Top 9 Photovoltaics in Japan
This curated ranking covers the 9 largest photovoltaics in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Sungrow, SolaX and Enphase lead the list with a combined estimated audience of 57,640 people. Across all 9 entries the average audience size is 8,823, and the largest, Sungrow, reaches around 36,077 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each photovoltaics, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  Sungrow |
36,077 | 2.7% | Photovoltaics | Home & Garden |
| 2 |  SolaX |
10,880 | 3.1% | Photovoltaics | Home & Garden |
| 3 |  Enphase |
10,683 | 1.2% | Photovoltaics | Home & Garden |
| 4 |  GoodWe |
9,926 | 2.5% | Photovoltaics | Home & Garden |
| 5 |  Growatt |
5,416 | 0.5% | Photovoltaics | Home & Garden |
| 6 |  Fronius |
3,501 | 0.3% | Photovoltaics | Home & Garden |
| 7 |  SMA Solar |
1,557 | 0.7% | Photovoltaics | Home & Garden |
| 8 |  Hoymiles |
845 | 0.2% | Photovoltaics | Home & Garden |
| 9 |  Sofar Solar |
522 | 0.3% | Photovoltaics | Home & Garden |
Frequently asked questions
How is this Top 9 list compiled?
Rascasse aggregates anonymized search-behavior signals across Japan and ranks each photovoltaics by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest photovoltaics in Japan?
Sungrow currently leads with an estimated audience of 36,077 people in Japan.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across Japan. Lists below 5 entries are not published. See methodology for full details.