---
title: "Fronius Primo GEN24 4.6 vs Growatt MIN 4600TL-XH - Inverter Comparison | ComparePV"
description: "Compare Fronius Primo GEN24 4.6 vs Growatt MIN 4600TL-XH 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-gen24-4-6/growatt-min-4600tl-xh"
updated: 2026-01-16
---

# Fronius Primo GEN24 4.6 vs Growatt MIN 4600TL-XH

MIN 4600TL-XH leads on the differences that matter

The largest is max dc voltage: 50 V apart. 11 of 27 comparable parameters are identical, with 5 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Fronius Primo GEN24 4.6](https://comparepv.com/inverter/fronius-international-fronius-primo-gen24-4-6) | [Growatt MIN 4600TL-XH](https://comparepv.com/inverter/growatt-min-4600tl-xh) |
| Manufacturer | Fronius International | Growatt |
| Rated AC power | 4.6 kW | 4.6 kW |
| Type | Hybrid | Hybrid |


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | Fronius Primo GEN24 4.6 | MIN 4600TL-XH | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 600 V | 550 V | 50 V apart |
| Max input current per tracker | 22.0 A | 13.5 A | +8.5 A for Fronius Primo GEN24 4.6 |
| Max efficiency | 97.6 % | 98.4 % | +0.8 pp for MIN 4600TL-XH |
| Max PV power | 4.75 kW | 9.20 kW | 4.45 kW apart |
| DC/AC ratio | 1.03 | 2.00 | +0.97 for MIN 4600TL-XH |
| Max charge current | 22 A | 17 A | +5 A for Fronius Primo GEN24 4.6 |
| Weight | 15.4 kg | 10.8 kg | -4.6 kg for MIN 4600TL-XH |
| Weight per kW | 3.3 kg/kW | 2.3 kg/kW | -1.0 kg/kW for MIN 4600TL-XH |
| European efficiency | 97.2 % | 97.5 % | +0.3 pp for MIN 4600TL-XH |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| MPPT voltage range | 65-530 V | 70-550 V | 65-530 V vs 70-550 V |
| Start voltage | 80 V | 100 V | -20 V for Fronius Primo GEN24 4.6 |
| Battery voltage | 150-455 V | 360-550V | 150-455 V vs 360-550V |
| Strings per tracker | 2 | 1 | 1 string apart |
| Dimensions | 530x474x165 mm | 350x375x160 mm | 530x474x165 mm vs 350x375x160 mm |
| Cooling | forced-air | natural | forced-air vs natural |


## Every compared parameter


| Parameter | Fronius Primo GEN24 4.6 | MIN 4600TL-XH |
| --- | --- | --- |
| Rated AC power | 4.60 kW | 4.60 kW |
| Max AC power | 4.60 kW | 4.60 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 20.9 A | 20.9 A |
| Max PV power | 4.75 kW | 9.20 kW |
| DC/AC ratio | 1.03 | 2.00 |
| Max DC voltage | 600 V | 550 V |
| MPPT voltage range | 65-530 V | 70-550 V |
| Start voltage | 80 V | 100 V |
| MPP trackers | 2 | 2 |
| Strings per tracker | 2 | 1 |
| Max input current per tracker | 22.0 A | 13.5 A |
| European efficiency | 97.2 % | 97.5 % |
| Max efficiency | 97.6 % | 98.4 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 150-455 V | 360-550V |
| Max charge current | 22 A | 17 A |
| Backup power | - | - |
| Weight | 15.4 kg | 10.8 kg |
| Weight per kW | 3.3 kg/kW | 2.3 kg/kW |
| Dimensions | 530x474x165 mm | 350x375x160 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | forced-air | natural |
| Noise | 42 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | - | 5 yrs |


## Related comparisons

- [Fronius Primo GEN24 4.6 vs Huawei SUN2000L-4.6KTL](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-gen24-4-6/huawei-sun2000l-4-6ktl) - 15 differences, the largest is european efficiency
- [Fronius Primo GEN24 4.6 vs Huawei SUN2000-4.6KTL-L1](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-gen24-4-6/huawei-sun2000-4-6ktl-l1) - 16 differences, the largest is european efficiency
- [Fronius Primo GEN24 4.6 vs Growatt SPM 4600TL-HU](https://comparepv.com/compare-inverters/fronius-international-fronius-primo-gen24-4-6/growatt-spm-4600tl-hu) - 16 differences, the largest is european efficiency
- [Growatt MIN 4600TL-XH vs Growatt MIN 4600TL-XA](https://comparepv.com/compare-inverters/growatt-min-4600tl-xh/growatt-min-4600tl-xa) - 2 differences, the largest is warranty


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Source: https://comparepv.com/compare-inverters/fronius-international-fronius-primo-gen24-4-6/growatt-min-4600tl-xh

Not in this file, on the page: a written summary generated on request.