---
title: "Growatt MIN 4200TL-XA vs PowMr SOLXPOW X1-4.2K - Inverter Comparison | ComparePV"
description: "Compare Growatt MIN 4200TL-XA vs PowMr SOLXPOW X1-4.2K side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-min-4200tl-xa/powmr-solxpow-x1-4-2k"
updated: 2026-01-19
---

# Growatt MIN 4200TL-XA vs PowMr SOLXPOW X1-4.2K

MIN 4200TL-XA leads on the differences that matter

The largest is max efficiency: 0.8 pp more efficient. 4 of 9 comparable parameters are identical, with 23 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt MIN 4200TL-XA](https://comparepv.com/inverter/growatt-min-4200tl-xa) | [PowMr SOLXPOW X1-4.2K](https://comparepv.com/inverter/powmr-solxpow-x1-4-2k) |
| Manufacturer | Growatt | PowMr |
| Rated AC power | 4.2 kW | 4.2 kW |
| Type | Hybrid | Hybrid |


## Where they differ

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


| Parameter | MIN 4200TL-XA | SOLXPOW X1-4.2K | Difference |
| --- | --- | --- | --- |
| Max efficiency | 98.4 % | 97.6 % | +0.8 pp for MIN 4200TL-XA |
| Weight | 10.8 kg | 27.0 kg | -16.2 kg for MIN 4200TL-XA |
| Weight per kW | 2.6 kg/kW | 6.4 kg/kW | -3.9 kg/kW for MIN 4200TL-XA |
| Max AC current | 19.0 A | 21.0 A | 2.0 A apart |
| Dimensions | 350x375x160 mm | 418x534x210 mm | 350x375x160 mm vs 418x534x210 mm |


## Every compared parameter


| Parameter | MIN 4200TL-XA | SOLXPOW X1-4.2K |
| --- | --- | --- |
| Rated AC power | 4.20 kW | 4.20 kW |
| Max AC power | 4.20 kW | 4.20 kW |
| Grid connection | Single-phase | - |
| Nominal AC voltage | 230 V | - |
| Max AC current | 19.0 A | 21.0 A |
| Max PV power | - | 6.72 kW |
| DC/AC ratio | - | 1.60 |
| Max DC voltage | - | - |
| MPPT voltage range | - | - |
| Start voltage | - | - |
| MPP trackers | - | - |
| Strings per tracker | - | - |
| Max input current per tracker | - | - |
| European efficiency | 97.2 % | - |
| Max efficiency | 98.4 % | 97.6 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 360-550 V | - |
| Max charge current | 17 A | - |
| Backup power | - | - |
| Weight | 10.8 kg | 27.0 kg |
| Weight per kW | 2.6 kg/kW | 6.4 kg/kW |
| Dimensions | 350x375x160 mm | 418x534x210 mm |
| Ingress protection | IP65 | - |
| Cooling | natural | - |
| Noise | - | - |
| Max operating temperature | 60 °C | - |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | 10 yrs | - |


## Related comparisons

- [Growatt MIN 4200TL-XA vs Growatt MIN 4200TL-XH](https://comparepv.com/compare-inverters/growatt-min-4200tl-xa/growatt-min-4200tl-xh) - 2 differences, the largest is warranty
- [Growatt MIN 4200TL-XA vs Growatt MIN 4200TL-XH2](https://comparepv.com/compare-inverters/growatt-min-4200tl-xa/growatt-min-4200tl-xh2) - 2 differences, the largest is warranty
- [Growatt MIN 4200TL-XA vs Easun Power 4.2KW](https://comparepv.com/compare-inverters/growatt-min-4200tl-xa/easun-power-4-2kw) - 9 differences, the largest is max efficiency


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Source: https://comparepv.com/compare-inverters/growatt-min-4200tl-xa/powmr-solxpow-x1-4-2k

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