Solar street lamps have strong environmental adaptability, wide application scenarios and excellent working condition

compatibility. The standard applicable working conditions of the equipment are: the area within 5000m above sea level

the working environment temperature ≤70℃, and the air relative humidity controlled within 80%, which can keep stable

operation and give full play to the standard lighting performance. Even in various outdoor complex and extreme

environments such as high temperature, dust and humidity, the equipment can still stably output working performance

and has outstanding environmental tolerance.

Guangdong Guangyun Lighting Co., Ltd. is a comprehensive high-tech lighting enterprise integrating product research

and development, large-scale production, global sales and professional after-sales. The company always adheres to the

core business philosophy of "quality as the foundation and customer as the center", and provides customers with high-

quality photovoltaic lighting products and supporting solutions with strict production standards and perfect service

system. The following will introduce the standardized daily maintenance and maintenance specifications of solar street

lamps in detail.

First. Daily basic maintenance

The daily operation and maintenance of solar street lamps is centered on regular inspection and cleaning and

maintenance. The equipment is exposed to the outdoor natural environment for a long time, and is affected by natural

factors such as wind and rain, dust, sun exposure, etc., and the lamp body accessories are prone to aging, breakage,

looseness and other problems. It is necessary to regularly check the appearance of lamps, lighting conditions and the

running state of the whole machine, and timely investigate the hidden troubles. At the same time, dust, fallen leaves,

silt and other impurities are easy to accumulate on the surface of photovoltaic modules, which will directly reduce the

photoelectric conversion efficiency and affect the energy storage and lighting effect. Therefore, it is necessary to clean

the solar panels regularly to ensure the light transmittance and power generation efficiency of the modules and ensure

the stable energy storage and power supply of the equipment.

Second, the periodic special inspection and maintenance

It is suggested to carry out a systematic special inspection once every six months, focusing on the operation status of

lamp post, fixed structure and energy storage battery, and checking whether there are any abnormal conditions such

as structural corrosion, loose firmware, damaged shell, battery bulging and battery life attenuation, so as to find and

deal with problems early and avoid the expansion of equipment failures.

All parts of the equipment have standardized service life: the normal service life of lamp post can reach about 15 years,

and the normal service life of energy storage batteries is 3-5 years. It is the key to ensure the long-term operation of

equipment to carry out targeted maintenance and replacement according to the life cycle of components.

Third, maintain the core values

Standardized and normal maintenance can effectively ensure the stability of the whole solar street lamp, greatly reduce

the equipment failure probability and the cost of later overhaul and replacement, and extend the overall service cycle

of the equipment. At the same time, it can continuously ensure that the road lighting effect reaches the standard and

the operating conditions are stable, simplify the later operation and maintenance management process, maximize the

application advantages of energy saving, durability and low cost of products, and fully meet the long-term lighting

needs of various outdoor road scenes.