1. Battery components
The power of the solar module and the capacity of the battery. High-power and large-capacity configurations require higher costs; otherwise, costs can be reduced.
2. Galvanizing method
The lamp post adopts cold and hot galvanizing, and the cold galvanizing adopts electrolytic direct galvanizing. The process is simple and the cost is naturally low, but cold plating will make the lamp post not easy to prevent rust, and the hot-dip galvanizing process is more complicated. It needs electric heating and re-galvanizing, which has higher energy consumption than cold galvanizing, and the natural price is higher than that of cold galvanizing. Hot-dip galvanizing can make the pole not rust for 20 years.
3. Equipment and materials used
The production of solar street lights is inseparable from these two. The equipment used is in good condition, and the data collection of solar street lights is complete. Relatively speaking, the price of solar street lights has also risen.
4. Regional factors
Regional factors are also one of the important factors that affect the price fluctuations of solar lamps. Different regions receive different solar radiation. The price of solar street lights also varies due to time and climate. The cost of more use is relatively low, and vice versa, the price will be much higher.
5. The scale of solar street light manufacturers
The scale of solar street light manufacturers is actually the most important factor affecting the price of solar street lights. Solar street light manufacturers have large scale, clear division of labor, and large production lines, but low prices and small scale. Manufacturers will have a lot of expenses and small quantities, which will naturally reduce product costs, reduce technology, and compete with larger manufacturers on price.
