How popular isFronius?
In September 2026, people searched for Fronius by name about 2,400 times in Australia, a 45.5% decrease from the previous year. These searches made up 25.3% of all Australia solar inverter brand searches, placing Fronius first out of ten brands. When we asked both ChatGPT and Google AI Overviews about solar inverter brands, Fronius appeared in two of the four answers and was the second most recommended of the ten.
Fronius is the most searched of 10 competitors and the second most recommended in AI answers.
FroniusShare of searches 25.3%Mentioned in 2 of 4 AI answersPlace in AI recommendations 2nd
GoodWeShare of searches 16.9%Mentioned in 1 of 4 AI answersPlace in AI recommendations 4th
GrowattShare of searches 16.9%Mentioned in 0 of 4 AI answersPlace in AI recommendations –
SungrowShare of searches 16.9%Mentioned in 3 of 4 AI answersPlace in AI recommendations 1st
SolisShare of searches 10.5%Mentioned in 0 of 4 AI answersPlace in AI recommendations –
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Top solar inverter brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and one Google AI Overview, Fronius was mentioned in two out of four: in two of the three ChatGPT answers, but not in the Google AI Overview. Fronius is the second most recommended of the ten.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Sungrow3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers
Enphase3 of 4Named in 2 of 3 ChatGPT answersNamed in 1 of 1 Google answers- Fronius2 of 4Named in 2 of 3 ChatGPT answersNamed in 0 of 1 Google answers
- GoodWe1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
SMA1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
SolarEdge1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Huawei1 of 4Named in 1 of 3 ChatGPT answersNamed in 0 of 1 Google answers- Growatt0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
- Solis0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Fox ESS0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
See every answer about solar inverter brands
4 answers
Asked ChatGPT
“What's the best solar inverter in Australia?”
Asked ChatGPT
“Which solar inverter brand is the most reliable?”
Asked ChatGPT
“Should I get microinverters or a string inverter?”
Searched Google, AI Overview
“solar inverter”
Brands are shown in the order each answer named them. The survey took place in Australia on October 27, 2026.
Which solar inverter brands compete with Fronius?
Share of searches by month for Fronius, GoodWe, Growatt, Sungrow, Solis, SMA, Enphase, Fox ESS. The figures are in the table below the chart.
View monthly share of searches table
| Month | Fronius | GoodWe | Growatt | Sungrow | Solis | SMA | Enphase | Fox ESS | SolarEdge | Huawei |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 29.8% | 16.3% | 16.3% | 16.3% | 8.8% | 3.3% | 3.2% | 2.6% | 1.8% | 1.8% |
| Nov 2025 | 28% | 14.8% | 14.8% | 18.6% | 10.1% | 3.7% | 3% | 3% | 2.5% | 1.6% |
| Dec 2025 | 29.7% | 15.7% | 15.7% | 15.7% | 10.7% | 3.2% | 3.1% | 3.2% | 1.7% | 1.4% |
| Jan 2026 | 30.5% | 16.6% | 13.2% | 16.6% | 9% | 3.3% | 4% | 2.7% | 2.2% | 1.8% |
| Feb 2026 | 28.4% | 15% | 15% | 15% | 10.3% | 3.8% | 4.7% | 3.8% | 2.1% | 2.1% |
| Mar 2026 | 24.7% | 16.5% | 13% | 16.5% | 11% | 3.3% | 6% | 3.3% | 4% | 1.8% |
| Apr 2026 | 26.4% | 17.6% | 11.7% | 14% | 11.7% | 4.3% | 6.4% | 3.5% | 2.3% | 1.9% |
| May 2026 | 30.8% | 16.3% | 11.1% | 16.3% | 8.6% | 4.1% | 6.1% | 2.2% | 2.7% | 1.8% |
| Jun 2026 | 28.2% | 15.6% | 12.6% | 15.6% | 8.6% | 3.8% | 8.5% | 2% | 3.1% | 2% |
| Jul 2026 | 27.5% | 15.2% | 18% | 15.2% | 8.4% | 3.7% | 6.2% | 2.5% | 2% | 1.3% |
| Aug 2026 | 25.8% | 14.3% | 25.8% | 14.3% | 7.8% | 2.9% | 3.8% | 1.9% | 1.9% | 1.5% |
| Sep 2026 | 25.3% | 16.9% | 16.9% | 16.9% | 10.5% | 4.1% | 3.9% | 2.2% | 1.8% | 1.5% |
| Rank | Brand | Share of searches | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 25.3% | 2.4K | -17.2% | -0.5 points | |
| 2, moved from 3rd to 2nd | 16.9% | 1.6K | 0% | +2.6 pointsmoved from 3rd to 2nd | |
| 3, moved from 2nd to 3rd | 16.9% | 1.6K | -44.8% | -9 pointsmoved from 2nd to 3rd | |
| 4, held 4th | 16.9% | 1.6K | 0% | +2.6 points | |
| 5, held 5th | 10.5% | 1K | +13.6% | +2.7 points | |
| 6, moved from 7th to 6th | 4.1% | 390 | +21.9% | +1.3 pointsmoved from 7th to 6th | |
| 7, moved from 6th to 7th | 3.9% | 370 | -14% | +0.1 pointsmoved from 6th to 7th | |
| 8, held 8th | 2.2% | 210 | 0% | +0.3 points | |
| 9, held 9th | 1.8% | 170 | -19% | -0.1 points | |
| 10, held 10th | 1.5% | 140 | -17.6% | 0 points |
1.
Fronius25.3%
Held 1st. 2.4K estimated branded searches, -17.2% vs prior month. Share -0.5 points.
2.
GoodWe16.9%
Moved from 3rd to 2nd. 1.6K estimated branded searches, 0% vs prior month. Share +2.6 points.
3.
Growatt16.9%
Moved from 2nd to 3rd. 1.6K estimated branded searches, -44.8% vs prior month. Share -9 points.
4.
Sungrow16.9%
Held 4th. 1.6K estimated branded searches, 0% vs prior month. Share +2.6 points.
5.
Solis10.5%
Held 5th. 1K estimated branded searches, +13.6% vs prior month. Share +2.7 points.
6.
SMA4.1%
Moved from 7th to 6th. 390 estimated branded searches, +21.9% vs prior month. Share +1.3 points.
7.
Enphase3.9%
Moved from 6th to 7th. 370 estimated branded searches, -14% vs prior month. Share +0.1 points.
8.
Fox ESS2.2%
Held 8th. 210 estimated branded searches, 0% vs prior month. Share +0.3 points.
1.8%
Held 9th. 170 estimated branded searches, -19% vs prior month. Share -0.1 points.
10.
Huawei1.5%
Held 10th. 140 estimated branded searches, -17.6% vs prior month. Share 0 points.
Fox ESS sells other things too, so only its searches that name this product count here, like “fox ess inverter”.
Compare popularity between Fronius and its closest rivals
Every comparison with Fronius
9 comparisons
How has branded search demand for Fronius changed in Australia over the last 12 months?
3 findings
- Across the 12 months ending September 2026, estimated monthly branded searches for Fronius in Australia fell from 4.4K to 2.4K.
- Across the 12 months ending September 2026, Fronius’ share of searches among solar inverter brands in Australia decreased from 29.8% to 25.3%.
- Across the 12 months ending September 2026, Fronius’ share of searches among solar inverter brands in Australia peaked at 30.8% in May 2026 and was lowest at 24.7% in March 2026.
How did search popularity change for Australia solar inverter brands in September 2026?
6 changes
In September 2026, SMA overtook Enphase to rank 6th among solar inverter brands in Australia, with 4.1% of the searches.
In September 2026, GoodWe overtook Growatt to rank 2nd among solar inverter brands in Australia, with 16.9% of the searches.
In September 2026, Solis gained share of searches among solar inverter brands in Australia, from 7.8% to 10.5%.
In September 2026, Sungrow gained share of searches among solar inverter brands in Australia, from 14.3% to 16.9%.
In September 2026, Growatt lost share of searches among solar inverter brands in Australia, from 25.8% to 16.9%.
In September 2026, Fronius lost share of searches among solar inverter brands in Australia, from 25.8% to 25.3%.
How are Fronius’ branded searches counted?
1 search term
Brandwave collects information about searches that people make online using Fronius’ name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.
- fronius
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