Product description
The Fronius Primo 8.2-1 is a modern, transformerless single-phase inverter with a nominal AC power of 8.2 kW. It impresses with its high efficiency, comprehensive communication functions, and easy integration into energy management systems. This makes it the ideal solution for single-family homes and small commercial installations.
With a peak efficiency of up to 98%, the inverter ensures maximum energy yield. The two MPP trackers enable flexible system design, even with different roof orientations. The integrated data manager offers Wi-Fi, LAN, and a built-in web server, allowing the Primo to be easily integrated into the Fronius Solar.web portal.
The innovative SnapINverter mounting system makes installation and maintenance much easier, as the front and power sections can be mounted separately. With its quiet operation, robust design, and smart grid functions, the Fronius Primo is ideally suited to the requirements of modern PV systems.
Typical applications
- Single-phase PV systems in residential areas
- Small commercial systems up to 8.2 kW
- Self-consumption optimization & grid feed-in
- Integration into Fronius Solar.web monitoring
Main advantages
- High efficiency of up to 98%
- Two MPP trackers for flexible system planning
- Integrated Wi-Fi/LAN access and web server
- Easy online monitoring via Fronius Solar.web
- Smart grid ready with dynamic feed-in management
- Easy to install thanks to SnapINverter technology
- Durable, maintenance-friendly design
Technical data
| Product type |
Single-phase PV inverter |
| Manufacturer |
Fronius |
| Model |
Primo 8.2-1 |
| Nominal power (AC) |
8,200 W |
| Max. PV input power |
12,300 W |
| MPP trackers |
2 independently operating trackers |
| Max. input voltage |
1,000 V |
| MPP voltage range |
240–800 V |
| Max. input current |
18 A per tracker |
| Efficiency |
max. 98 |
| Communication |
Integrated WLAN, LAN, RS485, Modbus RTU/TCP, Solar API |
| Web server |
Yes, integrated (Fronius Datamanager 2.0) |
| Protection |
IP65 |
| Operating |
-25 °C to +60 °C |
| Dimensions (W × H × D) |
645 × 431 × 204 mm |
| Weight |
21.5 kg |
| Cooling |
Active air cooling |
| Monitor |
Fronius Solar.web, Solar.start app |
With the Fronius Primo 8.2-1, you get a powerful, communication-enabled, and efficient inverter that is ideal for modern residential and commercial systems. Wi-Fi, LAN, and web server are already integrated—for smart PV monitoring without additional hardware.
