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The Huawei SUN2000-20KTL-M5 is a high-performance 20kW three-phase smart PV controller designed to maximize energy yield and safety for residential and small commercial installations.
The Huawei SUN2000-20KTL-M5 is an industry-leading three-phase grid-tied inverter that brings advanced digital technology to photovoltaic systems. Engineered for reliability, this smart power controller utilizes high-efficiency inverter topology to reach a maximum efficiency of 98.4%. With two independent MPPT trackers and support for up to four string inputs, it offers exceptional flexibility for complex roof configurations and varying panel orientations.
Safety is a priority in the M5 series, which integrates AI-driven AFCI technology to proactively detect and mitigate arc faults, significantly reducing fire risks. The built-in PID (Potential Induced Degradation) recovery function helps maintain module performance over time, ensuring your investment remains productive for years. Its fanless or smart-cooling architecture operates quietly while the IP66 rating guarantees protection against dust and water ingress.
Monitoring and management are streamlined through the Huawei FusionSolar ecosystem. The inverter supports flexible communication options including WLAN, Fast Ethernet, and 4G (via optional dongles), allowing for real-time performance tracking and remote firmware updates.
| Technical Specifications | |
|---|---|
| Rated Output Power | 20,000 W |
| Max. Apparent Power | 22,000 VA |
| Max. Efficiency | 98.4% |
| European Weighted Efficiency | 98.1% |
| Max. Input Voltage (DC) | 1,100 V |
| Number of MPP Trackers | 2 |
| Max. Input Current per MPPT | 30 A (two strings) / 20 A (single string) |
| MPPT Operating Voltage Range | 200 V – 1,000 V |
| Grid Connection | Three Phase |
| Protection Degree | IP66 |
| Cooling | Smart Air Cooling |
| Weight (incl. mounting bracket) | 21 kg |
| Dimensions (W x H x D) | 546 x 460 x 228 mm |
| Safety Features | AFCI, PID Recovery, Type II Surge Protection (DC/AC) |
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The Huawei SUN2000-20KTL-M5 is a high-performance 20kW three-phase smart PV controller designed to maximize energy yield and safety for residential and small commercial installations.
