Japanese solar panel installers – showing companies in Japan that undertake solar panel installation, including rooftop and standalone solar systems. 2,242 installers based in Japan are listed below.
Company Name |
Area
|
Battery Storage | Starting Date | Installation size | Countries Operating In | |
---|---|---|---|---|---|---|
UsamiKougyou |
|
Kumamoto |
![]() ![]() |
Japan
|
||
Valors |
|
Osaka |
![]() ![]() |
Japan
|
||
Vamos Company |
|
Hyogo | Yes |
![]() ![]() |
Japan
|
|
Victory |
|
Saitama |
![]() ![]() |
Japan
|
||
Victus |
|
Hyogo |
![]() ![]() |
Japan
|
||
VIP Create |
|
Aichi | Yes |
![]() ![]() |
Japan
|
|
Voltaic |
|
Fukuoka | Yes |
![]() ![]() |
Japan
|
|
VSUN |
|
Tokyo |
![]() ![]() |
|||
Wachi Shoji |
|
Ibaraki |
![]() ![]() |
Japan
|
||
Wada Denki |
|
Tokyo | Yes |
![]() ![]() |
Japan
|
|
WAIZ |
|
Osaka |
![]() ![]() |
Japan
|
||
Wajo Holdings |
|
Osaka | Yes | 2004 |
![]() ![]() |
Japan
|
Wakaden |
|
Gunma |
![]() ![]() |
Japan
|
||
Wakayama Eco Life |
|
Wakayama |
![]() ![]() |
Japan
|
||
Waki Densetsu |
|
Nagasaki |
![]() ![]() |
Japan
|
||
Wakimoto Denki Kohji |
|
Okayama | Yes |
![]() ![]() |
Japan
|
|
Wakui Architectual Design |
|
Saitama | Yes |
![]() ![]() |
Japan
|
|
washindenki |
|
Tokyo | Yes | 2008 |
![]() ![]() |
Japan
|
Wataco |
|
Miyagi |
![]() ![]() |
Japan
|
||
Watanabe Densetsu |
|
Tochigi |
![]() ![]() |
Japan
|
||
Watanabe Doboku |
|
Kanagawa |
![]() ![]() |
Japan
|
||
Watanabe Electronics |
|
Kanagawa | Yes |
![]() ![]() |
Japan
|
|
Watanabe Kenkou |
|
Tochigi | Yes |
![]() ![]() |
Japan
|
|
Watarai Electrical Engineering |
|
Yamagata |
![]() ![]() |
Japan
|
||
Watauchi Kawarakogyo |
|
Nagano |
![]() ![]() |
Japan
|
||
Wave Energy Inc |
|
Tokyo |
![]() ![]() |
Japan
|
||
Wave Solar |
|
Saitama |
![]() ![]() |
Japan
|
||
West Holdings |
|
Hiroshima | Yes |
![]() ![]() |
Japan
|
|
West Japan |
|
Hiroshima |
![]() ![]() |
Japan
|
||
West Lumber |
|
Osaka |
![]() ![]() |
Japan
|
||
WingM |
|
Hokkaido |
![]() ![]() |
Japan
|
||
Wise Energy |
|
Gunma | Yes |
![]() ![]() |
Japan
|
|
With you |
|
Tokyo |
![]() ![]() |
Japan
|
||
Works Reform |
|
Chiba |
![]() ![]() |
Japan
|
||
WWB |
|
Tokyo | 2006 |
![]() ![]() |
Japan
|
|
XSOL |
|
Kyoto | Yes | 2001 |
![]() ![]() |
Japan, Korea
|
Y・Just |
|
Gunma |
![]() ![]() |
Japan
|
||
Y's Engineer Service |
|
Osaka |
![]() ![]() |
Japan
|
||
YachiyoKiko |
|
Chiba |
![]() ![]() |
Japan
|
||
Yaegashi Kensetsu |
|
Akita | 2000 |
![]() ![]() |
Japan
|
|
Yamaban |
|
Wakayama |
![]() ![]() |
Japan
|
||
Yamabun Trading |
|
Osaka |
![]() ![]() |
Japan
|
||
Yamada Construction |
|
Okayama | Yes |
![]() ![]() |
Japan
|
|
Yamada Energy |
|
Shiga | Yes | 2005 |
![]() ![]() |
Japan
|
Yamagata Sanso Corporation |
|
Yamagata | Yes |
![]() ![]() |
Japan
|
|
Yamagataya |
|
Aichi | Yes |
![]() ![]() |
Japan
|
|
Yamagishi |
|
Fukui | Yes |
![]() ![]() |
Japan
|
|
Yamaguchi Denki Kouji |
|
Hyogo |
![]() ![]() |
Japan
|
||
Yamaichi |
|
Saitama |
![]() ![]() |
Japan
|
||
Yamaichi Densetsu |
|
Yamaguchi |
![]() ![]() |
Japan
|
||
Yamakawa |
|
Kyoto |
![]() ![]() |
Japan
|
||
Yamakawa Kensetsu |
|
Nagasaki |
![]() ![]() |
Japan
|
||
Yamamori Jyuken |
|
Aichi |
![]() ![]() |
Japan
|
||
Yamamoto |
|
Kyoto |
![]() ![]() |
Japan
|
||
Yamamura Denko |
|
Hokkaido |
![]() ![]() |
Japan
|
||
Yamamura-electric |
|
Nagasaki | Yes |
![]() ![]() |
Japan
|
|
Yamaoka Denki |
|
Gifu |
![]() ![]() |
Japan
|
||
Yamasa |
|
Okayama | 2013 |
![]() ![]() |
Japan
|
|
Yamase Electronics |
|
Miyagi | Yes |
![]() ![]() |
Japan
|
|
Yamashin Home |
|
Kanagawa |
![]() ![]() |
Japan
|
||
Yamashiro Gas |
|
Saga |
![]() ![]() |
Japan
|
||
Yamashiro Industry |
|
Kumamoto | Yes |
![]() ![]() |
Japan
|
|
Yamashita Electric |
|
Tokyo |
![]() ![]() |
Japan
|
||
Yamashou Electrical Industry |
|
Aomori | Yes |
![]() ![]() |
Japan
|
|
Yamatake |
|
Mie |
![]() ![]() |
Japan
|
||
Yamato |
|
Gunma |
![]() ![]() |
Japan
|
||
Yamato Dengyousya |
|
Oita |
![]() ![]() |
Japan
|
||
Yamato Denki |
|
Kagoshima | Yes |
![]() ![]() |
Japan
|
|
Yamato Kaihatsu |
|
Miyazaki |
![]() ![]() |
Japan
|
||
Yamato Plan |
|
![]() ![]() |
Japan
|
|||
Yamato Solar |
|
Kumamoto | 2012 |
![]() ![]() |
Japan
|
|
Yamaya Bussan |
|
Nagano | Yes |
![]() ![]() |
Japan
|
|
Yamazaki |
|
Nagano | Yes |
![]() ![]() |
Japan
|
|
Yamazaki |
|
Chiba |
![]() ![]() |
Japan
|
||
Yanagida |
|
Nagano |
![]() ![]() |
Japan
|
||
Yanegiken (Roof Tech) |
|
Aichi |
![]() ![]() |
Japan
|
||
Yanepro Noguchi Industries |
|
Tokyo |
![]() ![]() |
Japan
|
||
Yaneso |
|
Niigata |
![]() ![]() |
Japan
|
||
Yanetoh |
|
Aichi |
![]() ![]() |
Japan
|
||
Yaneyano Inoshima |
|
Fukui |
![]() ![]() |
Japan
|
||
Yano Kensetu |
|
Aichi | Yes |
![]() ![]() |
Japan
|
|
Yasaka Densetsu Kogyo |
|
Kyoto |
![]() ![]() |
Japan
|
||
Yasuda |
|
Kanagawa |
![]() ![]() |
Japan
|
||
Yasuda Denki Danbou |
|
Gifu | Yes |
![]() ![]() |
Japan
|
|
Yasuno Industry |
|
Shimane | 2014 |
![]() ![]() |
Japan
|
|
YBM Japan |
|
Ishikawa |
![]() ![]() |
Japan
|
||
Yell |
|
Shiga |
![]() ![]() |
Japan
|
||
YGO |
|
Kanagawa | Yes | 2000 |
![]() ![]() |
Japan
|
YH |
|
Kanagawa | Yes |
![]() ![]() |
Japan
|
|
YLC |
|
Saga |
![]() ![]() |
Japan
|
||
Yodo Ply |
|
Hyogo |
![]() ![]() |
Japan
|
||
Yohyoh |
|
Mie |
![]() ![]() |
Japan
|
||
Yokkaichi Electric |
|
Mie |
![]() ![]() |
Japan
|
||
Yokogawa System Building |
|
Chiba |
![]() ![]() |
Japan
|
||
Yokohama Kankyol Design |
|
Kanagawa | Yes |
![]() ![]() |
Japan
|
|
Yokohama Ryoujyu |
|
Kanagawa |
![]() ![]() |
Japan
|
||
Yokohamakenzaikogyo |
|
Kanagawa |
![]() ![]() |
Japan
|
||
Yokoray |
|
Kanagawa | Yes |
![]() ![]() |
Japan
|
|
Yokota Pipe Industrial |
|
Aichi |
![]() ![]() |
Japan
|
||
Yokoyama Densetsu |
|
Fukui | Yes |
![]() ![]() |
Japan
|