As is well known, the working principle of solar street lights is to receive solar energy conversion during the day and store it in a battery. At night, it is discharged by the battery and supplied to LED lights. So supporting rainy days is a very important reference factor when configuring solar street lights.
Rainy days refer to the days when solar street lights can still be used normally on continuous cloudy or rainy days with little or no solar energy supplementation. After this day, we need to adjust the brightness of the street lights to 30W in the morning, but we need to adjust the brightness to 15W in the late night, which can greatly save energy. Do you know now? We can maintain the effect of night lighting by locking in the current grounding method. By significantly increasing the use of solar batteries and the lifespan of solar panels together, the configuration and budget of the entire system can be greatly saved, and LED lights can be used for a longer period of time.
How to choose a solar street light controller? Due to our continuous application conditions, which places high demands on equipment, energy consumption has become a concern, and the selected controller is the goal. The charging power is also an issue that we need to consider. Due to the adaptive adjustment of MCT controller charging based on the high current of the battery board, this effect is very common in winter. Due to insufficient sunlight in winter, the MCT form has been validated.
Article source: Solar street lamp manufacturer Www.mingsongled.com
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