When installing solar street lights, there is no need to set up complicated lines, just make a cement base, make a battery pit, and fix it with galvanized bolts. No need to consume a lot of manpower, material resources and financial resources. One-time investment and long-term benefits of solar street lamps, due to the simple wiring, no maintenance costs, no expensive electricity bills. The cost will be recovered in 6-7 years, and more than 1 million electricity and maintenance costs will be saved in 3-4 years.
It can save the high electricity bill of the city circuit lamp, the complicated circuit, and the need for long-term uninterrupted maintenance of the circuit. Especially in the case of unstable voltage, it is inevitable that the sodium lamp is fragile, and with the extension of the service life, the circuit is aging and the maintenance cost is increasing year by year. Because solar street lights use 12-24V low voltage, the voltage is stable, the operation is reliable, and there is no potential safety hazard. It is an ideal product for ecological communities and road administration departments.
There are many hidden dangers in the safety of circuit lights in the city, and people’s living environment is constantly changing. Road reconstruction, landscape engineering construction, abnormal power supply, and cross-construction of water and gas pipelines have brought many hidden dangers. The service life of solar lamps is much longer than that of ordinary electric lamps. For example, the main component of solar lamps, the solar battery module, has a service life of 25 years; the average life of low-pressure sodium lamps is 18,000 hours; The lifespan is 6000 hours; the average lifespan of super bright LED is more than 50,000 hours; the lifespan of solar battery is 2-5 years below 38AH; 3-7 years for 38-150AH. According to the regulations of the local commodity price bureau in the conventional community, “a one-time charge of street lamp maintenance fee of 6 yuan/㎡ according to the pure residential building area”, the initial investment of ordinary lamps is much higher than that of solar lamps. In short, the investment saving characteristics of solar lamps and lanterns are quite obvious from a comprehensive comparison.
In the solar power supply system, the performance of the battery directly affects the comprehensive cost, operation and service life of the system. In this plan, the latest energy storage gel battery jointly developed by the company and the Institute of Metal Research, Chinese Academy of Sciences is selected. Compared with ordinary Compared with lead-acid batteries, it has the following outstanding features in design and manufacturing process:
The service life is super long, and the service life is five to ten years under normal circumstances.
The use of a suitable positive and negative electrode alloy formula and active material ratio makes the battery more suitable for the use characteristics of energy storage battery cycle charge and discharge.
The design of the colloidal electrolyte can effectively inhibit the derusting of the active material and the sulfation of the plate, thereby delaying the performance decline of the battery during use. Greatly improved the deep charge and discharge cycle life of the battery.
The fourth-generation lighting product LED light source is selected. Energy saving: solar photoelectric conversion provides electric energy, which is inexhaustible and inexhaustible.
Environmental protection: no pollution, no noise, no radiation.
Safety: There will be no accidents such as electric shock and fire.
Convenience: Simple installation, no need to wire or “open belly” to dig the ground for construction, and there is no concern about power outages and power cuts.
Long service life: The product has high technological content, the control system and accessories are all international brands, intelligently designed, and reliable in quality.
High grade: high-tech products, green energy, user units attach importance to technology, improve green image, and upgrade grades.
Less investment: one-time investment is equivalent to AC power (AC power investment is totaled from substation, power supply, control box, cable, engineering, etc.), one-time investment, long-term benefit.
Post time: Dec-02-2022