Solar power companies in New Zealand:Which brands are most popular in search?
In August 2026, Harrisons Solar was the most searched among solar power companies in New Zealand, with an estimated 3.7K branded searches and 66% estimated Share of Search within this set.
Harrisons Solar66%
Tesla Powerwall29.5%
SolarKing3.1%- Solarcity1.4%
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Share of SearchLeaderboard
Compare the solar panel and battery installers New Zealand homes go solar with. 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 by month for Harrisons Solar, Tesla Powerwall, SolarKing. The figures are in the table below the chart.
View monthly share of search table
| Month | Harrisons Solar | Tesla Powerwall | SolarKing | Solarcity |
|---|---|---|---|---|
| Oct 2025 | 59.9% | 32.7% | 4.1% | 3.3% |
| Nov 2025 | 63.4% | 31.2% | 3.6% | 1.8% |
| Dec 2025 | 54.7% | 36.1% | 5.5% | 3.7% |
| Jan 2026 | 59.7% | 33.6% | 3.7% | 3% |
| Feb 2026 | 62.8% | 29.9% | 3.9% | 3.3% |
| Mar 2026 | 59.8% | 34.1% | 3.2% | 2.9% |
| Apr 2026 | 63.5% | 31.7% | 2.8% | 2% |
| May 2026 | 61.6% | 30.5% | 3.1% | 4.9% |
| Jun 2026 | 60.5% | 33.2% | 3.8% | 2.5% |
| Jul 2026 | 62.3% | 32.7% | 3.3% | 1.8% |
| Aug 2026 | 66% | 29.5% | 3.1% | 1.4% |
| Sep 2026 | — | — | — | — |
This month’s ranking, August 2026
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 66% | 3.7K | -4.2% | +3.7 points | |
| 2, held 2nd | 29.5% | 1.6K | -18.4% | -3.2 points | |
| 3, held 3rd | 3.1% | 170 | -15% | -0.2 points | |
| 4, held 4th | 1.4% | 80 | -27.3% | -0.3 points |
66%
held 1st · 3.7K estimated branded searches · -4.2% vs prior month · +3.7 points
29.5%
held 2nd · 1.6K estimated branded searches · -18.4% vs prior month · -3.2 points
3.1%
held 3rd · 170 estimated branded searches · -15% vs prior month · -0.2 points
1.4%
held 4th · 80 estimated branded searches · -27.3% vs prior month · -0.3 points
Compare search popularity between leading brands
Which brand is most popular in search among solar power companies in New Zealand?
4 brands
In August 2026, Harrisons Solar was the most searched among solar power companies in New Zealand, with an estimated 3.7K branded searches and 66% estimated Share of Search within this set. Tesla Powerwall is in 2nd place, 36.5 percentage points behind at 29.5% Share of Search.
| Brand | Share of Search | Peak | Low | Rank |
|---|---|---|---|---|
| Harrisons Solar | 59.9% → 66% | 66%Aug 2026 | 54.7%Dec 2025 | 1st |
| Tesla Powerwall | 32.7% → 29.5% | 36.1%Dec 2025 | 29.5%Aug 2026 | 2nd |
| SolarKing | 4.1% → 3.1% | 5.5%Dec 2025 | 2.8%Apr 2026 | 3rd |
| Solarcity | 3.3% → 1.4% | 4.9%May 2026 | 1.4%Aug 2026 | 4th |
Each finding as a sentence
- Across the 11 months ending August 2026, Harrisons Solar’s estimated Share of Search among solar power companies in New Zealand increased from 59.9% to 66%.
- Across the 11 months ending August 2026, Tesla Powerwall’s estimated Share of Search among solar power companies in New Zealand decreased from 32.7% to 29.5%.
- Across the 11 months ending August 2026, SolarKing’s estimated Share of Search among solar power companies in New Zealand decreased from 4.1% to 3.1%.
- Across the 11 months ending August 2026, Solarcity’s estimated Share of Search among solar power companies in New Zealand decreased from 3.3% to 1.4%.
- Across the 11 months ending August 2026, Harrisons Solar’s estimated Share of Search among solar power companies in New Zealand peaked at 66% in August 2026 and was lowest at 54.7% in December 2025.
- Across the 11 months ending August 2026, Tesla Powerwall’s estimated Share of Search among solar power companies in New Zealand peaked at 36.1% in December 2025 and was lowest at 29.5% in August 2026.
- Across the 11 months ending August 2026, SolarKing’s estimated Share of Search among solar power companies in New Zealand peaked at 5.5% in December 2025 and was lowest at 2.8% in April 2026.
- Across the 11 months ending August 2026, Solarcity’s estimated Share of Search among solar power companies in New Zealand peaked at 4.9% in May 2026 and was lowest at 1.4% in August 2026.
How did search popularity change for New Zealand solar power companies in August 2026?
4 changes
In August 2026, Harrisons Solar gained estimated Share of Search among solar power companies in New Zealand, from 62.3% to 66%.
In August 2026, Tesla Powerwall lost estimated Share of Search among solar power companies in New Zealand, from 32.7% to 29.5%.
Solarcity’s estimated Share of Search among solar power companies in New Zealand has lost ground for 3 months in a row, from 4.9% to 1.4% in August 2026.
Estimated monthly branded searches for SolarKing in New Zealand fell 22.7% over 11 measured months, from 220 to 170 in August 2026.
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