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Solar inverter and home battery brands in New Zealand:Which brands are most popular in search?

In August 2026, Fronius was the most searched among solar inverter and home battery brands in New Zealand, with an estimated 1.7K branded searches and 33.9% estimated Share of Search within this set.

Share of Search, August 2026
  1. Fronius33.9%
  2. Tesla Powerwall32.9%
  3. Enphase19.3%
  4. Sungrow7.6%
  5. BYD Battery-Box4.4%
  6. SolarEdge1.8%

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Share of SearchLeaderboard

Compare the solar inverter and home battery brands New Zealand installers fit. 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 in New Zealand, by month

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

View monthly share of search table
MonthFroniusTesla PowerwallEnphaseSungrowBYD Battery-BoxSolarEdge
Oct 202530%37%20%7.1%3.6%2.3%
Nov 202530%31.6%25.5%7.6%3.1%2.2%
Dec 202540.3%29.9%15.9%8.4%3.3%2.3%
Jan 202633.4%36.7%16%7.7%4%2.2%
Feb 202632.2%36.8%18%6.5%4.3%2.2%
Mar 202627.2%43%15.1%7%5.3%2.4%
Apr 202623.5%45.7%15.8%6.5%5.9%2.6%
May 202625.9%39.3%21.3%6.2%4.5%2.7%
Jun 202629.8%37.4%20.5%7.1%3.2%2%
Jul 202628.9%37.9%20.2%6.6%4%2.5%
Aug 202633.9%32.9%19.3%7.6%4.4%1.8%
Sep 2026——————

This month’s ranking, August 2026

  1. 1.Fronius

    33.9%

    moved from 2nd to 1st · 1.7K estimated branded searches · +10.5% vs prior month · +5.1 points

  2. 2.Tesla Powerwall

    32.9%

    moved from 1st to 2nd · 1.6K estimated branded searches · -18.4% vs prior month · -5 points

  3. 3.Enphase

    19.3%

    held 3rd · 960 estimated branded searches · -10.3% vs prior month · -0.9 points

  4. 4.Sungrow

    7.6%

    held 4th · 380 estimated branded searches · +8.6% vs prior month · +1 points

  5. 5.BYD Battery-Box

    4.4%

    held 5th · 220 estimated branded searches · +4.8% vs prior month · +0.5 points

  6. 6.SolarEdge

    1.8%

    held 6th · 90 estimated branded searches · -30.8% vs prior month · -0.6 points

Compare search popularity between leading brands

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

In August 2026, Fronius was the most searched among solar inverter and home battery brands in New Zealand, with an estimated 1.7K branded searches and 33.9% estimated Share of Search within this set. Tesla Powerwall is in 2nd place, 1 percentage point behind at 32.9% Share of Search.

New Zealand solar inverter and home battery brands, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
Fronius30% → 33.9%40.3%Dec 202523.5%Apr 20262nd → 1st
Tesla Powerwall37% → 32.9%45.7%Apr 202629.9%Dec 20251st → 2nd
Enphase20% → 19.3%25.5%Nov 202515.1%Mar 20263rd
Sungrow7.1% → 7.6%8.4%Dec 20256.2%May 20264th
BYD Battery-Box3.6% → 4.4%5.9%Apr 20263.1%Nov 20255th
SolarEdge2.3% → 1.8%2.7%May 20261.8%Aug 20266th

Each finding as a sentence

  • Across the 11 months ending August 2026, Fronius’ estimated Share of Search among solar inverter and home battery brands in New Zealand increased from 30% to 33.9%.
  • Across the 11 months ending August 2026, Tesla Powerwall’s estimated Share of Search among solar inverter and home battery brands in New Zealand decreased from 37% to 32.9%.
  • Across the 11 months ending August 2026, Enphase’s estimated Share of Search among solar inverter and home battery brands in New Zealand decreased from 20% to 19.3%.
  • Across the 11 months ending August 2026, BYD Battery-Box’s estimated Share of Search among solar inverter and home battery brands in New Zealand increased from 3.6% to 4.4%.
  • Across the 11 months ending August 2026, SolarEdge’s estimated Share of Search among solar inverter and home battery brands in New Zealand decreased from 2.3% to 1.8%.
  • Across the 11 months ending August 2026, Fronius’ estimated Share of Search among solar inverter and home battery brands in New Zealand peaked at 40.3% in December 2025 and was lowest at 23.5% in April 2026.
  • Across the 11 months ending August 2026, Tesla Powerwall’s estimated Share of Search among solar inverter and home battery brands in New Zealand peaked at 45.7% in April 2026 and was lowest at 29.9% in December 2025.
  • Across the 11 months ending August 2026, Enphase’s estimated Share of Search among solar inverter and home battery brands in New Zealand peaked at 25.5% in November 2025 and was lowest at 15.1% in March 2026.
  • Across the 11 months ending August 2026, Sungrow’s estimated Share of Search among solar inverter and home battery brands in New Zealand peaked at 8.4% in December 2025 and was lowest at 6.2% in May 2026.
  • Across the 11 months ending August 2026, BYD Battery-Box’s estimated Share of Search among solar inverter and home battery brands in New Zealand peaked at 5.9% in April 2026 and was lowest at 3.1% in November 2025.
  • Across the 11 months ending August 2026, Fronius rose from 2nd to 1st among solar inverter and home battery brands in New Zealand.
  • Across the 11 months ending August 2026, Tesla Powerwall fell from 1st to 2nd among solar inverter and home battery brands in New Zealand.
  • Across the 11 months ending August 2026, Sungrow held steady: its estimated Share of Search among solar inverter and home battery brands in New Zealand moved less than 0.5 percentage points.

How did search popularity change for New Zealand solar inverter and home battery brands in August 2026?

  1. In August 2026, Fronius overtook Tesla Powerwall to take the highest estimated Share of Search among solar inverter and home battery brands in New Zealand, at 33.9%.

  2. In August 2026, Sungrow gained estimated Share of Search among solar inverter and home battery brands in New Zealand, from 6.6% to 7.6%.

  3. In August 2026, Tesla Powerwall lost estimated Share of Search among solar inverter and home battery brands in New Zealand, from 37.9% to 32.9%.

  4. In August 2026, Enphase lost estimated Share of Search among solar inverter and home battery brands in New Zealand, from 20.2% to 19.3%.

  5. In August 2026, SolarEdge lost estimated Share of Search among solar inverter and home battery brands in New Zealand, from 2.5% to 1.8%.

  6. Estimated monthly branded searches for BYD Battery-Box in New Zealand rose 29.4% over 11 measured months, from 170 to 220 in August 2026.

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