The Fronius Primo 4.6-1 is a 4600 W solar inverter with 2 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.
| Model | AC Power | Max DC V | MPPT Range |
|---|---|---|---|
| 3000 W | 1000 V | 200–800 V | |
| 3680 W | 1000 V | 200–800 V | |
| 4000 W | 1000 V |
| 210–800 V |
Primo 4.6-1Current | 4600 W | 1000 V | 240–800 V |
| 5000 W | 1000 V | 240–800 V |
| 6000 W | 1000 V | 240–800 V |
| 8200 W | 1000 V | 270–800 V |