Up to 10 m high street lamp solar lamp

Solar street lamps for energy conservation and environmental protection, environmental protection and durable, low maintenance cost, clean and pollution-free advantages, receive of people love, has become the main force of rural outdoor lighting. The service life of the solar street lights can be up to 4 or 5 years, but the battery is more

solar street lights because of its energy-saving, environmental protection, durable, low maintenance cost, clean and pollution-free advantages, such as popular with people, become the main force of rural outdoor lighting. The service life of the solar street lights can be up to 4 - 5 years, but the battery wear easily. In general, the battery solar street lamps buried underground, but do you know why the battery solar street lamps buried? How is the effect? The following solar street lamp manufacturers will take you for analysis: at present, solar street light generally adopts the gel battery, battery gel battery big volume, weight, and cannot be installed on the lamp holder or light pole, can only be buried in the ground. Of course, not just because of this reason, when the battery is buried in the ground, it also has many advantages: 1. Anti-theft cell is an important part of the solar street light, its price is relatively expensive, nature will be targeted by some criminals. Therefore, the battery must be buried deep in the ground, not too shallow, otherwise will be a great convenience for the thief. 2. Prevent water from entering the battery cells are afraid of water, the battery is no exception. Although the battery outer waterproofing measures were taken, but in order to achieve better waterproof effect, it is necessary to cover the surrounding area, with cement and installed in some waterproof structure waterproof battery pack. 3. Antifreeze in general, the battery can be in - 30℃- 60 ℃ under normal use, but in a very cold environment, the durability of the battery will reduce, very few battery will stop working. Therefore, if you want to in northern cold install solar street light, it is necessary to the depth of the battery will be buried in the bottom of more than 2 meters, because it can maintain a certain temperature. With the continuous development of science and technology, lithium batteries gradually applied in the solar street light. Its large capacity, long life, light weight, small volume, convenient installation, and gradually replace lead-acid gel batteries, to extend the service life of the solar street light plays a key role.