Huawei SUN2000-40KTL-M3 On-Grid Inverter (40 kW, 3-Phase, 4 MPPT)

The Huawei SUN2000-40KTL-M3 on-grid inverter is a three-phase device with a rated power of 40 kW, featuring 4 independent Maximum Power Point Tracking (MPPT) circuits. The product features integrated RS485 communication, a DC switch, and Type II AC and DC surge protection devices.

The Huawei SUN2000-40KTL-M3 on-grid inverter is a three-phase inverter designed for photovoltaic installations. The device features a rated power of 40 kW and a maximum efficiency of 98.7%. The transformerless design provides an IP66 protection rating, enabling installation in demanding environmental conditions. Component cooling is achieved through natural convection.

Key features

• Equipped with 4 MPPTs and 8 DC inputs
• Integrated Type II AC and DC surge protection devices (SPD)
• Built-in RS485 communication with an option to connect WLAN-FE and 4G modules
• Arc Fault Protection (AFCI)
• Compatible with selected DC MBUS power optimizers

Technical specifications

Rated AC power	40 kW
Maximum apparent AC power	44 kVA
Number of phases	3
Number of MPPTs	4
Maximum input voltage	1100 V
Maximum output current	63.8 A
Maximum efficiency	98.7%
Protection rating	IP66
Dimensions (W x H x D)	640 x 530 x 270 mm
Weight (with mounting bracket)	43 kg