Huawei SUN2000-50KTL-M3 three-phase industrial IP66 50 kW grid-tied photovoltaic inverter
- Three-phase grid-tied inverter for photovoltaic installations, converting DC to AC power. AC rated power of 50,000 watts, 4 MPPT paths and 8 DC inputs.
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HUAWEI SUN2000-50KTL-M3 inverter
The HUAWEI SUN2000-50KTL-M3 is a 50 kW three-phase grid-tied inverter designed for industrial photovoltaic installations. The device features high power conversion efficiency, advanced safety features and comprehensive communication options for intelligent system monitoring.
- AC rated power: 50,000 W
- Maximum efficiency: 98.5%
- MPPT voltage range: 200 - 1000 V
- 4 MPPT paths and 8 DC inputs
- IP66 rated and air-cooled
Product description
The HUAWEI SUN2000-50KTL-M3 inverter provides higher energy yields by supporting power optimizers and precise MPP point tracking. Equipped with active arc fault protection (AFCI), leakage current detection system (RCMU) and DC reverse polarity protection. With integration of WLAN, Ethernet and 4G communications, it enables remote control and diagnostics in the FusionSolar system.
Key features
- High conversion efficiency - up to 98.5%
- Support for up to 8 DC inputs and 4 MPPT trackers
- Active AFCI protection supported by artificial intelligence
- WLAN, Fast Ethernet, 4G/3G communication (Smart Dongle)
- Full integration with HUAWEI optimizers (MERC-1100/1300W-P)
Technical specifications
| Parameter | Value |
|---|---|
| Model | SUN2000-50KTL-M3 |
| Maximum efficiency | 98,5 % |
| European efficiency | 98,0 % |
| Max. DC input voltage | 1100 V |
| MPPT voltage range | 200 - 1000 V |
| DC rated voltage | 600 V |
| Max. current per MPPT | 30 A |
| Max. short-circuit current MPPT | 40 A |
| Number of MPPT | 4 |
| Number of DC inputs | 8 |
| AC active power | 50 000 W |
| Apparent AC power | 55 000 VA |
| Rated voltage AC | 400 V / 480 V (3W+N+PE) |
| Network frequency | 50 / 60 Hz |
| Rated output current | 72.2 A @ 400 V, 60.1 A @ 480 V |
| Max. output current | 79.8 A @ 400 V, 66.5 A @ 480 V |
| Power factor | 0.8 inductive - 0.8 capacitive |
| THD harmonic distortion | < 3 % |
| Leakage current protection (RCMU) | Yes |
| Arc protection (AFCI) | Yes |
| AC/DC overcurrent and overvoltage protection | Yes |
| Receiver for remote control | Yes |
| Integrated PID function | Yes |
| Communication | RS485, Bluetooth, WLAN/Ethernet/4G |
| Compatible optimizers | MERC-1100/1300W-P |
| Dimensions (W × H × D) | 640 × 530 × 270 mm |
| Weight | approx. 40 kg |
| Cooling | By air |
| Degree of protection | IP66 |
| Relative humidity | 0 - 100 % |
| Max. working altitude | 4000 m above sea level |
| Standby power consumption | 5,5 W |
Technical data source:data sheet for model SUN2000-50KTL-M3 Link
FAQ - Frequently asked questions
- Does the SUN2000-50KTL-M3 inverter support power optimizers? Yes, it works with MERC-1100 and MERC-1300W-P models.
- How many MPPT tracks does the device have? Four independent MPPT tracks and eight DC inputs.
- What is the maximum DC input voltage? 1100 V.
- Does the inverter have active arc protection? Yes, using artificial intelligence technology.
- What communication interfaces are available? RS485, Bluetooth, WLAN, Ethernet and 4G (Smart Dongle).
- What is the cooling of the device? Air cooling, without fans.
- What are the dimensions and weight of the inverter? 640 × 530 × 270 mm, weight about 40 kg.
- What is the degree of protection of the housing? IP66 - resistance to dust and water.
- What is the rated voltage of AC? 400 V / 480 V.
- Does the device meet European standards? Yes, in accordance with IEC 62109-1/2, EN 50530, IEC 61683, IEC 62116.
HUAWEI SUN2000-50KTL-M3 inverter is a professional solution for industrial installations, guaranteeing the highest efficiency and safety ekspLoatation. The technologies used enable intelligent control, stable operation and remote management of the PV system.