标签存档: 太阳能路灯

太阳能路灯控制器

太阳能路灯控制器设计原理

太阳能路灯控制器是整个太阳能路灯系统中最小的部分

它的成本也是较低的部分之一,但却是整个系统中非常重要的部分,是整个系统的控制中心 太阳能路灯系统.随着行业的发展,太阳能路灯控制器的功能越来越多,智能化程度越来越高,因此合理、科学地设计太阳能路灯控制器的标准、质量和参数非常关键。经过多年的控制器开发和使用经验,LUXMAN 总结出以下原则:

高品质电子元件

元器件的寿命决定了太阳能灯控制器的寿命,因此控制器必须严格控制原材料的进货检验,Luxman 选择了日本 Rubycon 电容器、TI 芯片,这些元器件的质量比较稳定、

精确的参数设置

注意控制器与太阳能路灯蓄电池的配套,特别是蓄电池电压、太阳能路灯控制器与太阳能路灯照明模块光源的匹配,太阳能路灯 LED 模块输入电压与太阳能路灯控制器输出电压必须一致。太阳能路灯控制器的功率分配要合理,根据太阳能路灯系统的发电量和蓄电量,合理分配路灯的照明时间和功率。

请注意,铅酸电池太阳能路灯控制器和锂电池太阳能路灯控制器并不通用。

可靠的软件性能

软件性能应稳定。Luxman 的控制器软件基于许多实际应用参数和反馈设置。安装环境对灯具的影响很大。例如,在日本、加拿大等国家,冬季日照时间相对较短,照明时间需要较长。因此,针对不同的项目和应用,我们会提供定制化的程序服务,以确保产品的稳定性。

合理使用管理职能

目前的太阳能路灯控制器除了常规的定时控制(每晚亮灯12小时)、红外(人来灯亮、人走灯灭或变暗)、智能管理输出(同样的电量可以保证一周或一个月甚至更长时间不熄灯)等功能外。我们还可以添加摄像头、蓝牙连接、支持 app、pad、电脑遥控等,这些功能必须根据用户的需求进行选择和设置。
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LUXMAN - 太阳能路灯

如何为太阳能路灯项目选择蓄电池?

Outdoor Solar street lamp battery equipment has a built-in type, Pole mount type, and buried type.

太阳能路灯电池

                             Built-in type                            Buried type                           Pole mount type

Built-in is the lithium battery pack integrated together into the lamp body; If an external pole mount type is selected, it is better to install the equipment on the solar street lamp with a height of 6 meters, and there should be no climbing objects beside the solar-powered streetlamp, also pay attention to anti-theft. If to choose the buried type, it is best to pay attention to anti-theft, waterproof, pouring cement ground to density, and replaceability.

The battery is a very key component of the solar-powered street lights system, and also a major component of the solar-powered street lights system cost. At present, solar street lamps mainly use Gel batteries and lithium batteries.

First, explain the concept of both:

Gel batteries belong to a development classification of lead-acid batteries. The method is to add a gelling agent in sulfuric acid to make the electro liquid of sulfuric acid become colloidal. Electrohydraulic colloidal batteries are commonly referred to as colloidal batteries.

 

The lithium battery is a kind of lithium metal or lithium alloy as a negative material, using a non-aqueous electrolyte solution, compared to a commonly used colloidal battery, the lithium battery is more environmentally friendly, lightweight and longer life, of course, the price of lithium battery will be slightly higher

solar street light battery in china

The lithium battery is a kind of lithium metal or lithium alloy as a negative material, using a non-aqueous electrolyte solution, compared to a commonly used colloidal battery, the 锂电池 is more environmentally friendly, lightweight and longer life, of course, the price of lithium battery will be slightly higher.

 

锂电池

Gel battery, lithium battery have their own characteristics, but in recent years lithium battery solar street lamp systems develop much better, what are their advantages? Let’s briefly compare the differences between the two:

 

  1. Solar-powered street lights  power supply method:

Lithium battery 12V 120AH storage power, higher than the colloidal battery 12V 120AH storage power, lithium battery can be full of release, lithium battery cycle high life is 3~5 times than the colloidal battery.

 

  1. The maintenance cost of solar-powered street lights

Gel battery service life in 2-3 years, lithium battery service life in 5~8 years, to ensure almost no maintenance costs.

 

  1. Are solar-powered street lights environmentally friendly?

Gel battery production pollution is serious, can not be recycled and used, heavy metal pollution is serious, non-environmentally friendly batteries;

The lithium battery is an environmentally friendly battery, lithium belongs to the light element, is harmless to the human body, iron in the soil is ubiquitous.

 

  1. The material cost of solar led street lights:

Gel battery production technology is difficult, high cost; Lithium-ion batteries are environmentally friendly and cost slightly more than colloidal batteries. But overall accounting down, the lithium battery solar street lamp cost is more cost-effective.

  1. The installation cost of solar led street lights:

Gel battery is relatively bulky, generally need to be buried, must do waterproof anti-theft work, installation labor cost is high, late maintenance cost is also very high; Lithium battery is lightweight, high energy density, generally integrated in the inside of the lamp body or under the solar panel, the battery installation does not need labor costs, the maintenance is simple and convenient.

solar street light design

By comparison, we can see why more and more solar street lamps look less bulky than before, due to the use of lithium batteries. The lithium battery is used in solar street lamp systems, and has the advantages that ordinary Gel solar street lamp battery does not have:

I. The charging and discharging system of lithium batteries generally adopts the integrated structure of lithium battery and controller, which is an energy storage battery system with no pollution.

II. According to the user’s demand, the remaining capacity, operation days and nights, weather conditions, and other factors can be intelligently optimized and calculated, and the power level can be reasonably distributed. The functions of light control, time control, and memory storage, to ensure the intelligent setting of the solar street lamp system.

III,  Lithium battery due to dry battery nature, more stable than Gel battery, safer.

IV,  Lithium battery weight is light, the same capacity specification weight is about 1/6-1/5 of the lead-acid Gel battery;

V,  The environmental adaptability of lithium battery is stronger, the use of a wide temperature range can be used in the -20℃- 60℃ environment, after technical treatment, even can be used in the -45℃ environment, which also provides conditions for the promotion of solar street lamps in cold areas.

 

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太阳能 LED 路灯

太阳能 LED 路灯应用分析

When Greta Thunberg, a Swedish environmental teenager, chose to sail the Atlantic for two weeks before arriving in New York for the United Nations’ youth climate summit, Luxmanlight employees were actively promoting the use of Integrated Solar LED Street Lights around the world. Different views on the same event just represent our different ideas on environmental protection.

"(《世界人权宣言》) all in one solar LED street light is the product of modern science and technology development. It directly uses solar energy for power supply, environment-friendly, and energy-saving. With the characteristics of once investment and long-term return, traditional street lamps and an LED street lamp is gradually replaced. The 太阳能路灯 with an automatic lighting system is generally used for street lighting of urban and rural roads. The intelligent street lighting system can realize the intelligent monitoring and management of street lights and reduce the operation and maintenance cost of the system. Thanks to its stable performance, easy management and no need for electricity connection, it is becoming more and more popular. Solar LED street lamps are used in parks, communities, squares, and parking lots from remote rural areas to cities. According to our customer’s experience, now we summarize the main installation locations of solar street lamps.

 

Application location of solar LED street lamps

  1. Rural road lighting

The rural natural environment is harsher, not suitable for laying cable. Solar lamp installation is simple, long service life. Moreover, rural roads are narrow and small, and the requirements for LED light sources are not high, which is suitable for installing stand-alone solar LED street lights.

太阳能路灯太阳能路灯

  1. Monitoring and lighting of farms, barns, doorways, and courtyards

House installation of 太阳能路灯 not only very convenient night lighting, but also can be equipped with a camera monitoring function. In the meantime, installation is simple, still can save a lot of electricity bills. Current standard configuration with light control, will according to illumination (brightness) automatically turn on-off the light, auto-off in the day, auto-on light at night, very simple and convenient.

  1. Homestay, resort, and hotel outdoor lighting

Lighting safety, environmental protection, and energy-saving are the pursuit of the concept of homestay and hotel, so the solar street lamp is the right choice.

  1. Mining area, remote power shortage place lighting

Mining areas are usually quite remote, so the cost of installing street lamps by cable is very high. Therefore, it is appropriate to choose a solar street lamp. Luxman solar LED street light works 12 hours a night and can support 5-7 rainy days. The road may still be rough, but it is no longer dark and safe to travel.

  1. Island lighting

There is no doubt that islands are short of electricity, especially the remote, smaller islands, which are 100% short of electricity. Diesel power doesn’t work 24/7 and there are always dark hours, but solar lighting will keep your nights dark no matter how windy or rainy.

LUXMAN - 太阳能路灯 1LUXMAN - 太阳能遥控区域灯

  1. Monitoring and lighting of the home town villa

Many young people like to live in the city, where the house is only for old people and children or no one lives. Therefore, a kind of solar street light with a camera that can be illuminated and monitored is very suitable for use. like Luxman S3C Series solar street light with a camera for residential areas.

  1. The lighting of urban roads and secondary trunk road

Energy-saving and emission reduction can be achieved not only by using AC Powered LED lighting, but also by using more advanced solar-powered street lighting without electricity bill, which can be invested once and be effective for a long time.

  1. Square, parking lot, playground lighting

There’s a lot of traffic in public places, but it’s usually only in the early hours of the night. The intelligent solar street lamp can do induction mode(PIR), time control mode, and can also do induction + time control hybrid mode, so it can meet the lighting use in public places.

  1. Schools, hospitals and museums outdoor lighting

Environmental protection is everyone’s business. The low-carbon concept must be promoted from schools to hospitals, exhibitions, museums, and another outdoor lighting. Integrated solar street lamps not only meet the lighting needs but also have a prominent environmental protection demonstration effect.

太阳能车库灯太阳能校园照明

  1. Park and green space lighting

In general, the lighting of parks and green Spaces does not require high illumination on the ground (compared with outdoor stadium lighting). Intelligent solar street lamps are the best choice for lighting in these public areas.

  1. Community road lighting

The lighting of community roads and garden roads in the community has changed from traditional lamps to LED lamps and then to solar street lamps, which is the trend of the times.

  1. Industrial zone, science, and technology park, road lighting

In industrial areas, science and technology parks or innovation incubators park, no matter traditional lighting or LED lighting which used for public electricity, it is not as cost-effective as solar street lamps after cost accounting.

13.Outdoor camping lighting

The installation of LED solar street lamps in some of the best places for camping not only solves the main problem of campers but also ensures their safety to some extent.

In the future, more than 70% of roads and lighting are expected to use solar street lamps, compared with less than 5% today. At present, the price of a solar street lamp is mainly set according to the level of parameter configuration, and the service life is closely related to the configuration. The solar street light manufacturer offers a five-year warranty, which is favored by many customers.

Possibly-related posts:

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https://luxmanlight.com/how-to-choose-the-best-solar-street-light-factory-in-china//

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LUXMAN - 太阳能电池板

单晶硅太阳能电池板和多晶硅太阳能电池板有什么区别?

太阳能路灯 通常使用两种太阳能电池板:单晶硅太阳能电池板和多晶硅太阳能电池板。硅是制作太阳能电池的原材料,但硅的提取并不容易。因此,人们在生产单晶硅太阳能电池的同时,也在研究多晶硅太阳能电池。那么,如何正确区分单晶硅太阳能电池板和多晶硅太阳能电池板呢?

第一:外观差异

从外观上看,单晶硅太阳能电池的四个角是圆形的,表面没有花纹;而多晶硅电池的四个角是方形的,表面像一朵冰花。

 

单晶硅太阳能电池板

                      单晶硅太阳能电池板

多晶硅太阳能电池板。

                多晶硅太阳能电池板

 

第二:使用差异

对于用户来说,单晶硅太阳能电池板和多晶硅太阳能电池板没有太大区别。它们的使用寿命和稳定性都很好。虽然单晶硅电池板的平均转换效率比多晶硅电池板高出约 1%,但单晶硅电池板只能做成准正方形(四边都是圆弧),做成太阳能电池板时有些地方会填不满;而多晶硅是正方形,所以不存在这个问题,各有利弊。

相关文章

https://luxmanlight.com/how-to-choose-the-best-solar-street-light-factory-in-china//

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