Solar System Installers in Japan
Japanese solar panel installers – showing companies in Japan that undertake solar panel installation, including rooftop and standalone solar systems. 2,241 installers based in Japan are listed below.
| Company Name |
Area
|
Battery Storage | Starting Date | Installation size | Countries Operating In | |
|---|---|---|---|---|---|---|
| Moriya-Souken |
|
Hokkaido |
  |
Japan
|
||
| Motoe Solution |
|
Okinawa | Yes |
|
Japan
|
|
| Motto-Q |
|
Miyagi | Yes |
|
Japan
|
|
| Mr.Dream |
|
Yamanashi | Yes |
|
Japan
|
|
| Mssui Denko |
|
Miyazaki |
|
Japan
|
||
| MTechno |
|
Aichi |
|
Japan
|
||
| Mugen |
|
Saitama | Yes |
|
Japan
|
|
| Mukai |
|
Saga |
|
Japan
|
||
| Mukaide Densetu |
|
Toyama | Yes |
|
Japan
|
|
| Munesyou |
|
Osaka |
|
Japan
|
||
| Murachi Sougou Lumber |
|
Shiga | Yes |
|
Japan
|
|
| Murakami Service |
|
Ehime |
|
Japan
|
||
| Murakoshi Manufacturing |
|
Tokyo |
 |
Japan
|
||
| Muraoka |
|
Kagoshima | Yes |
|
Japan
|
|
| Musashino Tuusin |
|
Tokyo |
|
Japan
|
||
| Mutoh Construction |
|
Nagasaki |
|
Japan
|
||
| Naco |
|
Aichi | Yes |
|
Japan
|
|
| Nagai Construction |
|
Tokyo |
|
Japan
|
||
| Nagai Trading |
|
Kumamoto |
|
Japan
|
||
| Nagakatsu |
|
Aomori |
|
Japan
|
||
| Nagakura Electrucal Industry |
|
Saga |
|
Japan
|
||
| Naganetsu |
|
Nagasaki | 2013 |
 |
Japan
|
|
| Nagano Electricity |
|
Fukuoka |
|
Japan
|
||
| Nagasaka Denki |
|
Nagano |
|
Japan
|
||
| Nagasaki Construction |
|
Yamaguchi |
|
Japan
|
||
| Nagasaki Denken |
|
Nagasaki |
|
Japan
|
||
| Nagasawa Construction |
|
Yamaguchi |
|
Japan
|
||
| Nagatomo Home |
|
Miyazaki |
|
Japan
|
||
| Nagayama |
|
Hyogo |
|
Japan
|
||
| Naitou-Denki |
|
Kyoto |
|
Japan
|
||
| Nakagawa |
|
Kumamoto |
|
Japan
|
||
| Nakai Service |
|
Kagawa | Yes |
|
Japan
|
|
| Nakaichi Denki |
|
Shizuoka | Yes |
|
Japan
|
|
| Nakajima Denki |
|
Saitama | Yes |
|
Japan
|
|
| Nakako |
|
Osaka |
|
Japan
|
||
| Nakamichi Toyo |
|
Oita | 2009 |
|
Japan
|
|
| Nakamura |
|
Kagoshima | Yes |
|
Japan
|
|
| Nakamura Denki |
|
Saitama | Yes |
|
Japan
|
|
| Nakamura Kensetsu |
|
Kumamoto |
|
Japan
|
||
| Nakamura Komuten |
|
Osaka |
|
Japan
|
||
| Nakamura Slate |
|
Miyazaki | Yes |
|
Japan
|
|
| Nakano |
|
Ishikawa |
|
Japan
|
||
| Nakano Construction |
|
Nagano |
|
Japan
|
||
| Nakano Denki |
|
Shiga |
|
Japan
|
||
| Nakanoya |
|
Saitama |
|
Japan
|
||
| Nakata |
|
Osaka |
|
Japan
|
||
| Nakatake |
|
Ishikawa |
|
Japan
|
||
| Nakatani Denki Kouji |
|
Wakayama |
|
Japan
|
||
| Nakatec |
|
Ibaraki |
|
Japan
|
||
| Nakayama Denko |
|
Gifu |
|
Japan
|
||
| Nakayama Sheet Metal Industry |
|
Hokkaido |
|
Japan
|
||
| Nanayou |
|
Aomori |
|
Japan
|
||
| Nangoku |
|
Kagoshima | Yes | 1994 |
|
Japan
|
| Nankai Planning |
|
Osaka |
|
Japan
|
||
| Nankyu Densetsu |
|
Kagoshima |
|
Japan
|
||
| Nanshin Denki |
|
Nagano | Yes | 2014 |
|
Japan
|
| Nanto Denki |
|
Toyama |
|
Japan
|
||
| Nanyo |
|
Toyama | Yes |
|
Japan
|
|
| Naoki |
|
Osaka | Yes |
|
Japan
|
|
| Naritaya |
|
Kanagawa |
|
Japan
|
||
| Naruden |
|
Wakayama |
|
Japan
|
||
| Naruse |
|
Wakayama |
|
Japan
|
||
| Naruwa Denki Shokai |
|
Ishikawa |
|
Japan
|
||
| Natsuhara Industrial Technologies |
|
Shiga | Yes |
|
Japan
|
|
| Natural Mind Denki |
|
Kanagawa |
|
Japan
|
||
| Nayaden |
|
|
Japan
|
|||
| Neat Elexs |
|
Aichi |
|
Japan
|
||
| NEC Equipment |
|
Nagano | Yes |
|
Japan
|
|
| NEC Fielding |
|
Tokyo | Yes |
|
Japan
|
|
| Nemoto |
|
Ibaraki |
|
Japan
|
||
| Nemoto Shoten |
|
Chiba |
|
Japan
|
||
| Nemy |
|
Tokyo | Yes |
|
Japan
|
|
| NEO |
|
Fukuoka |
|
Japan
|
||
| NEO |
|
Kagoshima | Yes |
|
Japan
|
|
| Nesco |
|
Osaka |
|
Japan
|
||
| New Energy Distribution Systems |
|
Fukuoka |
|
Japan
|
||
| New Material Hyogo |
|
Hyogo |
|
Japan
|
||
| Newest |
|
Nagano | Yes |
|
Japan
|
|
| NEWS |
|
Saitama |
|
Japan
|
||
| Newton |
|
Osaka | Yes |
|
Japan
|
|
| Next Energy & Resources |
|
Nagano | Yes | 2003 |
|
Japan
|
| NEXT Kawashima |
|
Ibaraki | Yes |
|
Japan
|
|
| Next Life Systems |
|
Saga |
|
Japan
|
||
| Nexus Japan |
|
Osaka | Yes |
|
Japan
|
|
| Nexus R Home |
|
Ibaraki |
|
Japan
|
||
| Nice |
|
Kanagawa |
|
Japan
|
||
| Nice CJ |
|
Hiroshima | Yes |
|
Japan
|
|
| Nichibei United |
|
Osaka |
|
Japan
|
||
| Nichido Kogyo |
|
Aichi | 2007 |
|
Japan
|
|
| Nichieco |
|
Okayama |
|
Japan
|
||
| Nihon Denka Center |
|
Fukuoka | Yes |
|
Japan
|
|
| Nihon Ecolife |
|
Miyagi | Yes | 2007 |
|
Japan
|
| Nihon Factor |
|
Saitama | Yes |
|
Japan
|
|
| Nihon Housing Center |
|
Fukuoka | Yes |
|
Japan
|
|
| Nihon Lohas |
|
Tokyo |
|
Japan
|
||
| Nihon Sunrise |
|
Hiroshima |
|
Japan
|
||
| Nihon Techno |
|
Tokyo |
|
Japan
|
||
| Nihonbiken |
|
Tokyo |
|
Japan
|
||
| NihonDentsu Asia |
|
Fukuoka |
|
Japan
|
||
| Nihongi Aburaten |
|
Aomori |
|
Japan
|