World concerns about the security of energy supply and action to address climate change promote the rapid development of renewable energy technologies and industries worldwide, such as photovoltaic, wind power generation in the annual growth rate of more than 20%. Renewable energy has become an important alternative energy to diversify energy sources to address global climate change and achieving sustainable development.
The energy-saving advantages of the solar lighting
With the economic development, China’s electricity for lighting will greatly improve the research and application of green energy-efficient lighting and appeal more and more attention. Solar low voltage LED lights as a cold light source products, is with a higher cost, green, safe, reliable, stable quality, long service life, easy installation and maintenance features, and can be widely used in green lighting, road lighting, advertising light boxes lighting, urban landscape modeling lighting and home lighting systems, solar LED lighting, one-time investment in higher development bottleneck.
At present, lighting consumption is about 20% of the entire electricity consumption. Reducing lighting electricity is an important way to save energy. To achieve this goal, the industry has developed a variety of energy-saving low voltage LED lights equipment, and achieved some certain results. However, the requirement is also far from the “green light”, the development and application of more efficient, reliable, safe, durable new light is imperative.
By the end of 2006, China’s renewable energy capacity total 200 million tons of standard coal (excluding traditional biomass), accounting for about 0.5 percent, which took a solid step on the achievement of the renewable energy accounting for 10% of the national total primary energy consumption. At present, China will promote the development of the domestic PV market according to the following ways: First, Starting sending electricity to the village of Engineering; Second, Using the photovoltaic power generation, such as the World Expo, Olympic Games; Third, Building PV power plants in the desert; Fourth, the mobilization of some cities to start roof plan; 5, Studying to improve the competitiveness of PV tariff policy
In western China, the non-trunk solar lights, solar garden lights gradually become certain scale. With the vigorous development of solar lamps, the “green light” will become a trend.