Testing Vimun Sc 3012 - 2 A - current and voltage measurements

Опубликовано: 19 Март 2026
на канале: UrbanMotion Lab
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Measuring current and voltage of Vimun 3012 - 2 A mini solar panel in artificial light. The multimeter is set on DC voltage and Dc current.
VIMUN SC-3012-2A, 29.44mm×11.6mm×1.1mm, 4 cells
Place of origin : CN
Power = Voltage X current
Mni solar panels are miniature panels that conduct solar power, receiving energy from the sun and using it to provide power to a product.
We used the small available power of this solar panel to run an electric motor ( a prototype )
you can see the movie here :    • Experiment with motor and generator. Scien...  
Mini solar panel : ideal power source for small devices
The small solar panel is made by Putian Weite Electronics Co. ,Ltd. , the device used is a low light, amorphous silicon type solar cell.
0.054 A X 1,3 V in artificial light, not bad for a tiny solar panel

How do mini solar panels work ?

When exposed to sunlight the photovoltaic cells in a solar panel receive energy which they absorb. They transfer the absorbed energy to the semiconductor which helps create an electric field which in turn delivers voltage and current. Voltage and current combine to deliver power as per the equation P (power) = V (voltage) x I (current). The power generated is measured in watts (W).

Read more at:
https://economictimes.indiatimes.com/...
Question : what can you do with this very low input power ?
Answer : An electric motor :    • How much solar power is required to run a ...  

What is the smallest size solar panel ?

As opposed to these conventional solar panels, there are smaller types of solar panels which qualify as mini solar panels. These panels can come in sizes that range from 0.6 x 2.55 inches to 8.85 x 5.12 inches

Author: S.T.
[email protected]