Guides
Choosing the Right Inverter: GoodWe vs. Sungrow vs. Fronius
Selecting the best inverter for your solar system can be a challenging task with so many options available. To help you make an informed decision, we've compared the GoodWe, Sungrow, and Fronius inverters (5kW Single Phase in this example), highlighting their key features, similarities, and differences.
Side by side
How they compare
Specifications change between model versions, so check the current datasheet for the exact model in your quote.
| Specification | GoodWe DNS 5kW | Sungrow SG5K-D | Fronius Primo 5.0-1 |
|---|---|---|---|
| Model | DNS 5kW | SG5K-D | Primo 5.0-1 |
| Power Output | 5 kW | 5 kW | 5 kW |
| Efficiency | 97.8% | 98.0% | 97.8% |
| MPPTs | 2 | 2 | 2 |
| Input Voltage Range | 80-550 V | 125-600 V | 80-600 V |
| Cooling | Natural Convection | Natural Convection | Active Cooling |
| Weight | 14 kg | 20.5 kg | 21.5 kg |
| Warranty | 10 years | 10 years | 10 years |
| Special Features | Arc Fault Circuit Interrupter, Rapid Shutdown | Integrated Wi-Fi, Smart IV Curve Diagnosis | SnapINverter Design, Wi-Fi and SunSpec Modbus interfaces |
Not sure which inverter suits your home?
Tell us a little about your home and we will recommend options that fit, with rebates applied where you are eligible.