SUN2000-2-6KTL-L1 The transformerless, single-phase devices from Huawei are compact, very light and have two MPP trackers. The convection cooling makes the inverters particularly quiet. Commissioning is quick and easy using the app. Advantages: DC-side connection of the LUNA2000 battery possible, compatible with Smart Optimizers. DC and AC overvoltage protection type II integrated. Dynamic power reduction possible with Smart Power Sensor. Integrated arc detection