sol-expert-group  (20 offers of 5,353,056 product items)

This solar cricket from Sol Expert reacts when sunlight shines on the solar cell, as the insect shakes with delight and begins a true dance of joy! This is enabled by a vibration motor that literal...

This solar drive basic set from Sol Expert is ideal as a class kit as it offers the chance to experiment with solar equipement. Providing 0.5V voltage and 330mA (max), the crystalline solar equipme...

This solar impulse set from Sol Expert is ideal as a class kit as it offers the chance to experiment with solar equipement. Providing 0.5V voltage and 100mA (max), the crystalline solar equipment h...

This solar-experimenting kit from Sol Expert shows what is possible these days with PV-techniques. The application range can be explained as insel-or network parallel unit, but also current issues ...

This solar watermill from Sol Expert is a detailed model of a water mill operated with a premium solar cell. The sunlight strikes the solar cell and the watermill starts to rotate untiringly. Most ...