For the category of excellent.
You don't run out in times of need. I put it to the test even on the motor of the Easter lamb and it turned it around.

I got it to charge a 10,000mAh power bank to start charging it had to come at noon. It never charged the bank. I didn't try it again.

It works perfectly. I connected it to a power bank and a Wi-Fi access point on the power bank. So now I have 100 off-grid Wi-Fi :-)

Well, from the little I used it (to test the poco x3 charger that charged it slowly but steadily), I think it is a very good panel for an emergency hour

As a solar technician, I recommend it to you without hesitation. Perfect service, everything I saw convinced me to recommend it to you to purchase and see all its features to be sure that it will suit your needs.