Can professionally manufactured solar street lights be changed to mains

Solar street lights are now the mainstream products in street lighting devices. With its two major advantages of environmental protection and energy saving, Mercedes-Benz lighting stores have many advantages, but there are still many users who question its reliability, and even some have been installed. The areas where solar street lights are installed are eager to replace them. What is the reason for this? After inquiring, it was found that it was because they had bought defective products, whether it was a light source or a battery or a battery panel, all of them were second-rate or third-rate miscellaneous brands. In the process of use, it was either bad or bad. At the end of the year, the maintenance cost of just a set of street lights will cost hundreds of yuan. This fixed cost will definitely put pressure on villages that are not too rich. As far as the person in charge of the street light is concerned, it is even more difficult to ride a tiger. If it is broken or not repaired, it is equivalent to buying a road 'decoration' for more than two thousand yuan. Repair it, and the maintenance cost for a year will cost tens of thousands. Yuan, facing this problem, some people have put forward some ideas, that is, can solar street lights be changed to use 220v city power? This idea is really valuable, so is it feasible? The answer is certain, there is no problem at all. The components of solar street lights are four major parts: battery panels, light sources, batteries, and controllers. All operating instructions are completed under the cooperation of these four central hardware. In other words, problems in any link will cause solar energy. Street lamp operation is paralyzed. Unknown hardware is very unstable in current and voltage control. This instability will directly cause damage to the light source.