The notion of a household solar power generation solar street light price model and points

Solar power generation mainly refers to the household can solar panels, photovoltaic power generation. Solar thermal power generation by the total system is tight, it is hard to put the rules of the school. So the so-called family solar panels power generation refers to the household photovoltaic power generation. Family



solar panel power mainly refers to the household can solar panels, photovoltaic power generation. Solar thermal power generation by the total system is tight, it is hard to put the rules of the school. So the following a so-called home solar panels 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 Power generation refers to the household photovoltaic power generation.

family photovoltaic solar panels generate electricity as a kind of distributed small photovoltaic system, especially photovoltaic (pv) combined with construction of power generation systems, such as BIPV 【 BIPV is Building Integrated photovoltaic PV is Building integration. 】 Or BAPV, with small investment, quick construction, don't cover, policy support big advantages of photovoltaic power generation is the development direction of current and recent important.

1。 Independent power systems

independent power generation system by photovoltaic modules commonly 【 Monomer solar cells cannot be used directly do the power. 】 , inverter Inverter is the direct current (dc) can ( Batteries, battery) Converted into alternating current (ac) ( General is 220 v, 50 hz sine wave) 。 】 , battery, etc.

solar photovoltaic power generation system overcomes the drawback of the intermittent and instability of solar energy, can be in the absence of grid area as main power source used independently. The main solution to solve the problem of population without electricity power is one of the independent pv power supply system.

according to statistics, by the end of 2012, I led mining lamp' Industrial and mining lamp, it is to point to factories, mines, warehouse, production areas of high tent use the lamps and lanterns of the floorboard of the class, in addition to the outside environment usually use all kinds of lighting, explosion-proof lamp used in the special environment and anti-corrosion lamp. 】 The qinghai, xinjiang, sichuan, gansu, 【 Gansu, referred to as 'f or (3), the provincial administrative region of the People's Republic of China, the provincial capital lanzhou, province take ganzhou ( Now zhang ye) And the 'states ( Now the jiuquan) 2 of 2. 】 Remote areas without electricity such as area a total of 2. 73 million people. In order to speed up the energy of the people's livelihood project construction, improve the level of the power universal service, the National Energy Administration 【 The National Energy Administration ( 国家能源局) Was established in 2008, the deputy ministry units directly under the National Development and Reform Commission, agency for integrated, policies and regulations, development planning, energy conservation and technology equipment, electric power, coal, oil, natural gas, new energy and renewable energy, international cooperation department nine department, 112 people. 】 Made the comprehensive population without electricity power solution plan of action (3 years 2013 - - 2015) ', basically completed by the end of 2013 photovoltaic (pv) power supply construction task independently, basically completed by the end of 2014 grid extension project construction tasks. By the end of 2015, the country's 2. 73 million population without electricity power problem must be all resolved, including 1. 54 million grid extension to solve power, photovoltaic independent power supply solution 1. 19 million utilization, project total 583, a total investment of 29. 4 billion yuan.