Review on Sunnytech B032 USB Mini Solar Panel: Efficient 2W 6V Polysilicon Epoxy Cell Charger Module for DIY Projects by George Saunier
Works well in solar and wind power
I don't understand why there are so many bad reviews about this little solar panel. It currently charges the dual 80mm USB fan I have on my Huawei phone or one of my power banks, even in direct sunlight. Charging is slower than using a battery pack or wall charger, almost half as fast, but it will definitely endure many hours of sunlight. I plan to use this to keep the battery charged for some small fans I'll be using to air out the cat house outdoors.
- Satisfied so far
- Everything OK
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