Brandwave

How popular isFronius in search?

In September 2026, there were an estimated 74K branded searches for Fronius worldwide which is down 18.2% over the last 12 months. Fronius holds 22.3% estimated Share of Search among solar inverter and home battery brands worldwide and is ranked 1st of 5 competitors for search popularity. These are worldwide searches for English-language branded terms.

Share of Search, September 2026
  1. Fronius22.3%
  2. SolarEdge22.3%
  3. Tesla Powerwall22.3%
  4. Enphase18.2%
  5. Sungrow14.9%
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Which solar inverter and home battery brands compete with Fronius?

Fronius against solar inverter and home battery brands worldwide, by month

Share of Search by month for Fronius, SolarEdge, Tesla Powerwall, Enphase, Sungrow. The figures are in the table below the chart.

View monthly share of search table
MonthFroniusSolarEdgeTesla PowerwallEnphaseSungrow
Oct 202524.1%24.1%16.1%19.7%16.1%
Nov 202525%25%16.7%16.7%16.7%
Dec 202524.1%24.1%16.1%19.7%16.1%
Jan 202622.3%22.3%22.3%18.2%14.9%
Feb 202623.2%23.2%19%19%15.5%
Mar 202622.1%26.9%18.1%18.1%14.8%
Apr 202622.1%26.9%18.1%18.1%14.8%
May 202623.7%28.8%15.8%15.8%15.8%
Jun 202621.4%26.2%17.5%17.5%17.5%
Jul 202622.5%22.5%18.4%18.4%18.4%
Aug 202622.3%22.3%22.3%18.2%14.9%
Sep 202622.3%22.3%22.3%18.2%14.9%

  1. 1.Fronius

    22.3%

    Held 1st. 74K estimated branded searches, 0% vs prior month. Share 0 points.

  2. 2.SolarEdge

    22.3%

    Held 2nd. 74K estimated branded searches, 0% vs prior month. Share 0 points.

  3. 3.Tesla Powerwall

    22.3%

    Held 3rd. 74K estimated branded searches, 0% vs prior month. Share 0 points.

  4. 4.Enphase

    18.2%

    Held 4th. 60.5K estimated branded searches, 0% vs prior month. Share 0 points.

  5. 5.Sungrow

    14.9%

    Held 5th. 49.5K estimated branded searches, 0% vs prior month. Share 0 points.

Compare search popularity between Fronius and its closest rivals

Every comparison with Fronius

How has branded search demand for Fronius changed worldwide over the last 12 months?

  • Across the 12 months ending September 2026, estimated monthly branded searches for Fronius worldwide fell from 90.5K to 74K.
  • Across the 12 months ending September 2026, Fronius’ estimated Share of Search among solar inverter and home battery brands worldwide decreased from 24.1% to 22.3%.
  • Across the 12 months ending September 2026, Fronius’ estimated Share of Search among solar inverter and home battery brands worldwide peaked at 25% in November 2025 and was lowest at 21.4% in June 2026.

How did search popularity change for solar inverter and home battery brands worldwide in September 2026?

  1. Estimated monthly branded searches for Tesla Powerwall worldwide rose 22.3% over 12 measured months, from 60.5K to 74K in September 2026.

  2. Estimated monthly branded searches for Enphase worldwide fell 18.2% over 12 measured months, from 74K to 60.5K in September 2026.

  3. Estimated monthly branded searches for Fronius worldwide fell 18.2% over 12 measured months, from 90.5K to 74K in September 2026.

  4. Estimated monthly branded searches for SolarEdge worldwide fell 18.2% over 12 measured months, from 90.5K to 74K in September 2026.

  5. Estimated monthly branded searches for Sungrow worldwide fell 18.2% over 12 measured months, from 60.5K to 49.5K in September 2026.

Where does Fronius compete?

Fronius is ranked in five competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of SearchRanking
Welding cart brands4th of 611.1%Show ranking
Welding machines3rd of 617.4%Show ranking
TIG brands2nd of 520.4%Show ranking
Solar inverter and home battery brands1st of 522.3%Shown above
Solar inverter brands1st of 629.8%Show ranking

How is Fronius measured?

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.

1 branded search term

  • fronius

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How the Brand Demand Index is measured

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