The gap between policies and the market lies not only in the fact that LED standards have not yet been fully standardized for manufacturers to follow, but also in the potential technical issue of product light decay. I have noticed that many manufacturers cannot pass the certification and acceptance of solar street lamps installed less than a year ago. As for the "serious light decay problem of LED street lamps", it needs to be fundamentally solved through LED heat dissipation technology.

Temperature is actually the key issue of LED street light decay, but LED street lights are stuck in this link. Due to the higher luminous power of solar street lamps than household lamps, manufacturers have put in great effort in the design of heat dissipation substrates, fins, and modules. After assembly, they need to add baking paint to protect the outside of the heat dissipation module of the lamp from climate erosion. Unexpectedly, the spray paint for external protection sealed the heat of the heat dissipation module back, causing poor heat dissipation and LED epitaxial light decay. With advanced manufacturing processes and material research and development improvements, it is highly likely to become a leader in the field of LED applications.