in Japan in the 1970s is the pioneer in photovoltaic power generation, and in the coming years to continue to play an important role. Better environment for the development of solar energy in Japan. Therefore, in the next few years, theuse of solar energy in Japan will surge.Solar heatings Solar has made an important contribution to a reliable energy supply is essential to ensure that people living in Japan.
JPEA (Japan Photovoltaic Energy Association) pointed out that after the nuclear disaster since March 11, 2011, theJapanese government decided to limit the use of nuclear energy, the full development of renewable energy, andrenewable vacuum tube solar water heater energy bill in July 2012. NTT said, adding that Japan implemented 42 yen/ kWh electricity price subsidies will promote the rapid growth of the solar market.
JPEA also said that Japan has 80% of the solar photovoltaic installation roof system, the world's largest installed capacity in Germany only 10% of the domestic installation of roof. Japan's future strategic direction is to improve theinstallation of non-residential systems in order to increase installed. As of April 2012, Japan's PV installed capacitycumulative reach 4GW, expected to reach 34GW in 2020 and 2030 to reach 100GW.