The “2009 PV&LED Technology and Cooperation Forum†held at the Shenzhen Convention and Exhibition Center on October 14 complied with the requirements of industrial development, and discussed the issues and prospects of solar LED Lighting in depth, and achieved fruitful results. The forum was held concurrently with the "6th China International Semiconductor Lighting Exhibition and Forum" and the "5th Delis China International Solar Photovoltaic (Shenzhen) Exhibition", which was held by Gaogong LED, Shenzhen Solar Energy Society and National Semiconductor Lighting. Co-sponsored by the Engineering Research and Development and Industry Alliance, it is the first forum in China with the theme of solar LED lighting.
   According to the organizer, the forum invited famous manufacturers such as Philips, 泓昱 Lighting, Destar Optoelectronics, Xiamen Guanyu as guest speakers, Gaogong LED Industry Research Center, Shenzhen Solar Energy Society, Shenzhen Electronic Product Quality Inspection. Industry organizations such as the Center and Shenzhen Street Lamp Management Office also actively support and participate.
   At the meeting, Wang Hongbo, the emerging technology manager of Philips Lighting (China), introduced the application and design of the off-grid solar lighting system in the pyramid bottom market. At present, 1.6 billion people in the world mainly use kerosene lamps and candles. Philips and the Dutch Ministry of Foreign Affairs have jointly developed new light sources to meet the requirements of this market. Solar LED lighting is their main choice. The company believes that the market for this 1.6 billion population will be their profit growth point.
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Off-grid solar LED lighting systems include modules such as solar panels, battery management, light sources, detection and control, and user interfaces. Wang Hongbo pointed out that the system can achieve the initial cost, modular design, high performance and high efficiency, long life and low maintenance.
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Wang Hongbo believes that the current cool white LEDs are more suitable for lighting sources than CFL lamps. It can effectively reduce the power configuration and battery capacity of solar modules and improve the utilization of solar energy by the system.
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Wang Hongbo, emerging technology manager of Philips Lighting (China), delivered a speech
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