My First Real Test of the ECEEN 13w Solar Panel Charger
Lily Zhang

Yesterday, I got an E-mail from Brad about his first real test of the ECEEN 13w panel and his good suggestion. He said:

Hello Lily,

I just got back from my first real test of the ECEEN 13w panel, and I was very happy with the performance. The weather was sunny for 2/3 days, and I was able to top up my 7800 mAh battery pack and phone on the first day with no difficulties, even though we were in the shadow of trees for about 1/2 of the time.

I'm pretty confident that the panel would supply enough power for use during the spring and fall as well, when it is much more cloudy.

My only issue with the panel, other than what I mentioned before was that I found it difficult to clip the carabiners to the webbing on the back of the panel at times, because the webbing was a little too flexible. If the webbing was more stiff or if the edges of the webbing were sewn over to make them thicker, this would be easier. This is a minor concern, but one small way that you could make an already excellent product just a little better.

Best of luck!

- Brad

And he also gave us 5 stars review as below:

Review from Brad:

I'm very happy with the quality of the panel, and it's a better product than those from competitors costing nearly 3 times as much. The high output panels put out a lot of power for the size, and this panel hangs from a backpack very well with the supplied carabiners. I've already made a couple of minor suggestions for the improvement of the product to the ECEEN staff, and they've responded promptly. I'm quite confident that this panel has enough power when combined with a medium capacity rechargeable battery backup to keep your phone running through a week of overcast weather.

High quality products can stand real test. Yes, we can!