How Do Road Solar Lights Keep Working in Long Rainy Days?

Use of road solar light is getting more and more popular all around the world. It has been the primary choice for areas with low traffic or without electricity. Benefits of using road solar lights are countless. The most important is that the road solar light use solar energy and convert it into electricity to power the street light, which saves a lot of energy. The road solar lights are environmentally friendly and economical. This perfect lighting solution is the best choice for countries support "energy saving and emission reduction.

But someone may wonder if the road solar lights take the solar energy as energy source. How can the street light provide illumination normally in long and consecutive rainy days?

High-quality road solar lights use high-capacity lithium batteries. There are many types of batteries on the market, lead-acid batteries and lithium batteries. Lithium batteries have a longer service life and are pollution-free, especially lithium iron phosphate batteries. Although lithium iron phosphate batteries are expensive, they have a long service life. If a poor-quality battery is used, it will affect the service life and luminous efficiency of the road solar light. When designing, the road solar light manufacturer configures the battery capacity according to the number of cloudy and rainy days provided by the user and selects high-quality batteries to ensure that the road solar light can work normally within the cloudy and rainy days provided by the user. So don't worry even if it is continuous rainy days, as long as the street lamps are configured reasonably, the lighting can be normal. In places where there are more rainy days, the capacity of the battery must be increased, so as to meet the long-term work in rainy days.

By using smart controllers, road solar lights can be maintained for a long time without charging. Through the intelligent controller, the solar power street lamps are automatically turned off during the day, effectively saving energy. The controller can control the automatic switch of road solar lights without manual intervention. When the battery voltage is lower than the set voltage, the controller will enter the energy-saving mode by default and lower the output power, which greatly extends the lighting hours and maintains the power supply in rainy days.

Road solar lights usually use infrared induction or radar induction technology. The working distance of the infrared sensor is 7 to 10 meters. When people approach the street light, the street light will automatically turn on. When it senses that there is no one within the sensing area, the light will automatically dim, thus effectively saving energy. The sensing sensitivity of radar is higher than infrared, and the sensing distance is longer. Of course, road solar lights using radar sensors will also be more expensive. High-quality r oad solar lights with sensor can effectively save electricity by adopting street light technology, and more electricity can be used to support continuous rainy and cloudy days.

The price of road solar lights is determined by its configuration. The better the configuration of road solar lights, the higher the price. When choosing road solar lights, users should provide reliable data according to the actual local conditions in order to configure suitable road solar lights. If you blindly pursue low prices, then the configuration of road solar lights will also be reduced, and it will not be able to meet the lighting needs of rainy days. Under normal circumstances, you can configure road solar lights according to the real situation and choose high-quality batteries and controllers to ensure long-term lighting on cloudy and rainy days.