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Solar inverter and home battery brands:Which are searched most?

Fronius, SolarEdge and Tesla Powerwall share the highest estimated Share of Search among solar inverter and home battery brands worldwide, at 22.3% in September 2026. 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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Share of SearchLeaderboard

Compare the solar inverter and home battery brands people choose between. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

Share of Search among 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%

This month’s ranking, September 2026

  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 leading brands

Which brand is most popular in search among solar inverter and home battery brands worldwide?

Fronius, SolarEdge and Tesla Powerwall share the highest estimated Share of Search among solar inverter and home battery brands worldwide, at 22.3% in September 2026.

Global solar inverter and home battery brands, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
Fronius24.1% → 22.3%25%Nov 202521.4%Jun 20261st
SolarEdge24.1% → 22.3%28.8%May 202622.3%Jan 20262nd
Tesla Powerwall16.1% → 22.3%22.3%Jan 202615.8%May 20265th → 3rd
Enphase19.7% → 18.2%19.7%Oct 202515.8%May 20263rd → 4th
Sungrow16.1% → 14.9%18.4%Jul 202614.8%Mar 20264th → 5th

Each finding as a sentence

  • 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, SolarEdge’s 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, Tesla Powerwall’s estimated Share of Search among solar inverter and home battery brands worldwide increased from 16.1% to 22.3%.
  • Across the 12 months ending September 2026, Enphase’s estimated Share of Search among solar inverter and home battery brands worldwide decreased from 19.7% to 18.2%.
  • Across the 12 months ending September 2026, Sungrow’s estimated Share of Search among solar inverter and home battery brands worldwide decreased from 16.1% to 14.9%.
  • 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.
  • Across the 12 months ending September 2026, SolarEdge’s estimated Share of Search among solar inverter and home battery brands worldwide peaked at 28.8% in May 2026 and was lowest at 22.3% in January 2026.
  • Across the 12 months ending September 2026, Tesla Powerwall’s estimated Share of Search among solar inverter and home battery brands worldwide peaked at 22.3% in January 2026 and was lowest at 15.8% in May 2026.
  • Across the 12 months ending September 2026, Enphase’s estimated Share of Search among solar inverter and home battery brands worldwide peaked at 19.7% in October 2025 and was lowest at 15.8% in May 2026.
  • Across the 12 months ending September 2026, Sungrow’s estimated Share of Search among solar inverter and home battery brands worldwide peaked at 18.4% in July 2026 and was lowest at 14.8% in March 2026.
  • Across the 12 months ending September 2026, Tesla Powerwall rose from 5th to 3rd among solar inverter and home battery brands worldwide.
  • Across the 12 months ending September 2026, Enphase fell from 3rd to 4th among solar inverter and home battery brands worldwide.
  • Across the 12 months ending September 2026, Sungrow fell from 4th to 5th among solar inverter and home battery brands worldwide.

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.

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