Too street lamp light manufacturer Yang can street lamp in the rainy day is good

In practice, many parts of the solar street light can't meet the needs of the normal lighting, especially in the rainy day is more outstanding, in addition to use the poor quality of the related components, is another major reason why blindly reduce component costs, not according to demand design configuration



in practical applications, in many parts of the solar street light [ Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 Can't meet the needs of the normal lighting, especially in the rainy day is more outstanding, in addition to use the poor quality of the related components, is another major reason why blindly reduce component costs, no configuration is designed according to the demand, reduce the use standard panels and batteries, so lead to in rainy day street lamp lighting can not be provided. The stability of solar street lamps, mainly to see if your design is reasonable, first to the reference area of solar radiation, such as a region [ A region' Paraphrase 】 Specifically: local regional level, or the level of land. 】 For solar energy resources of the most abundant areas in China, total annual solar radiation [ Total solar radiation level refers to the specific time the cumulative value of solar radiation on the commonly used statistics went unquestioned, total amount of month, year total. 】 6680 ~ 8400 MJ / ㎡, the equivalent of 5 radiation. 1 ~ 6. 4KWh/㎡。 These areas including north ningxia western, northern, eastern xinjiang, gansu province, qinghai and Tibet in the west, etc. And five regions including sichuan, guizhou province, is China's solar energy resources with the least area, total annual solar radiation from 3350 to 4200 MJ / ㎡, equivalent to a daily dose is only 2. 5 to 3. 2KWh/㎡。 Solar radiation data can be obtained from meteorological offices and stations at the county level, can also be from the national weather service 【 The China Meteorological Administration was the lead agency for the meteorological work of the People's Republic of China. 】 To obtain. Data is to be obtained from the bureau of meteorology horizontal plane radiation data, include: horizontal total radiation, direct radiation and scattering plane of the plane of the radiation. Visible solar energy resources vary widely different regions, random imitation design result in inadequate supply, causing solar street light rainy days standby time is short, and show the instability.