The five panels of solar street light components

First of all, let's take a look at some of the main five solar panels solar street lamps components, solar cells, solar energy control device, LED light source, solar street light. LED street light, either the chip selection, thermal conductor manufacturing, or LED drive power conversion of concave and convex

first of all, let's take a look at five solar panels, solar street light some of the major components, solar cells, solar energy control device, LED light source, solar street light. LED street light, either the chip selection, thermal conductor manufacturing, or the power of the LED drive power conversion is concave and convex, directly affect the photosynthetic efficiency of the whole lamp. 1, solar battery, battery capacity is the main problem. If blindly component costs, rather than according to the plan and equipment requirements, reduce the use of specification plate and battery, lead to can't supply lighting in rainy day. 2, solar panels components: power supply switching power supply of the main technical parameters. Temperance layer quality difference of market is not neat, 12 v / 10 abstemious, in 100 - market price 200 yuan, is all some street light system, the minimum value, but it is a very important one link. 。 We use solar cells, from the domestic large-scale professional solar battery produces the strength of the company, the quality is necessary. Should be efficient LED street lamps, choose high efficiency mainly LED chip. LED light source function will directly affect the use of the solar street light. 3, LED light source is the moment, the quality of the main. Solar street lamps at the moment there is the main body of the lamps in the street can be seen, the LED street light, the reason is that at the moment most of the social advocating healthy environmental protection, so a lot of manufacturers are racing to produce solar street lights, solar street light effect on the people living not call is not big. All battery warranty for three years or five years, but every cell within a year, or even six months in the future will be charging, some practical charge rate could fall to 50% at the mercy of, this will affect the normal period of rain during the night lighting, so choose a good out the main battery. The following details. 4, there are two kinds of waterproof and waterproof. We choose the battery components, solar street lamps transformation ability is over 17%, can effectively guarantee the power supply board. Temperance is spat directly affect the solar street light system transient components. Can the photoelectric conversion practical criterion is a moment of street lamp power center. The choice of control device is a major problem. Battery components available in the market, the quality is spat. Landscape lights solar street lamps garden lights