---
title: "Growatt MIC 3300TL-X vs SOFAR 3300TL-G3 - Inverter Comparison | ComparePV"
description: "Compare Growatt MIC 3300TL-X vs SOFAR 3300TL-G3 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-mic-3300tl-x/sofar-solar-sofar-3300tl-g3"
updated: 2026-01-16
---

# Growatt MIC 3300TL-X vs SOFAR 3300TL-G3

MIC 3300TL-X leads on the differences that matter

The largest is max input current per tracker: 1.0 A more headroom. 13 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt MIC 3300TL-X](https://comparepv.com/inverter/growatt-mic-3300tl-x) | [SOFAR 3300TL-G3](https://comparepv.com/inverter/sofar-solar-sofar-3300tl-g3) |
| Manufacturer | Growatt | Sofar Solar |
| Rated AC power | 3.3 kW | 3.3 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | MIC 3300TL-X | SOFAR 3300TL-G3 | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 13.0 A | 12.0 A | +1.0 A for MIC 3300TL-X |
| Max AC current | 14.3 A | 16.0 A | 1.7 A apart |
| MPPT voltage range | 50-550 V | 50-500 V | 50-550 V vs 50-500 V |
| Start voltage | 50 V | 70 V | -20 V for MIC 3300TL-X |


## Every compared parameter


| Parameter | MIC 3300TL-X | SOFAR 3300TL-G3 |
| --- | --- | --- |
| Rated AC power | 3.30 kW | 3.30 kW |
| Max AC power | 3.30 kW | 3.30 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 14.3 A | 16.0 A |
| Max PV power | 4.29 kW | - |
| DC/AC ratio | 1.30 | - |
| Max DC voltage | 550 V | 550 V |
| MPPT voltage range | 50-550 V | 50-500 V |
| Start voltage | 50 V | 70 V |
| MPP trackers | 1 | 1 |
| Strings per tracker | 1 | 1 |
| Max input current per tracker | 13.0 A | 12.0 A |
| European efficiency | 97.1 % | - |
| Max efficiency | 97.6 % | - |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 6.2 kg | - |
| Weight per kW | 1.9 kg/kW | - |
| Dimensions | 254x274x138 mm | - |
| Ingress protection | IP65 | IP65 |
| Cooling | natural | natural |
| Noise | - | - |
| 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

- [Growatt MIC 3300TL-X vs SOFAR 3.3KTL2-G3](https://comparepv.com/compare-inverters/growatt-mic-3300tl-x/sofar-solar-sofar-3-3ktl2-g3) - 6 differences, the largest is max input current per tracker
- [Growatt MIC 3300TL-X vs Growatt MIC 3300TL-X2 (Pro)](https://comparepv.com/compare-inverters/growatt-mic-3300tl-x/growatt-mic-3300tl-x2-pro) - 6 differences, the largest is warranty
- [Growatt MIC 3300TL-X vs Growatt MIC 3300TL-X2](https://comparepv.com/compare-inverters/growatt-mic-3300tl-x/growatt-mic-3300tl-x2) - 4 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/growatt-mic-3300tl-x/sofar-solar-sofar-3300tl-g3

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