---
title: "Growatt MIN 9000TL-X vs Sungrow SG9.0RS - Inverter Comparison | ComparePV"
description: "Compare Growatt MIN 9000TL-X vs Sungrow SG9.0RS side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-min-9000tl-x/sungrow-sg9-0rs"
updated: 2026-01-16
---

# Growatt MIN 9000TL-X vs Sungrow SG9.0RS

MIN 9000TL-X leads on the differences that matter

The largest is max input current per tracker: 11.0 A more headroom. 13 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 | [Growatt MIN 9000TL-X](https://comparepv.com/inverter/growatt-min-9000tl-x) | [Sungrow SG9.0RS](https://comparepv.com/inverter/sungrow-sg9-0rs) |
| Manufacturer | Growatt | Sungrow |
| Rated AC power | 9 kW | 9 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | MIN 9000TL-X | SG9.0RS | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 27.0 A | 16.0 A | +11.0 A for MIN 9000TL-X |
| European efficiency | 97.6 % | 97.4 % | +0.2 pp for MIN 9000TL-X |
| Max efficiency | 98.1 % | 97.8 % | +0.3 pp for MIN 9000TL-X |
| Max AC current | 43.0 A | 41.0 A | 2.0 A apart |
| Start voltage | 100 V | 50 V | -50 V for SG9.0RS |
| Weight | 18.2 kg | 19.0 kg | -0.8 kg for MIN 9000TL-X |
| Ingress protection | IP66 | IP65 | IP66 vs IP65 |
| Nominal AC voltage | 240 V | 230 V | 10 V apart |
| MPPT voltage range | 60-550 V | 40-560 V | 60-550 V vs 40-560 V |
| Dimensions | 387x425x180 mm | 340x490x170 mm | 387x425x180 mm vs 340x490x170 mm |


## Every compared parameter


| Parameter | MIN 9000TL-X | SG9.0RS |
| --- | --- | --- |
| Rated AC power | 9.00 kW | 9.00 kW |
| Max AC power | 9.00 kW | 9.00 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 240 V | 230 V |
| Max AC current | 43.0 A | 41.0 A |
| Max PV power | 13.50 kW | 13.50 kW |
| DC/AC ratio | 1.50 | 1.50 |
| Max DC voltage | 600 V | 600 V |
| MPPT voltage range | 60-550 V | 40-560 V |
| Start voltage | 100 V | 50 V |
| MPP trackers | - | 3 |
| Strings per tracker | - | 1 |
| Max input current per tracker | 27.0 A | 16.0 A |
| European efficiency | 97.6 % | 97.4 % |
| Max efficiency | 98.1 % | 97.8 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 18.2 kg | 19.0 kg |
| Weight per kW | 2.0 kg/kW | 2.1 kg/kW |
| Dimensions | 387x425x180 mm | 340x490x170 mm |
| Ingress protection | IP66 | IP65 |
| Cooling | natural | natural |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| Arc fault protection | Yes | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Growatt MIN 9000TL-X vs Growatt MOD 9000TL3-X](https://comparepv.com/compare-inverters/growatt-min-9000tl-x/growatt-mod-9000tl3-x) - 12 differences, the largest is european efficiency
- [Growatt MIN 9000TL-X vs Ginlong Solis S6-GR3P-9K02-NV-ND](https://comparepv.com/compare-inverters/growatt-min-9000tl-x/ginlong-solis-s6-gr3p-9k02-nv-nd) - 11 differences, the largest is max dc voltage
- [Growatt MIN 9000TL-X vs Solis-3P9K-4G](https://comparepv.com/compare-inverters/growatt-min-9000tl-x/ginlong-solis-solis-3p9k-4g) - 13 differences, the largest is max dc voltage


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Source: https://comparepv.com/compare-inverters/growatt-min-9000tl-x/sungrow-sg9-0rs

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