Description
Develop children's hands-on ability, stimulate interest, and think independently.
Complete set mini solar power generator fan model kits.
It needs yourself to assemble the generator, you can enjoy the DIY fun at the same time.
Powered by solar, just need to place it under the sun and it will come trre on the motor.
It can be used as a teaching experiment. Great to cultivate students and kids hands-on ability.