标签存档： all in one solar street light in nigeria

一体化太阳能路灯

如何维护一体化太阳能路灯

/于 , /由

Generally speaking, all in one solar street lights do not need much maintenance after being installed, because all in one solar street lights is a very mature technology. But the operation/working environment has a great impact on outdoor solar lighting, Different installation site needs different maintenance accordingly. For example, in Africa, we should consider not only high temperature but also dust. Then we analyze some common maintenance problems from the following aspects:

  • The influence of dust

The influence of dust is mainly directly can be seen on the solar panels, because the dust will mainly affect the solar panels’ absorption of sunlight radiation, thus affecting the solar panels’ power generation efficiency. Normally, daily regular cleaning is no need because rainwater washes away the dust attached to solar panels on rainy days, but in some particularly arid environments or regions, rainwater is very few. Users can clean the solar panels regularly according to the actual situation, such as once a quarter, or once a year, depending on the rain and dust conditions of the installation site.

自清洁太阳能路灯

  • Snow and its shelters

In some countries, winter snowfalls very long and heavy, or some lamps are installed near tall trees. Snow, leaves and bird droppings may be attached to solar panels. When there is a decrease in power generation efficiency, such as a decrease in the number of continuous rainy days or a shorter light-on time, which reminders they need to be cleaned up. Look at these shields.

 

  • Battery Maintenance

Usually, do not need to do special maintenance or replace batteries during the service life if they use high-quality & reliable batteries. According to our previous experience, LED light source and solar panel generally do not need to be maintained after the service lifetime, but the performance of the battery may decline after five years, so if the service lifetime exceeds, the lamp is still working, but the number of continuous rainy days has decreased significantly, we can consider replacing the battery for adding another life cycle.

 

  • Salt Corrosion

If the lamp is installed near the seashore or in places of heavy corrosion with high salt fog, the installation bracket should be inspected regularly. We suggest that the installation bracket be inspected once a year, depending on the actual situation of the installation site. Normally, no additional maintenance is required.

 

Generally speaking, integrated solar street lamps require little maintenance unless they are installed in harsh environments.

 

太阳能路灯

太阳能路灯的 5 种应用 -LUXMAN LIGHT

/于 /由

众所周知，太阳能路灯有以下优点：

* 在任何地方安装

* 免维护

* 没有地下或架空服务

* 无需支付电费

* 提供不同款式

* 手机遥控器

* 可选配 24 小时实时监控和安全功能

 

从上述优势中可以看出 太阳能路灯那么，一体式太阳能灯可以应用在哪些领域呢？

太阳能路灯应用

1站- 偏远地区

如农村公路、海岛、军营、农场等，因为这些地方比较偏僻或居民不集中居住，所以铺设电线非常困难，铺设电线的成本与利用率不成正比，所以太阳能高杆灯可以用在偏远地区。

2nd - 建筑工地

因为这些地方都是临时性的，所以接入电源或安装照明设备都很不方便，LUXMAN 曾经有一个客户把购买的 LUXMAN 一体式太阳能路灯租给了当地的大型建筑商。

3rd - 校园, 广场

一般来说，这些地方都很空旷，有较好的日照基础，另一方面，这些区域的人流量在下午 6 点至晚上 10 点会比较多，晚些时候会减少很多，太阳能路灯的传感和定时控制功能很好地满足了这一需求特点。

4第 - 道路和街道

这种应用也是最重要的应用，路灯的耗电量通常比较大，在一些国家和地区，电费非常昂贵，如果能用太阳能路灯替代普通路灯或 LED 路灯，那么将节省巨大的成本。

5第 住宅区

太阳能路灯具有良好的移动性。居民可以根据自己的需要安装在不同的地方，如游泳池、派对台、庭院入口、停车场等。此外，太阳能路灯的扩展功能也能满足居民的需求，如摄像监控功能、USB 充电、手机 APP 操作功能等，为用户带来更便捷的使用体验。

 

本文由 LUXMAN LIGHT 原创。未经许可，请勿转载。

最近的更新

<>暴雨引发路灯触电事故分析

<>智能路灯和 5G 微型站

 

有关绿色能源、照明知识的更多信息，请访问：

www.luxmanlight.com

太阳灯

非洲年均日照和太阳总辐射强度对太阳能路灯的影响

/于 /由

LUXMAN specializes in the production of solar LED street lights. Before each project is carried out, the customer’s environment and application will be investigated. Factors such as longitude and latitude, sunshine intensity, installation height of solar street light, installation location, estimated human flow, working hours per night, whether to accept intelligent dimming, etc. Will be considered and recommended. In this way, we can offer the best solutions, provide suitable products and fantastic services to our customers.

  1. Average Annual Sunshine in Africa

From a longitude and latitude point of view, Africa spans 30°N〜30°S. In average annual sunshine, the general trend is more in the north and south of Africa, and less in the middle. North of Sahara Desert, the annual sunshine is 3 000 ~ 3 500 hours. It’s lower in the central Africa, Gulf of Guinea and Congo Basin, at only 2 000 ~ 2 500 hours per year. It’s higher in the south of Africa, about 2 500 ~ 3 500 hours per year. Between 10° N ~ 10° S, the annual sunshine hours in the East are higher than in the West. For example, Somalia, Ethiopia and Kenya average 2 500 ~ 3 500 hours per year, while Liberia, southern Nigeria, Congo and Democratic Congo in the West average 2 000 ~ 2 500 hours per year.

Due to the control of the tropical continental Saharan air mass in northern Africa, the climate is dry and sunshine is abundant. The annual sunshine in Egypt, Algeria, Libya, Mauritania, Niger, northern Chad and Northern Sudan at 10°〜30°N is more than 3,000 hours. Western Africa is affected by the Equatorial Ocean Air Mass and it has less sunshine. From Sierra Leone to Central Africa and Democratic Congo, the annual sunshine is 2,000 to 2,500 hours. Affected by the dry northeast monsoon and the changeable southeast monsoon in East Africa, the climate is dry and sunshine is abundant throughout the year. From southern Sudan, Ethiopia, Somalia to northern Mozambique, the annual sunshine increases to 2 500 ~ 3 000 hours.

Southern Africa is controlled by the subtropical highs in the Atlantic and Pacific Oceans. It has  stable air, less rain and more hours of sunshine, especially on the West coast. It’s particularly obvious. Southern Zambia, Angola and Mozambique have relatively less sunshine than in the south, ranging from 2500 ~ 3 000 hours per year. In an area centered in Botswana, the annual sunshine is more than 3000 hours. At the east coast of South Africa, it’s about 2 500 hours per year.

  1. Annual Total Solar Radiation Intensity

The annual total solar radiation intensity is 6 300 ~ 6 700 MJ/m2 in the Mediterranean coast of Africa. With Sahara as the center extending eastward to Sudan, Ethiopia, Somalia and Eastern Kenya, and Northern Tanzania, it’s about 7 500 ~ 8 400 MJ/m2. From the Gulf of Guinea in West Africa to Congo and Zaire, it’s about 5 800 ~ 6 700 MJ/m2. The rest of Africa is mostly at 6 700 ~ 7 500 MJ/m2.