--- title: "Fronius Primo 5.0-1 AUS vs Growatt MIN 4600TL-X - Inverter Comparison | ComparePV" description: "Compare Fronius Primo 5.0-1 AUS vs Growatt MIN 4600TL-X side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification." source: "https://comparepv.com/compare-inverters/fronius-international-fronius-primo-5-0-1-aus/growatt-min-4600tl-x" updated: 2026-01-16 --- # Fronius Primo 5.0-1 AUS vs Growatt MIN 4600TL-X 15 differences, and they point both ways The largest is max dc voltage: 450 V apart. 8 of 23 comparable parameters are identical, with 9 more left out because at least one datasheet does not publish them. ## The two inverters | Attribute | A | B | | --- | --- | --- | | Inverter | [Fronius Primo 5.0-1 AUS](https://comparepv.com/inverter/fronius-international-fronius-primo-5-0-1-aus) | [Growatt MIN 4600TL-X](https://comparepv.com/inverter/growatt-min-4600tl-x) | | Manufacturer | Fronius International | Growatt | | Rated AC power | 4.6 kW | 4.6 kW | | Type | Grid-tie | Grid-tie | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | Fronius Primo 5.0-1 AUS | MIN 4600TL-X | Difference | | --- | --- | --- | --- | | Max DC voltage | 1000 V | 550 V | 450 V apart | | Max input current per tracker | 18.0 A | 12.5 A | +5.5 A for Fronius Primo 5.0-1 AUS | | Max PV power | 7.50 kW | 6.44 kW | 1.06 kW apart | | DC/AC ratio | 1.63 | 1.40 | +0.23 for Fronius Primo 5.0-1 AUS | | Weight | 21.5 kg | 10.8 kg | -10.7 kg for MIN 4600TL-X | | Weight per kW | 4.7 kg/kW | 2.3 kg/kW | -2.3 kg/kW for MIN 4600TL-X | | Max efficiency | 98.1 % | 98.4 % | +0.3 pp for MIN 4600TL-X | | Max operating temperature | 55 °C | 60 °C | +5 °C for MIN 4600TL-X | | Max AC power | 5.00 kW | 5.06 kW | 0.06 kW apart | | Nominal AC voltage | 230 V | 220 V | 10 V apart | | MPPT voltage range | 80-800 V | 80-550 V | 80-800 V vs 80-550 V | | Start voltage | 80 V | 100 V | -20 V for Fronius Primo 5.0-1 AUS | | Strings per tracker | 2 | 1 | 1 string apart | | Dimensions | 645x431x204 mm | 350x375x158 mm | 645x431x204 mm vs 350x375x158 mm | | Cooling | forced-air | natural | forced-air vs natural | ## Every compared parameter | Parameter | Fronius Primo 5.0-1 AUS | MIN 4600TL-X | | --- | --- | --- | | Rated AC power | 4.60 kW | 4.60 kW | | Max AC power | 5.00 kW | 5.06 kW | | Grid connection | Single-phase | Single-phase | | Nominal AC voltage | 230 V | 220 V | | Max AC current | 21.7 A | 22.0 A | | Max PV power | 7.50 kW | 6.44 kW | | DC/AC ratio | 1.63 | 1.40 | | Max DC voltage | 1000 V | 550 V | | MPPT voltage range | 80-800 V | 80-550 V | | Start voltage | 80 V | 100 V | | MPP trackers | 2 | 2 | | Strings per tracker | 2 | 1 | | Max input current per tracker | 18.0 A | 12.5 A | | European efficiency | 97.1 % | 97.1 % | | Max efficiency | 98.1 % | 98.4 % | | CEC efficiency | - | - | | Battery input | - | - | | Battery voltage | - | - | | Max charge current | - | - | | Backup power | - | - | | Weight | 21.5 kg | 10.8 kg | | Weight per kW | 4.7 kg/kW | 2.3 kg/kW | | Dimensions | 645x431x204 mm | 350x375x158 mm | | Ingress protection | IP65 | IP65 | | Cooling | forced-air | natural | | Noise | - | - | | Max operating temperature | 55 °C | 60 °C | | Wi-Fi | Yes | Yes | | Ethernet | Yes | - | | Arc fault protection | - | - | | Integrated DC switch | Yes | Yes | | Warranty | - | 5 yrs | ## Related comparisons - [Fronius Primo 5.0-1 AUS vs Growatt MIN 4600TL-X2 (Pro)](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-5-0-1-aus/growatt-min-4600tl-x2-pro) - 16 differences, the largest is max dc voltage - [Fronius Primo 5.0-1 AUS vs GoodWe GW4600-SS](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-5-0-1-aus/goodwe-gw4600-ss) - 15 differences, the largest is max dc voltage - [Fronius Primo 5.0-1 AUS vs Ginlong Solis S6-GR1P4.6K](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-5-0-1-aus/ginlong-solis-s6-gr1p4-6k) - 15 differences, the largest is max dc voltage --- Source: https://comparepv.com/compare-inverters/fronius-international-fronius-primo-5-0-1-aus/growatt-min-4600tl-x Not in this file, on the page: a written summary generated on request.