Most economical, cleanest, most environmentally friendly. Resource conditions from the point of view particularly land occupancy, bio-energy, wind energy is more demanding, and solar energy is very flexible and wide. In contrast, solar power does not require additional land more photovoltaic roofs and walls can be a place of its application, but also the use of our vast deserts, through the construction of solar power base in the desert, directly reduce the desert Strip directed on to the surface of the solar radiation, reduce surface temperature, reduce evaporation, thereby enabling the survival and growth of a considerable degree on the plant as possible, stable and reduce the dunes, also the nature of our need to obtain clean, renewable energy wind power 20 g of photovoltaic power generation agents, while solar PV is close to zero emissions. Also, there is no waste in the power generation process, waste, waste water, exhaust emissions, no noise, no harmful substances, does not pollute the environment, solar power generation system consists of solar batteries, solar controller, battery (group) composition. If the output power to 220V AC or 110V, also need to configure inverter. The role of the various parts :( a) solar panels: solar panel solar power system is the core part of the solar system, the highest part of the value. Its role is to convert solar radiation to electrical energy stored in batteries or sent to, or promote the work load. Quality and cost of solar panels will directly determine the quality and cost of the entire system. (B) Solar Controller: Solar controller's role is to control the working status of the entire system, and played a battery charge protection, over-discharge. In the large temperature difference, the controller should have qualified temperature compensation function. Other additional features such as light control switch, when the switch should be the controller options. (Iii) Battery: lead-acid batteries photovoltaic principle, small micro-system, also used nickel metal hydride batteries, nickel cadmium batteries or lithium batteries. Its role is when there is light energy emitted by the solar panels stored up, and then released when needed. (D) Inverter: On many occasions, we need to provide 220V AC, 110V AC AC power. Because of the direct solar energy output are generally 12V DC, 24V DC, 48V DC. To provide electrical power to a 220V AC electrical, solar power generation system needs to be issued by the DC energy into AC power of a photovoltaic power generation, requiring the use of DC-AC inverter. In some cases, you need to use a variety of load voltage, also used DC-DC inverter, such as the 24V DC 5V DC power is converted into electrical energy Qiaokou photovoltaic, day-solar power, photovoltaic power generation provided by the Wuhan days Hui Technology Co., Ltd. giant. Qiaokou photovoltaic, day-solar power, photovoltaic power generation is Wuhan Tian Hui Ju Technology Co., Ltd. (www.thjnkj.com) (www.thjnkj.cn) this year introduced a new upgrade, the above picture is for reference only, please call Tel or pictures on this page, for the latest information, contact: Mr. Huang.