---
title: "Growatt MIN 4600TL-X vs Growatt MIN 4600TL-X2 (Pro) - Inverter Comparison | ComparePV"
description: "Compare Growatt MIN 4600TL-X vs Growatt MIN 4600TL-X2 (Pro) side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-min-4600tl-x/growatt-min-4600tl-x2-pro"
updated: 2026-01-16
---

# Growatt MIN 4600TL-X vs Growatt MIN 4600TL-X2 (Pro)

MIN 4600TL-X2 (Pro) leads on the differences that matter

The largest is max input current per tracker: 5.5 A more headroom. 12 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt MIN 4600TL-X](https://comparepv.com/inverter/growatt-min-4600tl-x) | [Growatt MIN 4600TL-X2 (Pro)](https://comparepv.com/inverter/growatt-min-4600tl-x2-pro) |
| Manufacturer | Growatt | 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 | MIN 4600TL-X | MIN 4600TL-X2 (Pro) | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 12.5 A | 18.0 A | +5.5 A for MIN 4600TL-X2 (Pro) |
| European efficiency | 97.1 % | 97.5 % | +0.4 pp for MIN 4600TL-X2 (Pro) |
| Max AC power | 5.06 kW | 4.60 kW | 0.46 kW apart |
| Max PV power | 6.44 kW | 6.90 kW | 0.46 kW apart |
| DC/AC ratio | 1.40 | 1.50 | +0.10 for MIN 4600TL-X2 (Pro) |
| Start voltage | 100 V | 50 V | -50 V for MIN 4600TL-X2 (Pro) |
| Ingress protection | IP65 | IP66 | IP65 vs IP66 |
| Max AC current | 22.0 A | 20.9 A | 1.1 A apart |
| Nominal AC voltage | 220 V | 230 V | 10 V apart |
| MPPT voltage range | 80-550 V | 40-550 V | 80-550 V vs 40-550 V |


## Every compared parameter


| Parameter | MIN 4600TL-X | MIN 4600TL-X2 (Pro) |
| --- | --- | --- |
| Rated AC power | 4.60 kW | 4.60 kW |
| Max AC power | 5.06 kW | 4.60 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 220 V | 230 V |
| Max AC current | 22.0 A | 20.9 A |
| Max PV power | 6.44 kW | 6.90 kW |
| DC/AC ratio | 1.40 | 1.50 |
| Max DC voltage | 550 V | 550 V |
| MPPT voltage range | 80-550 V | 40-550 V |
| Start voltage | 100 V | 50 V |
| MPP trackers | 2 | 2 |
| Strings per tracker | 1 | 1 |
| Max input current per tracker | 12.5 A | 18.0 A |
| European efficiency | 97.1 % | 97.5 % |
| Max efficiency | 98.4 % | 98.4 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 10.8 kg | 10.8 kg |
| Weight per kW | 2.3 kg/kW | 2.3 kg/kW |
| Dimensions | 350x375x158 mm | 350x375x158 mm |
| Ingress protection | IP65 | IP66 |
| Cooling | natural | natural |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | - |
| Warranty | 5 yrs | - |


## Related comparisons

- [Growatt MIN 4600TL-X vs GoodWe GW4600-SS](https://comparepv.com/compare-inverters/growatt-min-4600tl-x/goodwe-gw4600-ss) - 13 differences, the largest is max dc voltage
- [Growatt MIN 4600TL-X vs Fronius Primo 5.0-1 AUS](https://comparepv.com/compare-inverters/growatt-min-4600tl-x/fronius-international-fronius-primo-5-0-1-aus) - 15 differences, the largest is max dc voltage
- [Growatt MIN 4600TL-X vs Ginlong Solis S6-GR1P4.6K](https://comparepv.com/compare-inverters/growatt-min-4600tl-x/ginlong-solis-s6-gr1p4-6k) - 14 differences, the largest is max dc voltage


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Source: https://comparepv.com/compare-inverters/growatt-min-4600tl-x/growatt-min-4600tl-x2-pro

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