(1) Solar panels can convert solar energy into electrical energy; therefore complete: electrical energy;
(2) The condition for iron to rust is that it is in contact with oxygen and water in the air at the same time, therefore the body of the bike sprays. Applying colored paint can delay rusting of steel. The anti-rust principle is to isolate oxygen and water in the air;
Removed with a #5 screwdriver
The bottom plate of the shared bike basket is actually a piece of solar panel, which provides power energy to GPS. system and automatic locking of the bike. Once marketers block solar panels in small advertisements, shared bikes will lose power over time and become inefficient, and could become "zombie bikes" that take over the streets.
Recently, the urban management of Jiang'an District organized three exploioitation of shared bikes to batch clean “psoriasis” on solar panels.
This is also the first time that Wuhan's urban leadership has focused on eliminating "psoriasis" on shared bicycles. A battle to wipe out the bike-sharing “psoriasis” that is about to spread across the city has quietly begun.