2012 PV installed capacity in the country is about 4.5GW the solar torch share remained at more than 30%; 2013, large domestic power plant installed at least completed 3.5GW, Golden Sun projects completed at least 2GW distributed contribution considerable capacity increase will also start The amount of total new installed capacity is expected to reach 8-10GW. At the same time, the attitude of the national grid of distributed photovoltaic grid positive forthcoming national electricity subsidies, clearing the way supporting policies, monocrystalline solar panel needs to start facing the bottleneck will soon be resolved. The inverter industry capacity greater flexibility, but after this round of adjustment, the inverter price reversal probability is small, the solar manufacturer industry supply and demand to maintain the balance will be maintained, sun power industry leading position and market share.

Overall the economy dragged down by the solar distributor industry, Sungrow 2012 performance decline. With the substantial growth of the domestic PV installed,the performance of the company will appear in their own capacity to fully release the reversal, we expect 2013-2014 EPS were 0.41 yuan, 0.63 yuan, corresponding to the current stock price PE of 27 times, 17 times, giving "recommended" rating.

The use of different kinds of light bulbs can also reduce energy consumption. Led Downlight Manufacturer saw the market demand. LED market in Japan in 2011, compared to 2010 growth doubled, about two hundred billion yen forecast in 2012 will grow to nearly one hundred billion yen.

 {led par light are more expensive, but the product life cycle than the length of the filament and fluorescent bulbs, it is regarded as energy-saving light bulbs. Not only that, the Japanese market also presents a special case, fans and bamboo curtains 2011 sales growth doubled. As a result of these efforts, the electricity in the summer of 2011 than in Tokyo in the summer of 2010.

 Large tsunami in Fukushima, Japan, in 2011, the Japanese people, with the face of post-disaster reconstruction. 2012 people re-lit lamp, but collective conserve electricity spirit still exists. Many people believe that conserve electricity, and do not mind paying more tariff is clearly willing to pay more tariff stance does not want the money invested to restart a nuclear Led Spotlight|.