Specification:

Solar Panel: 8 W

-Solar Type: monocrystalline grade A

-USB output: maximum power 7 W; around 5V  / 0A- 1.2A (  Maximum, no load)

(Light intensity for maximum power: 40,000 Lux. All solar panel outputs are totally decided by the intensity of the sun.

When testing your current, try to do this under direct sunlight at noon.

-High efficiency:> 19.8%

-Output interface: USB

- Extended size: 545 * 170 * 10mm / 21.5 x 6.7 x 0.4 inch

- Folded size: 170 * 105 * 30mm / 6.7x4.2x1.2 inch

-Weight: 280g-300g / 0.6lb

(The size and weight information will be different according to the different designs and measurement forms. It prevails in class.)