Huawei
Huawei SUN2000 - 50KTL - M3 Inverter
Huawei SUN2000 - 50KTL - M3 Inverter
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The Huawei SUN2000-50KTL-M3 is a next-generation 50 kW three-phase solar inverter built for commercial and industrial solar installations. Combining AI-powered safety, smart energy management, and high conversion efficiency, this inverter ensures maximum performance and reliability for large-scale PV systems.
Key Features & Benefits
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Exceptional Efficiency:
- Max efficiency: 98.5%
- European efficiency: 98.0%
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Smart Energy Management:
- 4 MPPT trackers and 8 DC inputs for optimized energy harvesting
- AI-powered active arcing protection for enhanced safety
- Integrated PID recovery to prevent module degradation
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Advanced Safety Features:
- Arc Fault Protection, Anti-islanding, DC & AC Surge Protection (Type II)
- Residual Current Monitoring and DC insulation resistance detection
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Flexible Communication & Monitoring:
- FusionSolar App, RS485, WLAN, Ethernet, optional 4G Smart Dongle
- MBUS support for centralized monitoring
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Optimizer Compatibility:
- Works with Huawei DC MBUS Optimizers (MERC-1100/1300W-P) for up to 30% higher yields
Technical Specifications
- Nominal AC Power: 50,000 W
- Max AC Power: 55,000 W
- Nominal Output Voltage: 400 V / 480 V, 3W+(N)+PE
- Dimensions: 640 × 530 × 270 mm
- Weight: 49 kg
- Cooling: Smart Air Cooling
- Protection Degree: IP66
- Operating Temperature: -25°C to +60°C
- Max Altitude: 4,000 m
Why Choose Huawei SUN2000-50KTL-M3?
This inverter delivers high efficiency, smart diagnostics, and industry-leading safety, making it the ideal choice for commercial solar projects. With AI-driven arc protection, IP66 rating, and smart monitoring, you get maximum performance and peace of mind.
Perfect for large commercial and industrial PV systems
Compatible with Huawei FusionSolar ecosystem
Compliant with global grid standards (IEC, VDE, CEI)

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"I had the BEST experience with Haultron. They had my back-up power up and running in a matter of few days. We received constant communication and updates from the Haulton team. The best in the country for your back-up / solar power installation."
Martin Mabaso
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"Great people all round, exceeded expectations and lives up to promises. A refreshing experience..."
Vincent Hickman
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"Excellent service from start to finish. Constant progress updates which immediately puts an online shopper's mind at rest. I will definitely recommend Haultron."
Ellen Eades
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"Excellent Service. I loved the communication prior to the delivery."
Ruan Venter