Ecoefficient vs Harrisons Solar:Which is more popular by branded search in New Zealand?
In August 2026, Harrisons Solar had more branded searches than Ecoefficient among napier solar installers in New Zealand. Harrisons Solar was estimated to have 3.7K branded searches compared to Ecoefficient’s 110, and held a 91.3% Share of Search versus Ecoefficient’s 2.7%.
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Which is more popular in search, Ecoefficient or Harrisons Solar?
Compare Napier solar installers using branded search demand from across New Zealand. 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, Ecoefficient. The figures are in the table below the chart.
View monthly share of search table
| Month | Harrisons Solar | ZEN Energy | Ecoefficient | Freenergy | Solarcolab |
|---|---|---|---|---|---|
| Oct 2025 | 90.4% | 3.4% | 3.9% | 1.4% | 0.84% |
| Nov 2025 | 92.4% | 2.6% | 2.6% | 1.5% | 0.88% |
| Dec 2025 | 89.1% | 4% | 4.5% | 2% | 0.5% |
| Jan 2026 | 90.9% | 3.8% | 3.1% | 1.7% | 0.35% |
| Feb 2026 | 92% | 3.2% | 2.6% | 1.7% | 0.57% |
| Mar 2026 | 92.2% | 2.9% | 2.7% | 1.6% | 0.58% |
| Apr 2026 | 92.5% | 3% | 2.7% | 1.6% | 0.31% |
| May 2026 | 90.3% | 4.5% | 2.7% | 1.9% | 0.58% |
| Jun 2026 | 91.8% | 4.1% | 2.2% | 1.4% | 0.48% |
| Jul 2026 | 91.4% | 3.6% | 3.3% | 1.2% | 0.48% |
| Aug 2026 | 91.3% | 3.2% | 2.7% | 2.2% | 0.5% |
| Sep 2026 | — | — | — | — | — |
How has the Ecoefficient and Harrisons Solar comparison changed over the last 12 months?
3 findings
- Harrisons Solar was ahead of Ecoefficient in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Ecoefficient’s estimated Share of Search among napier solar installers in New Zealand moved from 3.9% to 2.7%, and its estimated monthly branded searches moved from 140 to 110.
- Across the 11 months ending August 2026, Harrisons Solar’s estimated Share of Search among napier solar installers in New Zealand moved from 90.4% to 91.3%, and its estimated monthly branded searches moved from 3.2K to 3.7K.
How did search popularity change for New Zealand napier solar installers in August 2026?
2 changes
In August 2026, Ecoefficient lost estimated Share of Search among napier solar installers in New Zealand, from 3.3% to 2.7%.
Estimated monthly branded searches for Harrisons Solar in New Zealand rose 14% over 11 measured months, from 3.2K to 3.7K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Ecoefficient’s and Harrisons Solar’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Ecoefficient
1 branded search term
- ecoefficient
Harrisons Solar
12 branded search terms
- harrisons energy solutions
- harrisons solar
- harrisons solar battery
- harrisons solar battery price
- harrisons solar deals
- harrisons solar near me
- harrisons solar new plymouth
- harrisons solar nz
- harrisons solar panels
- harrisons solar taranaki
- harrisonssolar co nz
- harrisonssolar.co.nz
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.