How to improve the lighting time of solar street lights?
Solar energy as a sustainable development of new energy, has been favored by the majority of users, the country is also very support the development of solar street lighting. Solar street lamps in the market to promote continuous development and progress. However, we will find that some solar street lamps are on for a very long time, which will bring great inconvenience to People’s Daily life. What is the cause of this? Today I am going to tell you about it.
1, overcast and rainy days are too long
solar street light and solar lights and solar light outdoor
Solar street light encounter cloudy and rainy conditions, because the light is weak, the solar cell module can not be converted or the conversion is low, so that the charge is less than the discharge, so that the battery long-term lack of power, resulting in a short night lighting time. When the weather turns better, it can be filled for two days to restore the previous lighting time.
solar light and all in one solar street light and solar product and solar light outdoor and solar lights outdoor
2, battery storage decline
Storage battery capacity decline is solar energy street light night lighting problems often encountered in a shorter time, solar street light energy supply and storage is done by battery, battery and solar energy have certain life, now commonly used battery solar street lamps have colloid lead acid battery and lithium battery, colloid lead-acid battery using ordinary life in 3 to 5 years, Lithium battery service life of 5-8 or more than 8 years, if the street lamp use time beyond this period of time need to be replaced.
3, solar photovoltaic panels are too dirty or damaged
The main role of solar photovoltaic panels is to convert light energy into electrical energy. Solar cells exposed to the outside for a long time, especially in the center with more dust, are easy to accumulate dust. Excessive dust accumulation leads to the fall of conversion efficiency, and will constitute a charge less than the discharge, resulting in the shortening of lighting time.
solar light and all in one solar street light and solar product and solar light outdoor and solar lights outdoor
If you find a problem with your solar street lamp after purchasing it, you can check it from these aspects to see if the situation can be improved.
solar light and all in one solar street light and solar product and solar light outdoor and solar lights outdoor
What conveniences does the solar power supply system bring us, do you know?
In the past, when there was no electricity, people used kerosene lamps and torches for lighting, and some remote mountainous areas may not have access to electricity. However, with the development of technology, we can install solar power supply systems in these mountainous areas where electricity is not convenient to meet people’s electricity needs. The installation of solar power supply system can bring us what convenience, Next, I will give you a chat:
Because our resources are limited, so scientists in order to facilitate People’s Daily life, the use of solar power to generate electricity, so the benefits of power supply is not quick to understand.
- Perfect operation of solar power supply equipment: light energy can be converted into electrical energy, no redundant line equipment, simple overall shape.
- The solar power supply system is strong and durable: no tedious parts, easy to repair, more suitable for use in mountainous areas or no man’s land.
- solar power supply system green environmental protection: will not create any waste, very clean, very friendly to the environment, is the ideal power generation energy.
- solar power supply system cost is low: the price is not expensive, the cost is low, and is not restricted by any location, many places are convenient to use. For example, in places where access to electricity is difficult and transmission costs are high, such as outdoor roads, rural areas, livestock farms, construction sites, minerals and oil fields, the use of solar power can solve a great problem.
- Power supply for different types of electric equipment: in places where there is insufficient sunshine, solar energy and wind energy can be used to complement each other. This has been a widely used equipment in today’s society.
