Datalogging: Standard RS485 and USB; optional external plug-and-play WiFi-X / LAN-X / 4G-X datalogger modules for cloud telemetry and remote parameters configuration.

  • Note: These products require the Shinelink-X module for monitoring — contact us for details.

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