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This article is within the scope of the WikiProject Japan, a collaborative effort to improve the coverage of Japan-related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the project and see a list of open tasks. Current time in Japan: 03:48, January 7, 2018 (JST, Heisei 30) (Refresh)
Solar power capacity in Japan rose to 483,960 kilowatts in 2009, 2.1 times more than the 2008 total, according to the Japan Photovoltaic Energy Association (JPEA). The new total -- based on shipments of solar energy systems -- marked a record jump in the nation's installed solar power base, with the previous highest increase coming in 2005. —Preceding unsigned comment added by 184.108.40.206 (talk) 02:18, 24 March 2010 (UTC)
The installed capacity numbers include off-line systems which may or may not actually produce power, only grid power should be applied as in other Wikipedia sections. These numbers should be given separately, as well as including solar thermal heating numbers as this is a power section, not electricity section. 220.127.116.11 (talk) 00:27, 10 July 2012 (UTC)