Brandwave

How popular isAlphaESS?

In September 2026, people searched for AlphaESS by name about 2,900 times in Australia, a 34.1% decrease from the previous year. These searches made up 9.1% of all Australia home battery brand searches, placing AlphaESS fifth out of ten brands. When we asked both ChatGPT and Google AI Overviews about home battery brands, AlphaESS appeared in one of the five answers and was the sixth most recommended of the ten.

Search and AI answers in September 2026

AlphaESS is the fifth most searched of 10 competitors and the sixth most recommended in AI answers.

  1. SigenergyShare of searches 25.3%Mentioned in 2 of 5 AI answersPlace in AI recommendations 4th
  2. GoodWeShare of searches 20.6%Mentioned in 2 of 5 AI answersPlace in AI recommendations 5th
  3. Fox ESSShare of searches 13.4%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  4. SungrowShare of searches 11.3%Mentioned in 4 of 5 AI answersPlace in AI recommendations 2nd
  5. AlphaESSShare of searches 9.1%Mentioned in 1 of 5 AI answersPlace in AI recommendations 6th

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Top home battery brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, AlphaESS was mentioned in one out of five: not in any of the three ChatGPT answers, but in one of the two Google AI Overviews. AlphaESS is the sixth most recommended of the ten.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Tesla1st
  2. Sungrow2nd
  3. BYD3rd
  4. Sigenergy4th
  5. GoodWe5th
  6. AlphaESS6th
  7. SolarEdge7th
  8. Enphase8th
  9. Fox ESS–
  10. Redback Technologies–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Sungrow4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Tesla4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Sigenergy2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • GoodWe2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • BYD2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • AlphaESS1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • SolarEdge1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Enphase1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Fox ESS0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Redback Technologies0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about home battery brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in Australia on October 27, 2026.

Which home battery brands compete with AlphaESS?

AlphaESS against home battery brands in Australia, by month

Share of searches by month for Sigenergy, GoodWe, Fox ESS, Sungrow, AlphaESS, Tesla, BYD, Redback Technologies, SolarEdge, Enphase. The figures are in the table below the chart.

View monthly share of searches table
MonthSigenergyGoodWeFox ESSSungrowAlphaESSTeslaBYDRedback TechnologiesSolarEdgeEnphase
Oct 202528.6%5.7%19.6%15.6%10.4%8.5%3.1%2.4%3.8%2.4%
Nov 202529.1%5.7%19.3%15.9%10.6%8.6%2.6%2.6%3.1%2.6%
Dec 202524.9%9%16.3%16.6%11.1%9%3.3%2.5%4%3.3%
Jan 202622.6%12.3%20.5%15%8.2%8.2%3.6%3%3.6%3%
Feb 202622%14.7%21.8%14.7%8%8%3.6%2.2%2.9%2.2%
Mar 202617.2%17.2%23.4%14.1%6.3%11.5%4.2%1.7%2.8%1.7%
Apr 202618.8%18.8%20.9%12.5%10.2%8.3%3.6%2.5%2.5%1.9%
May 202623.6%15.8%16.9%12.8%10.5%8.5%3.8%2.9%2.6%2.6%
Jun 202622.1%18.1%14.4%12%9.7%9.7%3.3%4.4%3.3%2.9%
Jul 202625.8%21%13.7%11.5%7.6%9.2%2.8%3.2%2.8%2.3%
Aug 202624.8%20.2%13.1%11%8.9%11%3.1%3.1%2.7%2.2%
Sep 202625.3%20.6%13.4%11.3%9.1%9.1%3.1%3.1%2.8%2.3%

  1. 1.Sigenergy

    25.3%

    Held 1st. 8.1K estimated branded searches, 0% vs prior month. Share +0.5 points.

  2. 2.GoodWe

    20.6%

    Held 2nd. 6.6K estimated branded searches, 0% vs prior month. Share +0.4 points.

  3. 3.Fox ESS

    13.4%

    Held 3rd. 4.3K estimated branded searches, 0% vs prior month. Share +0.3 points.

  4. 4.Sungrow

    11.3%

    Held 4th. 3.6K estimated branded searches, 0% vs prior month. Share +0.2 points.

  5. 5.AlphaESS

    9.1%

    Moved from 6th to 5th. 2.9K estimated branded searches, 0% vs prior month. Share +0.2 points.

  6. 6.Tesla

    9.1%

    Moved from 5th to 6th. 2.9K estimated branded searches, -19.4% vs prior month. Share -1.9 points.

  7. 7.BYD

    3.1%

    Held 7th. 1K estimated branded searches, 0% vs prior month. Share +0.1 points.

  8. 8.Redback Technologies

    3.1%

    Held 8th. 1K estimated branded searches, 0% vs prior month. Share +0.1 points.

  9. 9.SolarEdge

    2.8%

    Held 9th. 880 estimated branded searches, 0% vs prior month. Share +0.1 points.

  10. 10.Enphase

    2.3%

    Held 10th. 720 estimated branded searches, 0% vs prior month. Share 0 points.

Tesla and BYD sell other things too, so only their searches that name this product count here, like “tesla powerwall”.

Compare popularity between AlphaESS and its closest rivals

Every comparison with AlphaESS

9 comparisons

How has branded search demand for AlphaESS changed in Australia over the last 12 months?

4 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for AlphaESS in Australia fell from 4.4K to 2.9K.
  • Across the 12 months ending September 2026, AlphaESS’s share of searches among home battery brands in Australia decreased from 10.4% to 9.1%.
  • Across the 12 months ending September 2026, AlphaESS’s share of searches among home battery brands in Australia peaked at 11.1% in December 2025 and was lowest at 6.3% in March 2026.
  • Across the 12 months ending September 2026, AlphaESS fell from 4th to 5th among home battery brands in Australia.

How did search popularity change for Australia home battery brands in September 2026?

6 changes

  1. In September 2026, Sigenergy gained share of searches among home battery brands in Australia, from 24.8% to 25.3%.

  2. In September 2026, Tesla lost share of searches among home battery brands in Australia, from 11% to 9.1%.

  3. In September 2026, AlphaESS rose from 6th to 5th among home battery brands in Australia.

  4. Estimated monthly branded searches for GoodWe in Australia rose 175% over 12 measured months, from 2.4K to 6.6K in September 2026.

  5. Estimated monthly branded searches for Fox ESS in Australia fell 48.2% over 12 measured months, from 8.3K to 4.3K in September 2026.

  6. Estimated monthly branded searches for Sungrow in Australia fell 45.5% over 12 measured months, from 6.6K to 3.6K in September 2026.

How are AlphaESS’s branded searches counted?

1 search term

Brandwave collects information about searches that people make online using AlphaESS’s 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.

  • alpha ess

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How the Brand Demand Index is measured

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