Electronics > Power/Renewable Energy/EV's

Aliexpress "120W" foldable solar panels

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hojnikb:
Anyone used one of these foldable solar panels from aliexpress?
https://www.aliexpress.com/item/1005004833781195.html?gatewayAdapt=4itemAdapt

I'm interested in how much output are these actually capable. I'm guessing 120W is a tad optimistic  :-DD

Jackster:
Probably lucky to get half the rated output in perfect conditions...

hojnikb:

--- Quote from: Jackster on December 22, 2022, 01:14:54 pm ---Probably lucky to get half the rated output in perfect conditions...

--- End quote ---

I was thinking the same thing. Considering the rough area of the actual solar cells (i'd say about 0,4m2) and ~15% efficiency would yield 60W in good conditions. Guess i'll have to find out, they're cheap enough to try :-DD

bidrohini:
I think it's better to purchase from dependable sources like sparkfun and dfrobot.

hojnikb:

--- Quote from: bidrohini on December 24, 2022, 01:21:17 pm ---I think it's better to purchase from dependable sources like sparkfun and dfrobot.

--- End quote ---

Not exactly viable for us outside of US...

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