Stable, powerful and visually appealing

Since I am traveling a lot with the bike, I recently bought myself a cell phone pocket in which I operate my phone with a Power Bank 15000 mAh to entertain me with both music through Bluetooth as to be accessible by mobile phone. ZT I use the phone as a navigation system. The ordered from me in the version with 14 watts Poweradd Solar Charger complies with the requirements provided by me to a great extent. It is clear that the full loading capacity is only at full sunshine. Here it is as strong as my AC charger with approximately 1.2A. 0.5 A load, which is about the charging current of the USB port on my laptop - Nevertheless, still is even on cloudy days with 0.4. In complete darkness I expect no charging power.
Therefore, I give the device a perfect score.

A suggestion regarding construction would be that you could lock the two parts Solar behind so that both lie at the same angle to the sun. I've been using the device so that I flat is the black terminal pad with the first Solarpad as "roof" and lays down the second Solarpad on the table.