Huawei 50kW M3 inverter

A Huawei SUN2000-50KTL-M3 inverter is a three-phase grid inverter with a nominal output power of 50 kW, designed for commercial and industrial photovoltaic installations. The device offers high energy efficiency and advanced safety and communication features, including the ability to expand with WLAN and 4G modules.

Manufacturer: Huawei is an international technology company with experience in energy and telecommunications solutions. The SUN2000-50KTL-M3 model is part of Huawei's smart PV controller family, combining high energy conversion efficiency with active safety features (including AI-powered arc protection) and extensive communication options for monitoring.

Selected electrical parameters

• Max. efficiency: 98.5%
• European efficiency: 98.0%
• Rated AC Active Power (nominal AC power): 50,000 W
• Max. AC Apparent Power: 55,000 VA
• Max. DC input voltage: 1,100 V
• Number of MPPT: 4
• Number of DC inputs (strings): 8
• Max. current per MPPT: 30 A (20 A per input)
• MPPT operating voltage range: 200 V – 1,000 V
• Start voltage: 200 V

Mechanical and environmental parameters

• Dimensions (W x H x D): 640 x 530 x 270 mm
• Weight (with mounting plate): 49 kg
• Operating temperature range: -25°C to 60°C
• Cooling method: Smart Air Cooling
• Max. operating altitude: 4,000 m
• Protection class: IP66
• Connectors: DC: Amphenol Helios H4; AC: waterproof connector + OT/DT terminals
• Topology: Transformerless
• Max. night power consumption: ≤ 5.5 W