---
title: "Napier solar installers in New Zealand: Which brands are most popular in search?"
description: "Compare Napier solar installers using branded search demand from across New Zealand. Share of Search among Harrisons Solar, ZEN Energy, Ecoefficient, Freenergy and Solarcolab, the napier solar installers Brandwave compares in New Zealand, using the same methodology, market, and reporting period. 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."
canonical: "https://gobrandwave.com/demand/nz/categories/nz-napier-solar-installers"
publisher: "Brandwave"
---

# Napier solar installers in New Zealand: Which brands are most popular in search?

Compare Napier solar installers using branded search demand from across New Zealand. Share of Search among Harrisons Solar, ZEN Energy, Ecoefficient, Freenergy and Solarcolab, the napier solar installers Brandwave compares in New Zealand, using the same methodology, market, and reporting period. 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.

## Key facts

- **Competitive set**: Napier solar installers
- **Market**: New Zealand
- **Brands compared**: 5
- **Month measured**: Aug 2026
- **Highest Share of Search**: Harrisons Solar, 91.3%

## Which brand is most popular in search among napier solar installers in New Zealand?

- In August 2026, Harrisons Solar was the most searched among napier solar installers in New Zealand, with an estimated 3.7K branded searches and 91.3% estimated Share of Search within this set.
- ZEN Energy is in 2nd place, 88.1 percentage points behind at 3.2% Share of Search.
- Across the 11 months ending August 2026, Harrisons Solar’s estimated Share of Search among napier solar installers in New Zealand increased from 90.4% to 91.3%.
- Across the 11 months ending August 2026, Ecoefficient’s estimated Share of Search among napier solar installers in New Zealand decreased from 3.9% to 2.7%.
- Across the 11 months ending August 2026, Freenergy’s estimated Share of Search among napier solar installers in New Zealand increased from 1.4% to 2.2%.
- Across the 11 months ending August 2026, Harrisons Solar’s estimated Share of Search among napier solar installers in New Zealand peaked at 92.5% in April 2026 and was lowest at 89.1% in December 2025.
- Across the 11 months ending August 2026, ZEN Energy’s estimated Share of Search among napier solar installers in New Zealand peaked at 4.5% in May 2026 and was lowest at 2.6% in November 2025.
- Across the 11 months ending August 2026, Ecoefficient’s estimated Share of Search among napier solar installers in New Zealand peaked at 4.5% in December 2025 and was lowest at 2.2% in June 2026.
- Across the 11 months ending August 2026, Freenergy’s estimated Share of Search among napier solar installers in New Zealand peaked at 2.2% in August 2026 and was lowest at 1.2% in July 2026.
- Across the 11 months ending August 2026, ZEN Energy rose from 3rd to 2nd among napier solar installers in New Zealand.
- Across the 11 months ending August 2026, Ecoefficient fell from 2nd to 3rd among napier solar installers in New Zealand.
- Across the 11 months ending August 2026, Solarcolab held steady: its estimated Share of Search among napier solar installers in New Zealand moved less than 0.5 percentage points.

## Compare search popularity between leading brands

- [Harrisons Solar vs ZEN Energy: compare search popularity](/demand/nz/compare/harrisons-solar-vs-zen-energy): 91.3% against 3.2% Share of Search.
- [Harrisons Solar vs Ecoefficient: compare search popularity](/demand/nz/compare/ecoefficient-vs-harrisons-solar): 91.3% against 2.7% Share of Search.
- [Harrisons Solar vs Freenergy: compare search popularity](/demand/nz/compare/freenergy-vs-harrisons-solar): 91.3% against 2.2% Share of Search.
- [ZEN Energy vs Ecoefficient: compare search popularity](/demand/nz/compare/ecoefficient-vs-zen-energy): 3.2% against 2.7% Share of Search.
- [ZEN Energy vs Freenergy: compare search popularity](/demand/nz/compare/freenergy-vs-zen-energy): 3.2% against 2.2% Share of Search.
- [Ecoefficient vs Freenergy: compare search popularity](/demand/nz/compare/ecoefficient-vs-freenergy): 2.7% against 2.2% Share of Search.

## How did search popularity change for New Zealand napier solar installers in August 2026?

- In August 2026, Freenergy gained estimated Share of Search among napier solar installers in New Zealand, from 1.2% to 2.2%.
- In August 2026, Ecoefficient lost estimated Share of Search among napier solar installers in New Zealand, from 3.3% to 2.7%.
- ZEN Energy’s estimated Share of Search among napier solar installers in New Zealand has lost ground for 3 months in a row, from 4.5% to 3.2% in August 2026.
- 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.
- Estimated monthly branded searches for Solarcolab in New Zealand fell 33.3% over 11 measured months, from 30 to 20 in August 2026.

## Share of Search ranking

| Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by |
| --- | --- | --- | --- | --- | --- |
| 1 | Harrisons Solar | 91.3% | 3.7K | -4.2% | Harrisons Solar |
| 2 | ZEN Energy | 3.2% | 130 | -13.3% | ZEN Energy |
| 3 | Ecoefficient | 2.7% | 110 | -21.4% | Ecoefficient |
| 4 | Freenergy | 2.2% | 90 | +80.0% | Freenergy |
| 5 | Solarcolab | 0.5% | 20 | 0.0% | Solarcolab |

## Historical estimated branded-search demand

| Month | Brand | Estimated monthly branded searches | Share of Search | Rank |
| --- | --- | --- | --- | --- |
| Oct 2025 | Harrisons Solar | 3.2K | 90.4% | 1 |
| Oct 2025 | Ecoefficient | 140 | 3.9% | 2 |
| Oct 2025 | ZEN Energy | 120 | 3.4% | 3 |
| Oct 2025 | Freenergy | 50 | 1.4% | 4 |
| Oct 2025 | Solarcolab | 30 | 0.84% | 5 |
| Nov 2025 | Harrisons Solar | 3.1K | 92.4% | 1 |
| Nov 2025 | Ecoefficient | 90 | 2.6% | 2 |
| Nov 2025 | ZEN Energy | 90 | 2.6% | 3 |
| Nov 2025 | Freenergy | 50 | 1.5% | 4 |
| Nov 2025 | Solarcolab | 30 | 0.88% | 5 |
| Dec 2025 | Harrisons Solar | 1.8K | 89.1% | 1 |
| Dec 2025 | Ecoefficient | 90 | 4.5% | 2 |
| Dec 2025 | ZEN Energy | 80 | 4% | 3 |
| Dec 2025 | Freenergy | 40 | 2% | 4 |
| Dec 2025 | Solarcolab | 10 | 0.5% | 5 |
| Jan 2026 | Harrisons Solar | 2.6K | 90.9% | 1 |
| Jan 2026 | ZEN Energy | 110 | 3.8% | 2 |
| Jan 2026 | Ecoefficient | 90 | 3.1% | 3 |
| Jan 2026 | Freenergy | 50 | 1.7% | 4 |
| Jan 2026 | Solarcolab | 10 | 0.35% | 5 |
| Feb 2026 | Harrisons Solar | 3.2K | 92% | 1 |
| Feb 2026 | ZEN Energy | 110 | 3.2% | 2 |
| Feb 2026 | Ecoefficient | 90 | 2.6% | 3 |
| Feb 2026 | Freenergy | 60 | 1.7% | 4 |
| Feb 2026 | Solarcolab | 20 | 0.57% | 5 |
| Mar 2026 | Harrisons Solar | 4.7K | 92.2% | 1 |
| Mar 2026 | ZEN Energy | 150 | 2.9% | 2 |
| Mar 2026 | Ecoefficient | 140 | 2.7% | 3 |
| Mar 2026 | Freenergy | 80 | 1.6% | 4 |
| Mar 2026 | Solarcolab | 30 | 0.58% | 5 |
| Apr 2026 | Harrisons Solar | 5.9K | 92.5% | 1 |
| Apr 2026 | ZEN Energy | 190 | 3% | 2 |
| Apr 2026 | Ecoefficient | 170 | 2.7% | 3 |
| Apr 2026 | Freenergy | 100 | 1.6% | 4 |
| Apr 2026 | Solarcolab | 20 | 0.31% | 5 |
| May 2026 | Harrisons Solar | 4.6K | 90.3% | 1 |
| May 2026 | ZEN Energy | 230 | 4.5% | 2 |
| May 2026 | Ecoefficient | 140 | 2.7% | 3 |
| May 2026 | Freenergy | 100 | 1.9% | 4 |
| May 2026 | Solarcolab | 30 | 0.58% | 5 |
| Jun 2026 | Harrisons Solar | 3.8K | 91.8% | 1 |
| Jun 2026 | ZEN Energy | 170 | 4.1% | 2 |
| Jun 2026 | Ecoefficient | 90 | 2.2% | 3 |
| Jun 2026 | Freenergy | 60 | 1.4% | 4 |
| Jun 2026 | Solarcolab | 20 | 0.48% | 5 |
| Jul 2026 | Harrisons Solar | 3.8K | 91.4% | 1 |
| Jul 2026 | ZEN Energy | 150 | 3.6% | 2 |
| Jul 2026 | Ecoefficient | 140 | 3.3% | 3 |
| Jul 2026 | Freenergy | 50 | 1.2% | 4 |
| Jul 2026 | Solarcolab | 20 | 0.48% | 5 |
| Aug 2026 | Harrisons Solar | 3.7K | 91.3% | 1 |
| Aug 2026 | ZEN Energy | 130 | 3.2% | 2 |
| Aug 2026 | Ecoefficient | 110 | 2.7% | 3 |
| Aug 2026 | Freenergy | 90 | 2.2% | 4 |
| Aug 2026 | Solarcolab | 20 | 0.5% | 5 |
| Sep 2026 | Ecoefficient | — | — | — |
| Sep 2026 | Freenergy | — | — | — |
| Sep 2026 | Harrisons Solar | — | — | — |
| Sep 2026 | Solarcolab | — | — | — |
| Sep 2026 | ZEN Energy | — | — | — |

## What is being compared

- **Ecoefficient**: Measured on the search term “ecoefficient”.
- **Freenergy**: Measured on the search terms “freenergy”, “freenergy solar” and “freenergy solar solutions”, summed into one figure.
- **Harrisons Solar**: Measured on the 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” and “harrisonssolar.co.nz”, summed into one figure.
- **Solarcolab**: Measured on the search term “solar colab”.
- **ZEN Energy**: Measured on the search terms “zen energy nz”, “zen energy solar panels”, “zenenergy co nz” and “zenenergy.co.nz”, summed into one figure.

- [Ecoefficient](/demand/nz/brands/ecoefficient)
- [Freenergy](/demand/nz/brands/freenergy)
- [Harrisons Solar](/demand/nz/brands/harrisons-solar)
- [Solarcolab](/demand/nz/brands/solarcolab)
- [ZEN Energy](/demand/nz/brands/zen-energy)

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which brand is most popular in search among napier solar installers in New Zealand?

In August 2026, Harrisons Solar was the most searched among napier solar installers in New Zealand, with an estimated 3.7K branded searches and 91.3% estimated Share of Search within this set.

## Cite this page

Brandwave. "Napier solar installers in New Zealand: Which brands are most popular in search?". https://gobrandwave.com/demand/nz/categories/nz-napier-solar-installers

This page is also available as HTML at https://gobrandwave.com/demand/nz/categories/nz-napier-solar-installers. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.