How to make better use of road solar street light?
The azimuth of the solar cell square array is the angle between the vertical plane of the square array and the south direction (the eastward deviation is set to a negative angle, and the westward deviation is set to a positive angle). In general, when the square array is facing south (that is, the angle between the vertical plane of the square and the south is 0 °), the solar cell generates the most power. When deviating from true south (Northern Hemisphere) by 30 °, the power generation of the square array will be reduced by about 10% ~ 15%; when deviating from true South (Northern Hemisphere) by 60 °, the power generation of the square array will be reduced by about 20% ~ 30% .
