MPPT of "3W Solar Panel 138X160"

Products & Technology Others
#1

Hello!

I build on 7 qty. “3W Solar Panel 138X160”, little solar station.
I have ask, what MPP voltage is optimal for this solar pannel?

My little power source :sunglasses: :smiling_imp:
Power plant.jpg

#2

Very sad, what you do not known key parameters of your panels.

I found MPP point, it is 5.16 ±0.14 volts for each pannels.
Russian users can look complete project here.

#3

Hello ,
That is nice project .
Very sorry for the late reply , the load output voltage of solar panel is around 5-5.5v ,but it depend on the light intensity .
For the MPPT , Please forgive us that we do not quite familiar with it . :blush:

Regards,
Deray

#4

Hello ,
That is nice project .
Very sorry for the late reply , the load output voltage of solar panel is around 5-5.5v ,but it depend on the light intensity .
For the MPPT , Please forgive us that we do not quite familiar with it . :blush:

Regards,
Deray