
Businesses and non-Italian private customers: 22% VAT applies. The 10% reduced rate is reserved for private individuals resident in Italy — learn more.
Foreign businesses entitled to 0% VAT: email info@litio.store.
Italy: free over €150; €13 for smaller orders.
European Union: free from €350; €60 for smaller orders.
Microinverter APSystems QT2-EU 2000VA Three-phase
🚚 Fast delivery in 10-20 days.
Technical specifications
| Brand | APSystems |
| Model | QT2-EU |
| Maximum output power | 2000 VA |
| Connectable panels | 4 panels |
| DC input channels | 4 (2 MPPT) |
| Number of phases | Three-phase |
| Efficiency | 97% |
| Maximum input current | 20 A |
| Communication | Encrypted ZigBee |
| Protection rating | IP67 |
| Dimensions (W×H×D) | 242 × 359 × 46 mm |
| Weight | 6 kg |
| Warranty | 2 years |
Product information
The QT2-EU is a second-generation three-phase quad microinverter, capable of delivering up to 2000W, and is particularly well suited to the latest high-power panels. It has 4 DC input channels and reactive power control (RPC) for better interaction with the electrical grid.
The components are coated in silicone to optimize heat dissipation and waterproofing, while continuous access to production data via app and web portal enables remote diagnostics and maintenance.
| ☀️ 4 connectable panels | ⚡ 97% efficiency | 🛡️ IP67 protection | 📡 Encrypted ZigBee |
Installation and compatibility
Before installation, check compatibility with the photovoltaic modules, the input electrical limits, the AC wiring system and the grid connection requirements for the system. For full warranty coverage, register the device on the APsystems EMA portal (emea.APsystems.com). Installation must comply with applicable regulations.