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Comparison of solar street lights and ordinary street lights

Views: 0     Author: Site Editor     Publish Time: 2022-06-13      Origin: Site

Advantages of solar street light for home

1. Energy wide

Solar street lights use solar photovoltaic cells to provide electricity. As a green and environmentally friendly new energy, solar energy is "inexhaustible and inexhaustible". Making full use of solar energy resources has positive significance for alleviating the shortage of conventional energy.

2. Simple and convenient installation

The installation of solar street lights is simple and convenient. There is no need to do a lot of basic engineering such as laying cables like ordinary street lights. It only needs a base to fix it, and all the lines and control parts are placed in the light frame to form a whole.

3. Low maintenance cost

The solar power supply used by solar street lights has almost zero operating cost, except that the conversion to commercial power supply in cloudy and rainy days will generate a small part of the electricity cost. The operation of the entire system is automatically controlled without human intervention, and almost no maintenance costs are incurred.

Commercial solar street lights vs ordinary street lights

1. Installation comparison

When installing, there is no need to set up complicated lines, just make a cement base and make a battery pit within 1m, and fix it with galvanized bolts. There are complicated operating procedures in the construction of city circuit lights. First of all, a large number of civil constructions such as auxiliary cables, trenching and pipe laying, pipe threading, and backfilling are required, which consume a lot of manpower, material resources and financial resources. Finally, debugging must be carried out. Once a problem occurs, it will cause a lot of Solar street light -Hommiiee

2. Cost comparison

Solar street lights are a one-time investment and long-term benefit. Due to the simple wiring, there is no maintenance cost and no expensive electricity bills. The cost will be recovered in 6-7 years, and the electricity and maintenance costs of more than 1 million will be saved in the next 3-4 years. City circuit lights have high electricity bills and complex lines, requiring long-term and uninterrupted maintenance of the lines. Especially in the case of unstable voltage, it is unavoidable that the sodium lamp is easy to break, and with the extension of the service life, the aging of the line and the maintenance cost are increasing year by year.

3. Safety comparison

Because the solar street light adopts 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. The city's circuit lights have great potential safety hazards, and people's living environment is constantly changing. Road renovation, landscape engineering construction, abnormal power supply, and cross-construction of water and gas pipelines have brought many hidden dangers.

4. Environmental comparison

Solar street lights can add new selling points to the development and promotion of noble ecological communities; sustainably reduce the cost of property management and reduce the cost of the owner's public share. In summary, the inherent characteristics of solar lighting, such as safety without hidden dangers, energy saving and consumption, green environmental protection, easy installation, automatic control and maintenance-free, will directly bring obvious advantages to the sales of real estate and the construction of municipal projects.

5. life comparison

The life of solar lamps is much longer than that of ordinary electric lamps, such as the main components of solar lamps, the service life of solar cell components is 25 years; the average life of low-pressure sodium lamps is 18,000 hours; the average life of low-voltage and high-efficiency tri-color energy-saving lamps The lifespan is 6000 hours; the average lifespan of the ultra-bright LED is more than 50000 hours; the lifespan of the special battery for solar energy is 2-5 years below 38AH; 3-7 years for 38-150AH. According to the regulations of the local price bureau for conventional residential areas to “charge residential street lamp maintenance fees at a time of 6 yuan per square meter”, the initial investment of ordinary lamps is much higher than the initial investment of solar lamps. In short, the comprehensive comparison of the characteristics of solar lamps to save investment is quite obvious.

Application field of solar led street light kit

1.Roads in marginal areas such as villages and towns are connected to lighting.

2.Urban squares, parking lots, school playgrounds, green spaces for workers, and park lighting.

3.Lighting for golf courses, bathing beaches, high-end villas, etc.

4.Expressway warning signs, bridge street lamp power supply replacement, etc.

Application principles of solar powered street lights

1. The principle of practicality

The main purpose of the application of solar street lights in urban lighting systems is to save energy consumption, but because it is greatly affected by weather factors, for cloudy days and areas with high power requirements, solar street lights may not fully meet the lighting needs. Based on this, in the application design, it is necessary to combine the design effect of the original street lamp system, increase the solar power supply, realize the complementarity of the mains power supply and the solar power supply, ensure that the mains power supply can be switched to the mains power supply in time when the solar power supply is insufficient, and improve the overall Application efficiency of lighting system.

2. The principle of efficiency

In the application design, it is necessary to improve the application efficiency of the lighting system on the basis of meeting the functional requirements of the lighting system, and reduce the pollution while reducing the energy consumption of the system. To achieve the purpose of energy saving and environmental protection. In addition, for the application design of solar street lights. In order to ensure that it has a relatively high application efficiency after being put into use, the analysis of the local geographical factors and meteorological factors of the project should also be done, and a detailed investigation and analysis of the actual conditions such as sunshine time, fog weather and rainy weather should be carried out. According to the actual situation, we can adjust the design plan at any time, and strive to meet the needs of the lighting system to the greatest extent.

3. Principles of traffic safety

The main purpose of urban road lighting system construction is to ensure traffic safety, and on this basis, improve the efficiency of traffic transportation, and provide a safe and comfortable environment for traffic operation. Therefore, in the construction and application of solar street lights, the principle of traffic safety must be followed. Reasonable design should be carried out in consideration of the actual needs of local road transportation. Ensure that all aspects of the design meet the requirements of use. The above is the working principle of solar street lights, I hope to give you a reference.

Zone One, Guoji Industry Park,
Gaoyou City, Jiangsu Province


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