Wednesday, 29 February 2012

Week 7 : Research review

Today, our main energy resources such as petroleum, natural gas, coal etc. are facing the danger of exhaustion. And at the same time, under the increasing pressure of environmental protection, energy saving and environmental protection have become the development trend in various industries. As inexhaustible clean energy, solar energy will be the most ideal green energy in the 21st century.  By solar photovoltaic power generation technologies, LED Emitting Diode is a kind of component which can transform electricity into visible light. With its characteristics of pollution-free, it has already been applied to lighting in many fields. Therefore, as owning the integrated advantage of the solar and LED solid-state lighting—LED solar street light and solar LED lighting system is the perfect combination of new energy and new light source.

Benefits


Energy saving
Environment protection
Clean energy
Pollution-free
Reduce cost - cheap
Maintenance free