Many battery manufacturers give a warranty of 3 years, and the longest service life is 5 years, which means that from installation to use after 5 years, The working capacity of the battery will be greatly reduced or completely lost. According to a 6-meter pole, a set of ordinary 6-meter street lights is equipped with a 20w LED lamp, and the cost is about 700 yuan (medium quality) with embedded parts.
It requires a series of work such as excavation, wiring and landfill in the early stage, and it will occupy a large amount of farmers’ land, so disputes occur from time to time; traditional solar street lights are better than city circuit lights in construction. The street lamp is called maintenance-free, because it hardly needs maintenance work in the later stage, unless it is damaged, it needs to be overhauled.
Energy conservation and environmental protection are the future development trend. The initial investment for installing solar garden lights is basically the same as the price of traditional lamps, but during use, solar garden lights do not consume electricity and can save a lot of electricity bills, while traditional street lights need to consume electricity.
Nowadays, various manufacturers are using different technologies to Wholesale Die Casting Led Street Light Housing reduce the cost in this area, but so far there is no more effective method.com) have become the iconic street lamp products in the industry. Because the lighting equipment we use does not determine its price according to its first investment, but also comprehensively consider its later use cost.
نویسنده : roadlighting
برچسبها : Wholesale Die Casting Led Street Light Housing,