Solar garden light street lighting material requirements

Nowadays solar garden lamp production, operation and technology are very mature and normal circumstances can use 10 years or so, but in front of the production of solar garden light material aspect is important to note a few questions: 1. Solar panels is the street light in the entire operation



today, solar garden light' Solar garden light with solar radiation for energy, using solar panels to the battery during the day and night use battery to power a courtyard light source, without complex and expensive pipeline laid, can be arbitrary adjust the layout of the lamps and lanterns, safety and energy saving pollution-free, charging and the on/off process adopts intelligent control, electric automatic switch, without manual operation, stable and reliable work, saving electricity, maintenance free. 】 Production, operation and technology are very mature and normal circumstances can use 10 years or so, but in front of the production of solar garden light material aspect is important to note a few questions: 1. 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. 】 Is the most important part of the street light throughout the run, so in choosing a solar panel, it is important to note that the panel material backplane materials, such as silicon, some to test light, weak light, etc. 2. Street lamp holder is generally choose LED light source, the domestic general, generally choose the regular chips in the United States, because U. S. chip level of waterproof, dustproof are good. 3. Solar garden light with a special battery, don't too high in choosing a battery discharge depth' In the process of the battery, the capacity of the battery out of its rated capacity percentage is called the depth of discharge. 】 , must have certain cycles, such ability ensure the service life of the solar street lamps in more than five years. 4. Solar garden light controller usually USES the special control system, the integrated waterproof control driver, very stable.