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Solar street lights across the country have received sp […]
Solar street lights across the country have received special support from the Chinese government. my country attaches great importance to the use of new and clean energy. Because this kind of street lights are energy-saving and environmentally friendly, they no longer need to be connected to the power supply system and use self-sufficient solar power. , The discharge system can emit light, which is very safe, energy-saving and environmentally friendly. What are the characteristics of solar street lights? Many people are still not very familiar with this issue. Let's take a closer look at it.
We usually use lithium batteries as batteries for solar street lights. Compared with ordinary lead-acid batteries, they have the following outstanding features in the planning and manufacturing process:
1. Using a suitable positive and negative alloy formula and active material ratio, the battery is more suitable for the application characteristics of energy storage battery cycle charging and discharging.
2. Safety. Lithium battery solar street lights have high security. Normal city circuit lights will be threatened by accidents such as electric shock and fire. However, this kind of street lights use 12V or 24V low-voltage power supply system to operate, so similar will not happen. Condition.
3. More energy-saving, solar photovoltaic conversion power supply, as long as the solar panel can still work normally, other street lamp related components can do normal work, self-sufficiency, and will not be disturbed by the outside world.
4. Long lifespan, the lifespan of general lithium battery solar street lights can reach about 5 years. Five years later, after replacing the battery and controller, they can still be used normally. In this way, the cost performance of solar street lights shows a high value.
5. The investment is less, and the lithium battery solar street lamp can be used for a long time with a one-time investment. Therefore, the cost of this kind of street lamp is much lower than that of the circuit lamp in the city, which is very economical and cost-effective.
Therefore, it is precisely because of this that lithium battery solar street lights are now widely used, and they are well recognized by users, becoming indispensable to me in street lights.