Introduction The solar garden light solar outdoor lighting uses CCFL inorganic tubes with a power equivalent to 70W incandescent lamps, the lamp post is 3m high, and the lamp life is more than 20,000 hours; the power supply uses 35w monocrystalline silicon solar panels and light-controlled timing switches. The warranty period is 25 years. After 25 years, the battery components can continue to be used, but the power generation will drop slightly. The power generation system has the characteristics of anti-typhoon, anti-humidity and anti-ultraviolet radiation. The system can ensure a daily working time of 4-6 hours under an environment of 40℃～70℃; in case of continuous rainy days, the usual excess electric energy is stored in the battery, which can ensure that the user has enough for 2～3 consecutive days in the rainy weather The power supply can be used normally. The cost of each solar garden light solar outdoor is 3000-4000 yuan. Analyze and compare photovoltaic courtyard lights with ordinary courtyard lights: the initial installation price of photovoltaic courtyard lights is 120% to 136% of that of ordinary courtyard lights. After two years of use, the overall cost of the two is basically the same. Scope of applicationedit It is composed of solar cell modules, brackets, lamp poles, lamp holders, special bulbs, batteries, battery boxes, ground cages, etc. made of monocrystalline silicon or polycrystalline silicon. The lamp holder is colorful, colorful, chic and elegant. The solar garden light solar outdoor can make courtyards, parks, playgrounds, etc. picturesque. The product can continuously illuminate for about 4-5 days every time it is fully charged, and work for 8 to 10 hours a day. It can also be designed according to the special requirements of users.