The Wattpilot is built to function seamlessly with Fronius inverters, including Fronius Symo, Fronius Primo, Fronius Eco, and Fronius GEN24 Plus. It can also be used with other brands of inverters as long as you combine your non-Fronius inverter with a Datamanager Box 2.0 and Fronius Smart Meter at the feed-in point. However, it’s worth noting that integration may not be as seamless as when you use Wattpilot with a Fronius inverter.