Top 22 Solars in Japan
This curated ranking covers the 22 largest solars in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. EET, Canadian Solar and JinkoSolar lead the list with a combined estimated audience of 46,161 people. Across all 22 entries the average audience size is 4,114, and the largest, EET, reaches around 21,773 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each solar, 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 |  EET |
21,773 | 2.2% | Solar | Home & Garden |
| 2 |  Canadian Solar |
12,352 | 3.0% | Solar | Home & Garden |
| 3 |  JinkoSolar |
12,036 | 3.1% | Solar | Home & Garden |
| 4 |  Suntech Power |
11,252 | 4.5% | Solar | Home & Garden |
| 5 |  Trina Solar |
9,089 | 1.7% | Solar | Home & Garden |
| 6 |  JA Solar |
6,178 | 1.4% | Solar | Home & Garden |
| 7 |  SolarEdge |
5,922 | 0.5% | Solar | Home & Garden |
| 8 |  Q Cells |
3,834 | 2.1% | Solar | Home & Garden |
| 9 |  Sonnedix |
3,205 | 5.3% | Solar | Home & Garden |
| 10 |  Meyer Burger |
1,379 | 0.3% | Solar | Home & Garden |
| 11 |  Energetica |
789 | 0.0% | Solar | Home & Garden |
| 12 |  Manz AG |
612 | 0.7% | Solar | Home & Garden |
| 13 |  Leopold Kostal |
311 | 1.1% | Solar | Home & Garden |
| 14 |  IBC Solar |
309 | 0.2% | Solar | Home & Garden |
| 15 |  KACO new energy |
307 | 1.1% | Solar | Home & Garden |
| 16 |  Belectric |
263 | 0.1% | Solar | Home & Garden |
| 17 |  Goldbeck Solar |
237 | 0.6% | Solar | Home & Garden |
| 18 |  Solar Fabrik |
214 | 0.4% | Solar | Home & Garden |
| 19 |  Aleo Solar |
190 | 0.9% | Solar | Home & Garden |
| 20 |  Energieversum |
167 | 0.0% | Solar | Home & Garden |
| 21 |  Wagner Solar |
71 | 0.3% | Solar | Home & Garden |
| 22 |  Solairedirect |
23 | 0.9% | Solar | Home & Garden |
Frequently asked questions
How is this Top 22 list compiled?
Rascasse aggregates anonymized search-behavior signals across Japan and ranks each solar 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 solar in Japan?
EET currently leads with an estimated audience of 21,773 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.