Compared with ordinary power generation systems, photovoltaic power generation is the main advantage of

1 inexhaustible illuminate to the earth's resources to 6000 times greater than the energy for human being. And the sun light energy are widely distributed on the earth, as long as there is light place can use photovoltaic power generation systems, are not affected by factors such as geographical, altitude of

resources are inexhaustible. The energy on the earth 6000 times more than the consumption of energy for human being. In addition, the solar energy are widely distributed on the earth, as long as there is light, you can use the photovoltaic power generation system, is not restricted by factors such as geographical and altitude. It is everywhere, can be in nearby power supply. Don't need long distance transmission, to avoid the energy loss caused by long distance transmission lines, saving the cost of the transmission. At the same time, also for use in power transmission is not convenient to the western region of large household solar power systems. 3 simple energy conversion process it from the direct conversion of light into electricity, no middle process ( Such as heat energy into mechanical energy, mechanical energy into electromagnetic energy, etc. ) 。 ) And mechanical movement, and there is no mechanical wear and tear. According to the thermodynamics analysis, photovoltaic power generation has the very high efficiency theory, can reach more than 80%, with great potential of technology development. 4 does not use the fuel itself, it does not discharge any material, including greenhouse gas and other gases, don't pollute the air, the body does not produce noise, environmentally friendly, not affected by the energy crisis or fuel market is not stable, is a real green environmental protection new type of renewable energy. Don't need cooling water can be installed on the gobi desert without water. Photovoltaic power generation can also be easily combined with construction, form the photovoltaic building integrated power generation system, do not need to occupy the land alone, can save valuable land resources. Six simple maintenance, stable and reliable running as long as there is the solar cell module, photovoltaic power generation system can generate electricity. In addition, the wide application of automatic control technology can be basic to realize unattended, simple maintenance and low cost. 7 long service life ( More than 25 years) The service life of crystalline silicon solar cell can reach 25 years. In photovoltaic power generation systems, as long as reasonable design, shape, the service life of the panel will be longer. 8 is simple to install the solar cell component has simple structure, small volume, light weight, easy to transport and install. Photovoltaic power generation system construction period is short, but according to the electricity load, convenient and flexible, easy to combination and extension.