Huawei Commercial 30kW 3-Phase Grid-Tied Inverter with 4 MPPTs, DC Disconnector, Surge Protection, RS485/USB/MBUS

The Huawei Commercial 30kW inverter is a high-performance, three-phase grid-tied string inverter designed for commercial solar installations. It features 4 MPPTs, integrated DC disconnector, and comprehensive surge protection (Type I+II DC, Type II AC). Built-in communication interfaces (RS485, USB, MBUS) enable easy monitoring and integration. Optional WLAN-FE or 4G dongles (not included) provide wireless connectivity. With a maximum efficiency of 98.6% and IP65 protection, this inverter ensures reliable operation in various environments.

Advantages

High efficiency (98.6%) reduces energy losses. Integrated DC disconnector and surge protection enhance safety. Four MPPTs optimize energy harvest from multiple panel orientations. Natural convection cooling ensures silent operation and long lifespan. IP65 rating allows outdoor installation.

Suitable for

• Commercial solar power systems
• Industrial rooftop installations
• Ground-mounted solar farms
• Three-phase grid connections

Key specifications

• Max. AC Output Power: 30 kW
• Max. Apparent Power: 33 kVA
• Nominal AC Output Voltage: 400 V (3L/N/PE)
• Number of MPPTs: 4
• Max. DC Input Voltage: 1100 V
• Operating DC Voltage Range: 200 V - 1000 V
• Max. Input Current per MPPT: 26 A
• Number of DC Inputs: 8 (2 per MPPT)
• DC Disconnector: Integrated
• DC Surge Protection: Type I + II
• AC Surge Protection: Type II
• Built-in Communication: RS485, USB, MBUS
• Optional Communication: WLAN-FE Dongle, 4G Dongle (not included)
• Cooling Method: Natural Convection
• Max. Efficiency: 98.6%
• European Efficiency: 98.1%
• Protection Degree: IP65
• Warranty: 5 Years

Recommendations

For optimal performance, pair with Huawei Smart Logger or compatible monitoring system. Ensure proper ventilation for natural convection cooling. Professional installation recommended.