First. Main application fields

1. rural roads, township roads and suburban roads and other grass-roots road network outdoor road lighting;

2. Lighting in urban public areas, including urban leisure squares, open-air parking lots, campus sports venues, urban green

spaces, municipal parks and other places;

3. High-end leisure and residential area lighting, including golf courses, coastal leisure baths, high-end villas and other scenes

lighting;

4. Road traffic supporting facilities provide power supply lighting, which can be adapted to highway warning signs and bridge

auxiliary lighting, and can also be used as traditional commercial lighting energy-saving alternative supporting facilities.

Second, the principle of scientific application layout

1. The principle of practical adaptation

The core value of bringing solar street lamps into municipal and outdoor lighting system lies in realizing clean energy consum-

ption reduction and emission reduction. The power supply efficiency of this kind of lamps is easily restricted by weather condi-

tions, such as cloudy or rainy weather. It is difficult for a single solar power supply to fully meet the lighting standards in rainy

and rainy scenes, lack of light or high-brightness and high-power lighting scenes.

Therefore, in the stage of project planning and scheme design, it is necessary to build a complementary power supply mode of

solar energy and commercial power based on the original municipal lighting system architecture, and automatically switch the

municipal commercial power to supplement energy when the photovoltaic power supply is insufficient, so as to ensure the

stable operation of all-weather lighting and comprehensively improve the operational reliability and practical efficiency of the

overall lighting system.

2. The principle of high efficiency and energy saving

On the premise of strictly meeting the site lighting standards and meeting various lighting functional indicators, the overall

operating energy efficiency of the system is optimized by scientifically configuring light source power, photovoltaic module

specifications, energy storage capacity and installation layout, further reducing energy consumption and carbon emissions, and

achieving the dual goals of energy conservation and ecological protection.

At the same time, in the early stage of the project, it is necessary to survey the geographical location and climate environment

of the project, accurately count the average annual sunshine duration, the proportion of rainy weather, the frequency of smog

and dust, optimize the overall configuration scheme according to the field natural environment data, maximize the utilization

efficiency of photovoltaic power generation, and ensure the long-term stable and efficient operation of lamps after they are put

into operation.

3. Traffic security principles

The core purpose of road lighting engineering construction is to ensure road traffic safety, improve road network traffic efficiency

and create a safe and smooth night traffic environment.

The road layout of solar street lamps must strictly abide by the traffic security design criteria, standardize the planning and layout

according to the traffic volume, pedestrian traffic demand, road grade and road conditions, and reasonably set the installation

spacing, lighting height, projection angle and illumination standard of lamps, so as to ensure that the lighting brightness, irradiation

range and anti-glare effect meet the road traffic lighting specifications and fully meet the requirements for safe use of road traffic.

Guangdong Guangyun Lighting Co., Ltd. is a comprehensive high-tech lighting enterprise integrating R&D, production, sales and

after-sales.

Main products include: LED rechargeable working lights, solar floodlights, solar street lamps, projection lights, LED strip and other

lighting products; At the same time, the layout of new energy categories, including solar fans, portable energy storage power supplies,

household solar energy storage systems, industrial and commercial energy storage equipment and other full range of supporting

products.

The company introduces modern production equipment, strictly follows ISO9001 quality management system standards, and strictly

controls the selection of raw materials, production process and finished product inspection to ensure the stable and reliable quality of

each product.

Enterprises always adhere to the quality-based and customer-centered business philosophy, and provide one-stop lighting and new

energy solutions for customers around the world with high-tech standards, high-quality product cost performance and perfect pre-sales

and after-sales service. Adhere to win market trust with quality, gain customer recognition with service, continue to deepen the field of

lighting and new energy, and build a factory brand with high reputation.