Microinverter Comparison 2026: Hoymiles vs. APsystems – Which Is the Best?

Microinverter Comparison 2026: Hoymiles vs. APsystems

The microinverter is the heart of every balcony power plant. It converts the direct current from your solar panels into usable alternating current. But which microinverter will be the best in 2026? In this comprehensive comparison, we present the most popular models.

APsystems EZ1M (800 Watt)

The EZ1M from APsystems is the best-selling microinverter for balcony power plants in Germany. It offers 800 watts of output power, integrated WLAN and Bluetooth for real-time monitoring, and an app that is suitable for both beginners and tech-savvy users. The EZ1M is designed for two modules.

APsystems EZ1D (1,800 Watt)

The larger sibling model, the EZ1D, is a dual microinverter for systems with four modules. With 1,800 watts of output power, it offers maximum flexibility and is the most space-saving option for 4-module systems.

APsystems QT2 (3-phase)

For households with a three-phase connection, the QT2 from APsystems is ideal. It can be connected to up to four solar modules and distributes the current evenly across all three phases.

Hoymiles HMS-800-2T

Hoymiles is one of the market leaders in the microinverter market. The HMS-800-2T is designed for two modules and offers not only WLAN but also a DTU for extended monitoring.

Hoymiles HMS-2000-4T

Hoymiles' flagship for balcony power plants with four modules. With 2,000 watts of rated power and DTU Pro monitoring, the HMS-2000-4T is the most professional device in its segment.

Direct Comparison: APsystems EZ1M vs. Hoymiles HMS-800

For beginners who want to start as simply and affordably as possible, the APsystems EZ1M is the first choice (from €85). Those who already use Hoymiles devices or purchase a DTU are better off with the HMS-800 (from €99).

Conclusion: Which is the test winner?

For 2 modules: APsystems EZ1M. For 4 modules: APsystems EZ1D or Hoymiles HMS-2000-4T. For three-phase: APsystems QT2 – a clear winner with no alternative. For hybrid solutions with storage: APsystems EZHI or Hoymiles HiFlow 800 Pro.