SMA THREE PHASE
SMA are known to be the leaders in the world in inverter technology. Their Sunny Boy 5 kW TL series is suitable for solar panel arrays up to 6.66 kW. These inverters are German made and come with a 10 year warranty. This is the inverter of choice if you are looking for the highest quality inverter for a three phase house. They can be located indoors or outdoors.