This 3-phase string inverter by Huawei boasts safe, reliable, and efficient performance. Through continued innovation, the SUN2000 has reached a peak efficiency of 98.5% and an EU weighted efficiency of 98.0%, meaning the efficiency remains high with varying loading conditions. The system is AI-powered to proactively mitigate fire risk which, combined with arc fault protection, makes the SUN2000 12KTL one of the safest string inverter options available. These safety features combined with robust parts to result in a failure rate of less than 0.5%.

The M2 generation of these inverters is compatible with the Huawei 450W power optimiser, and has in-built PID recovery.

AC attributes

Max power: 15kW

Max current: 25.2A

Number of phases: 3

DC attributes

Number of MPPT 2

V range of MPPT 160 - 950V

Max input power 22.5W

Max input current 22A

Max voltage 1080V

Start up voltage 200V

System

Max efficiency 98.5%

IP rating IP65

Built in protection Type II AC/DC surge arresters, reverse polarity, arc fault protection

Export limitations With smartlogger

Weight 25kg

Dimensions 525x470x262mm

Communication RS485 (WLAN, 4G optional)

Warranty (extensions) 10 years

Key features

AI powered arcing protection

Max efficiency of 98.5%

Indoor or outdoor installation
Reliable - Type II surge arresters for AC and DC

Huawei SUN2000 15KTL Three Phase Inverter M2