Huawei SUN2000 inverters

Huawei at ACTEC

From Huawei, we stock the SUN2000 series of inverters for detached houses and commercial rooftops, along with accessories and a wallbox. All devices are listed together under Huawei Inverters.

The SUN2000 series

The code following the power rating indicates the device’s intended use: L1 is single-phase for small systems, M1 and MB0 are three-phase for domestic use, and M3 is for large roof areas. The SUN2000-4KTL-L1 and -5KTL-L1 are single-phase models and accommodate a battery; the -8KTL-M1 and -12K-MB0 are the three-phase hybrid inverters. The -36KTL-M3 feeds power directly into the grid without a battery connection. According to the data sheet, the maximum efficiency ranges from 98.4 per cent (L1) to 98.7 per cent (36KTL-M3). The manufacturer’s warranty terms apply.

The data sheet for each device specifies which batteries Huawei approves for the respective inverter. For self-consumption management, the system requires a meter: the single-phase Smart Power Sensor DDSU666-H or the three-phase DTSU666-H; meters can be found under Smart Meter.

Guide

The Planning a PV System section shows how to plan a rooftop system. If you wish to add a storage system, you’ll find the steps under Retrofitting a PV Storage System.