In today's world of the natural environment is deteriorating, increasingly tight energy supply trend, the rapid development of new energy industries for sustainable human development has brought a new dawn. However, the size and many of the new energy industry technical bottleneck to solve urgent people, new energy to replace conventional energy sources to pave the way. Constant real 秉承恒 heart, constant, constant healthy, honest, nice, true philosophy, social responsibility, innovative approaches and ideas, perseverance and outstanding new development of new energy technologies, promoting the development of new energy industry. An efficient new energy supply system technology: Due to intermittent and low energy density characteristics of solar, wind and other new energy sources, to improve the overall efficiency of the system so as to reduce the cost is very important. The study found: the use of real-time tracking load changes and regulating the PV array or wind turbine power distribution and match the power supply system, the instantaneous efficiency of the system will make the biggest increase 30%, which will allow the system when not in use in real-time power distribution technology cost lower than that 5-10%. Shown below are several forms of new energy efficient power supply system: two, all-weather net new energy efficient LED lighting technology: Due to solar, wind distribution in each period for each season and each region is uneven, in order to ensure all-weather lighting of stable operation, a necessary requirement to design the entire system must be years of climate data and engineering and lighting requirements of the project to be the best design, the system of energy production, storage, consumption of dynamic optimal matching and efficient operation. 1, system design: Constant really has a strong team of experts, the successful implementation of many years of practical experience and success stories will provide a strong backing for the project. 2, product technology: A, use MPPT maximum power point tracking and intelligent battery charging technology enables the system power management and charging efficiency 10-20%. B, using high-frequency switching and controlled discharge pulse width modulation technology, and intelligent management technologies, alternative generally constant current source drives plus a simple electronic switch control mode, the comprehensive energy-saving rate of 30-60% C, LED lamp beads used by world-renowned company The top chip and flip technique using large bracket, approximately rectangular beam forming optical lenses, truly low light decay effect of high luminous efficiency, light control in every 20,000 hours of less than 3%, the luminous efficiency of up to 130lm / W. D, using a unique formula and liquid separation technology to extend battery life 2-3 times. Combining these technologies and lighting systems to ensure optimum system design cost-effective, maintenance-free testing, free management; engineering to withstand the longest rainy day, 365 days a year to achieve normal working all night, breaking the pure new comprehensive energy LED lighting system promotion of technological bottlenecks applications. Third, the active cooling type LED lighting technology to subvert the general passive cooling LED light fixtures to solve the heat problem, the real high light efficiency and long life LED superiority. Fourth, the new all-weather technology uses solar energy combined heat and water (ground) source heat pump heating and on behalf of the combination of technology, low-cost carriers around the clock 24 hours of heating, the real residents of district heating for the realization of a viable technical support provided . Jiangxi Hang true New Energy Technology Co., Ltd. November 18, 2011 

keywords: Solar power system, LED lighting system, new energy combined heat,