Enphase vs Sonnen:Which is more popular by branded search?
In August 2026, Sonnen had more branded searches than Enphase among home battery brands worldwide. Sonnen was estimated to have 165K branded searches compared to Enphase’s 60.5K, and held a 1.2% Share of Search versus Enphase’s 0.44%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Enphase or Sonnen?
Compare the home battery brands people buy. 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 Sonnen, Enphase. The figures are in the table below the chart.
View monthly share of search table
| Month | Tesla | BYD | Sonnen | Enphase | Sungrow |
|---|---|---|---|---|---|
| Oct 2025 | 58.7% | 39.3% | 1.1% | 0.48% | 0.39% |
| Nov 2025 | 53.9% | 44.1% | 1.2% | 0.44% | 0.44% |
| Dec 2025 | 58.8% | 39.3% | 1.1% | 0.48% | 0.39% |
| Jan 2026 | 49.1% | 49.1% | 1.1% | 0.49% | 0.32% |
| Feb 2026 | 53.9% | 44.1% | 1.2% | 0.44% | 0.36% |
| Mar 2026 | 48.9% | 48.9% | 1.3% | 0.48% | 0.4% |
| Apr 2026 | 54% | 44.2% | 0.98% | 0.44% | 0.36% |
| May 2026 | 49.1% | 49.1% | 1.1% | 0.4% | 0.4% |
| Jun 2026 | 53.7% | 44% | 1.4% | 0.43% | 0.43% |
| Jul 2026 | 54% | 44.2% | 0.97% | 0.44% | 0.44% |
| Aug 2026 | 53.9% | 44.1% | 1.2% | 0.44% | 0.36% |
| Sep 2026 | — | — | — | — | — |
How has the Enphase and Sonnen comparison changed over the last 12 months?
3 findings
- Sonnen was ahead of Enphase in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Enphase’s estimated Share of Search among home battery brands worldwide moved from 0.48% to 0.44%, and its estimated monthly branded searches moved from 74K to 60.5K.
- Across the 11 months ending August 2026, Sonnen’s estimated Share of Search among home battery brands worldwide moved from 1.1% to 1.2%, and its estimated monthly branded searches held steady at 165K.
How did search popularity change for home battery brands worldwide in August 2026?
1 change
Estimated monthly branded searches for Enphase worldwide fell 18.2% over 11 measured months, from 74K to 60.5K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Enphase’s and Sonnen’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.
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