Solar street lights are public facilities closely related to people’s lives. Both solar street lights and ordinary street lights can provide high-quality lighting. However, from the perspective of their respective product performance, they have their advantages and disadvantages, and the development of solar street lights is very big.
Solar street lights are public facilities closely related to people’s lives, which to a certain extent reflect the prosperity and development level of the city. In the past, the update of street lights was mostly limited to the level of prosperity and development.
In the past, the update of street lamps was mostly limited to the lighting part. With the development of urban and electronic technology, the street lamp system has experienced the development process of manual control, automatic timing, photoelectric control, and computer program control. Using a computer to realize the automatic control of the solar street light system has good economic and social benefits for improving the level of modern management and saving manpower and material resources.
By effectively adjusting the light switch time, it can greatly improve the work quality and work efficiency of the street lights system, provide comprehensive solutions and strong technical support for the operation, maintenance, and expansion of the lighting system, and improve the level of lighting operation management.
Solar Street Lights VS Traditional Lights
Now more and more traditional street lights are replaced by solar street lights, so what is the difference between the two? We will give you a simple comparison of the following aspects.
First: the source of the light source is different. The most basic difference between traditional street lights and solar street lights is the source of the light source. We can tell the difference by their names.
The light source of the former comes from traditional wire transmission and electricity. The latter is derived from solar energy. Traditional street lights can “blind” when electricity or wires fail. The solar street light is not affected by this. The solar street light provides lighting by absorbing solar energy and converting it into the final light source through the built-in system.
Second: the cost of electricity is different. This is also included in the comparison of economic costs. Listed separately to highlight the energy saving and environmental protection advantages of solar street lights. Solar street lights do not need to use the power transmitted by traditional cables, so naturally, there is no problem with power consumption, which directly saves electricity bills and because most of this power is currently derived from traditional energy consumption, it also saves those non-renewable energy resources. The popularization of solar street lights has contributed to the realization of environmental protection and energy-saving goals.
Third: the security is different. We know that the power of traditional street lamps comes from wire and cable transmission, while traditional mains is high-voltage alternating current. The electricity used by solar street lights is a low-voltage direct current. It has been proved by scientific experiments that alternating current is more harmful to the human body than direct current. When people are exposed to direct current, even if it reaches 250 mA, it will not cause special damage, and when exposed to 50HZ alternating current for tens of seconds, it may cause fibrous vibration of the heart ventricle. Some accidents caused by electric poles are related to this.
Fourth: the later maintenance is the same. Traditional street light circuits are complex and require frequent maintenance. With the extension of years, the lines will inevitably be old, and the maintenance costs arising thus are also increasing. And solar street lights do not have such concerns. In this way, the labor cost in the later stage is greatly reduced.
The composition of solar street lights
The basic composition of the solar street light system is composed of solar photovoltaic panels (including brackets), LED lamp heads, lithium battery energy storage control integrated machine, and light poles.
The composition of solar lamps is composed of solar cell components, some LED lamps, solar household lighting lamps, solar portable lamps, a control box (with a charger, a controller, and a battery in the control box), and a light pole.
The solar panel luminous efficiency reaches 127Wp/m2. The high efficiency is very beneficial to the wind resistance design of the system; the lamp head part adopts 1W white LED and 1W yellow LED integrated on the printed circuit board, which are arranged in a lattice at a certain distance as a plane light source.
The control box is made of stainless steel, which is beautiful and durable. It is a maintenance-free lead-acid battery successfully developed with the patented technology of slow pulse fast charge and discharge. The dedicated charging controller for solar street lights is placed in the control box.
The system adopts a valve-regulated sealed lead-acid battery. Due to the small amount of maintenance, it is also called a “maintenance-free battery”. Helps to reduce system maintenance costs. The charge and discharge controller has complete functions (with light control, time control, overcharge protection, over-discharge protection, reverse connection protection, etc.) and cost control to achieve high-cost performance.
Working principle of solar street light system
A solar cell module made of photovoltaic effect, the solar panel receives solar radiation energy during the day and converts it into electrical energy output, which is stored in the battery through an intelligent controller and is loaded at night when the illuminance is gradually reduced to about 10Lux and the open-circuit voltage of the solar panel is 5V. Start to work; load greater than 5V disconnect.
How to buy solar street lights?
The price of solar street lights depends on the size of the configuration. First, we must determine the power of the lamp head and how long it takes to light up. Secondly, the size of the photovoltaic panel to be configured is determined according to the power of the lamp head and the length of the lighting time to ensure that the size and lithium battery can operate normally on rainy days. Also, determine the light poles’ height and layout based on the width of the road.
Features of solar lights
Solar lights are converted into electricity by solar panels. During the day, even on cloudy days, this solar generator (solar panel) collects and stores the energy needed. Therefore, the sun produces energy, which is used to produce electricity. As an inexhaustible and inexhaustible safe and environmentally friendly new energy source. Solar energy has received more and more attention.
Solar energy is both primary energy and renewable energy. It is rich in resources and can be used free of charge without transportation and any pollution to the environment. It has created a new form of life for human beings, enabling society and human beings to enter an era of saving energy and reducing pollution.
The benefits of solar energy
The first is green energy saving.
The biggest advantage of solar street lights is energy saving, which is why the public is more willing to accept this new product. This product, which can convert sunlight in nature into its energy, can indeed reduce a lot of electricity consumption. Now that city construction has developed, the investment in street lamps has also increased. The solar street lamps application has saved a considerable amount of electricity for the country every day.
Second, safe, stable, and reliable
It is very safe. There were many hidden dangers of urban street lights in the past, some because of substandard construction quality, and some because of aging materials or abnormal power supply. But I have to admit that street lights supplied by electricity do give people life has had a negative impact. The solar street light is a product that does not need to use AC power. It uses a high-tech battery that can absorb solar energy and automatically convert it into the required electrical energy, with very high safety performance.
Third, green environmental protection
Many people will doubt whether this product through solar energy will produce some polluting elements during the conversion process. Science has proved that solar street lights will not release any elements that will cause pollution to the environment during the entire conversion process. Moreover, there are no problems such as radiation, and it is a product that fully conforms to the current concept of green environmental protection.
Fourth, durable and practical
The quality of many street lamps that use electricity is not good. Because they are exposed to the air for a long time and endure the bad weather of wind and sun, their circuits, lamp shades, and even bulbs will be greatly affected. At present, the solar street lights developed using high technology and technology are made of solar cells with good technology that can ensure that their performance will not be degraded for more than 10 years. Some high-quality solar modules can even be Power generation for more than 25 years.
Fifth, low maintenance costs
With the continuous expansion of urban construction, many remote areas also have street lights and other equipment. At that time, in those small and remote places, if there is a problem in the power generation or transmission, the maintenance cost will be very high, not to mention the near future. Street lights have only become popular in a few years, so we can often see that street lights on rural roads are always turned on very sparingly.
Now, this kind of solar street light only needs to be inspected within a fixed time, and compared with ordinary street lights, the maintenance cost of green craftsman solar street lights of Shenzhen Rising Sun Oriental Industrial Co., Ltd. is very low.
To sum up, it has the advantages of green environmental protection, high efficiency and energy saving, high quality, high brightness, long life, high intelligence, high security, and high convenience. Protect our living environment and support the use of solar energy.
The foreground of the sun lamp
With the development of science and technology, new developments and changes have begun to appear in all walks of life in society. The same is true for the lighting industry. Solar street lights are becoming a new development trend and leading the new development of the lighting industry.
Usually, when we walk on the road, we may find that the street lights on the roadside are different from what we usually see. The difference is that solar silicon panels are installed on the street lights to use solar energy for power supply. In addition, there will be three-leaf windmills installed on the solar silicon panels, which is the use of wind energy to generate electricity.
When we see these devices for the first time, we are curious. This new type of solar street light, which makes reasonable use of wind and solar power generation, is environmentally friendly and energy-saving. And it can ensure the lighting at night to ensure the safety of traffic. Therefore, compared to those areas with energy shortages and power shortages, the use of this solar street light can solve the problem.
In our life, we often advocate environmental protection, energy saving, and rational use of high technology. This is the case with solar street lights, which are worthy of vigorous promotion.