[Survey Results] January 2026 Residential Solar Panel Popular Manufacturer Ranking!
Key facts
- [Survey Results] January 2026 Residential Solar Panel Popular Manufacturer Ranking!
- Solar Partners, which operates a quotation site for solar power generation and storage batteries, has announced the popular manufacturer rankings for residential solar power for January 2026. The survey, based on 150 randomly selected contract reports from affiliated construction companies nationwide, shows Hanwha Japan in the lead with a 35.1% market share. This marks a significant leap for the company compared to the previous year.
- Date: March 30, 2026
Direct answer
Solar Partners, which operates a quotation site for solar power generation and storage batteries, has announced the popular manufacturer rankings for residential solar power for January 2026. The survey, based on 150 randomly selected contract reports from affiliated construction companies nationwide, shows Hanwha Japan in the lead with a 35.1% market share. This marks a significant leap for the company compared to the previous year.
- Citation
- [Survey Results] January 2026 Residential Solar Panel Popular Manufacturer Ranking! (March 30, 2026)
- Source
- PR Times
- Date
- March 30, 2026
Solar Partners, which operates a quotation site for solar power generation and storage batteries, has announced the popular manufacturer rankings for residential solar power for January 2026. The survey, based on 150 randomly selected contract reports from affiliated construction companies nationwide, shows Hanwha Japan in the lead with a 35.1% market share. This marks a significant leap for the company compared to the previous year.
📋 Article Processing Timeline
- 📰 Published: March 30, 2026 at 07:42
- 🤖 AI Analyzed: May 26, 2026 at 21:27 (1381h 44m after Published)
Solar Partners, Inc. (Headquarters: Shinjuku-ku, Tokyo; CEO: Akihiro Nakajima), which operates the solar power generation and storage battery quotation site "Solar Partners," has announced the "Popular Manufacturer Ranking for Residential Solar Power Generation" for January 2026.
Survey Overview
・Survey Target: Users of Solar Partners
・Survey Method: Information compiled from contract reports received from affiliated construction companies nationwide
・Aggregation Period: Contracts for construction were concluded during January 2026
・Survey Sample: 150 cases randomly selected from the aggregation target
*When citing this survey in web media, please credit the source and provide a link to Solar Partners.
◆January 2026 Residential Solar Power Generation Popular Manufacturer Ranking
Survey Results
![[Survey Results] January 2026 Residential Solar Panel Popular Manufacturer Ranking!](https://prcdn.freetls.fastly.net/release_image/46700/42/46700-42-2b7f69d3a38864dd174925f6b36fda09-1200x820.jpg?width=1950&height=1350&quality=85%2C75&format=jpeg&auto=webp&fit=bounds&bg-color=fff)
Manufacturer Ranking
1st: Hanwha Japan 35.1%
2nd: Canadian Solar 17.5%
3rd: AIKO Solar 16.6%
4th: XSOL 11.1%
5th: Sharp 8.3%
Summary of Survey Results
Compared to last year's ranking, Hanwha Japan's significant advancement stands out. While Choshu Sangyo and Canadian Solar held top positions in the first half of 2025, Hanwha Japan's market share rapidly expanded from the autumn onward. The background for this is believed to be the introduction of a new panel with top-class domestic power generation efficiency, released around the same time.
In the Tokyo market, AIKO Solar, which is compatible with the metropolitan government's additional subsidies, continued to expand its share from last year, ranking third this time as well.
During this period, contract timing tends to be delayed as people wait to assess subsidy trends. This year, cybersecurity requirements have been incorporated into the DR subsidies for storage batteries, which could affect the selection of solar panel products, and future trends are being closely watched.
▼Detailed contents of the ranking are explained in this article.
FAQ
What is the purpose of the survey conducted by Solar Partners, Inc.?
The survey aims to determine the popular manufacturers of residential solar power generation systems based on contract reports from affiliated construction companies nationwide.
Which manufacturer ranked first in the January 2026 residential solar panel popularity ranking?
Hanwha Japan secured the first position in the January 2026 residential solar panel popularity ranking with a market share of 35.1%.
What is the second most popular manufacturer of residential solar panels according to the January 2026 survey?
Canadian Solar ranked second in the January 2026 survey, capturing 17.5% of the market share for residential solar panels.
What factor is believed to have contributed to Hanwha Japan's significant advancement in the rankings?
Hanwha Japan's advancement is attributed to the introduction of a new solar panel with top-class domestic power generation efficiency released around the same time.
How did AIKO Solar perform in the Tokyo market during the survey period?
AIKO Solar continued to expand its share in the Tokyo market, maintaining its third-place ranking, partly due to compatibility with the metropolitan government's additional subsidies.