| 16891 | Japan | Panatec | 2 Chome-10-11 Miyanomae, Shūnan-shi, Yamaguchi-ken | +81 834 630058 | panatec-yamaguchi.com | | |
| 16892 | Japan | Paraca Inc. | 2 Chome-5-1 Atago, Minato-ku, Tokyo-to | +81 3 68410809 | www.paraca.co.jp | | |
| 16893 | Japan | Partner Co., Ltd. | Building 5A, 3-2-27 Naka-ku, Nagoya-shi, Aichi Prefecture | +81 52 2289215 | solar.tm-partner.com | | |
| 16894 | Japan | Passport Ltd. | 1 Chome-23-13, Inukura, Miyamae-ku, Kawasaki-shi, Kanagawa-ken, 216-0011 | +81 44 9754800 | www.passport-net.co.jp | | |
| 16895 | Japan | Pazumain Co., Ltd. | 2607-10 Kagawacho Ono, Takamatsu-shi, Kagawa-ken 761-1701 | +81 87 8851377 | www2.pazumain.co.jp | | |
| 16896 | Japan | PGS Home Co., Ltd. | PGS Building, 2-1-8 Higashi Imazato-cho, Higashinari-ku, Osaka city, Osaka 537-0011 | +81 6 69813914 | www.pgs-home.jp | | |
| 16897 | Japan | Picasso Co., Ltd. | 1 Chome-21-8 Matsushiro, Tsukuba-shi, Ibaraki-ken | +81 29 8606067 | picasso2012.com | | Solar Frontier K.K., Canadian Solar Inc., Sharp Energy Solutions Europe |
| 16898 | Japan | Pikaden Co., Ltd. | 289 Kinome, Kawagoe-shi, Saitama-ken 350-0016 | +81 49 2575707 | www.pikaden.com | | |
| 16899 | Japan | Pixel Estate Inc. | 6 Chome-7-6 Roppongi, Minato-ku, Tpkyo-to | +81 3 67313430 | pixel-estate.co.jp | | |
| 16900 | Japan | Plus One Percent Co., Ltd. | 3 Chome-32-6 Hamadayama, Suginami-ku, Tokyo-to 168-0065 | +81 3 63796530 | www.lc-plus.co.jp | Hanwha Q CELLS GmbH, Kyocera Corporation, Mitsubishi Electric Corporation, Toshiba Corporation, LSIS Co., Ltd | |
| 16901 | Japan | Power Bank System Co., Ltd. | 1572-19, Uchida, Kagami-machi, Yatsushiro-shi, Kumamoto-ken | +81 965 525175 | powerbs.co.jp | | |
| 16902 | Japan | Power Max Co., Ltd. | 3-chōme-10-24 Hakata Ekimae, Hakata Ward, Fukuoka, 812-0011 | +81 92 4734750 | powermax-japan.jp | Znshine PV-tech Co., Ltd. | |
| 16903 | Japan | Preceed Co., Ltd. | 250-9 Itera, Kashima-machi, Kamimashiki-gun, Kumamoto-ken | +81 96 2357727 | www.preceed.co.jp | | |
| 16904 | Japan | Pro-tech Group Co., Ltd. | 6-18-40 Minamizaocho, Fukuyama-shi, Hiroshima-ken 721-0973 | +81 84 9436444 | taiyoko-energy.com | | Kyocera Corporation |
| 16905 | Japan | Proeco Co., Ltd. | 17-2 Kanmachi, Miyakonojo-shi, Miyazaki-ken 885-0072 | +81 986 367600 | www.proeco.co.jp | | |
| 16906 | Japan | Project Usami Co., Ltd | 2-3-17, Yamato, Kurokawa-gun, Miyagi, 981-3626 | +81 22 3472207 | www.p-usami.jp | | |
| 16907 | Japan | Prospect Co., Ltd. | 1-30-8 Sendagaya, Sayagaya-ku, Tokyo | +81 3 34708411 | https://www.prospectjapan.co.jp | | |
| 16908 | Japan | Prosper Shokai Co., Ltd. | 24-3 Minamihanadacho, Kita-ku, Sakai-shi, Osaka-fu 591-8011 | +81 72 2508550 | www.prosper-shokai.com | Hanwha Q CELLS GmbH, Solar Frontier K.K., Mitsubishi Electric Corporation, Sharp Energy Solutions Europe, Hyundai Energy Solutions, LG Electronics, Inc., Infini Co., Ltd. | |
| 16909 | Japan | Protech Corporation | 3 Chome-6-9 Oiwake, Hokuto-shi, Hokkaido 049-0101 | +81 138 494550 | www.protech2004.jp | | |
| 16910 | Japan | Q-TO Group | 3 Chome-1-7 Hakataekiminami, Hakata-ku, Fukuoka-shi, Fukuoka-ken 812-0016 | +81 92 4778300 | www.q-to.co.jp | | |
| 16911 | Japan | Quality-plus. Co., Ltd. | 8-25 Enomachi, Naka-ku, Hiroshima-shi, Hiroshima-ken 730-0851 | +81 82 2351522 | www.quality-plus.jp | | |
| 16912 | Japan | Qvou | 1 Chome-219 Mochiko, Nishi-ku, Kobe-shi, Hyogo-ken | +81 120 191491 | taiyoko-sangyo.com | | |
| 16913 | Japan | R & L Co., Ltd. | 20-1 Nihonbashihakozakicho, Chuo-ku, Tokyo-to 103-0015 | +81 3 62648378 | rlsolar.jp | JA Solar Holdings Co., Ltd., Canadian Solar Inc., NexPower Technology Corporation | ABB Italy S.p.A., Schneider Electric SA |
| 16914 | Japan | Raven, Inc. | 1-367, Nagano Tomita, 380-0882 | +81 26 2392278 | www.taiyoukounagano.com | | |
| 16915 | Japan | Rays Corporation | 1 Chome-13-32 Nishihonmachi, Nishi-ku, Osaka-shi, Osaka-fu | +81 6 65371112 | www.rays-corporation.jp | | |
| 16916 | Japan | Re Home Co., Ltd. | 339-1 Kurimamachi Yacho, Tsu-shi, Mie-ken | +81 59 2361755 | www.solarkanri.com | | |
| 16917 | Japan | Re-House Tohoku Corporation | Kumanomae-40-1, Kamata, Fukushima-shi, Fukushima-ken | +81 24 5536733 | www.uyou.gr.jp/rehouse/ | | |
| 16918 | Japan | Real Vision | 5F・9F, Assorti Nihonbashi Kodenmacho, 13-5 Nihonbashi Kodenmacho, Chuo-ku, Tokyo, 103-0001 | +81 3 62311077 | www.real-vision.co.jp | | |
| 16919 | Japan | Realwood Co., Ltd. | 1-837-2, Choei-cho, Soka-shi, Saitama-ken | +81 48 9435000 | www.realwood.co.jp | | |
| 16920 | Japan | Recarehome Ltd. | 9-1, Ichigayafunagawaramachi, Shinjuku-ku, Tokyo-to, 162-0826 | +81 3 59468751 | www.recarehome.com | | |