HAWEEL 2 Pack 20W Monocrystalline Silicon Solar Panel Charger with USB Port and Tiger Clip Holder, QC3.0 and AFC Support, Solar Power Panel Charger

Characteristics
1. Monocrystalline silicon solar cells. Provides high photoelectric conversion rate. Environmental protection and inexhaustible energy
2. The solar panel connected with the alligator clip can be used for car batteries, motorcycles, tractors, boats and more
3. Adopts imported Sunpower solar panel, high efficiency solar energy transformation, stability voltage panel, no need to worry about damaging your phone
4. Standard USB output suitable for cell phones and other portable digital devices
5. Without built-in battery, no problem caused by heat or strong sunlight
6. DC Output: 18V 40W (Max)
7. USB Output: 5V 2.5A (Max), Support DCP, QC 2.0, QC 3.0, MTK PE1.1/PE2.0, FCP, SCP, SFCP fast charging protocol

Specifications
1. Maximum power (watts): 40 W.
2. Material: PET + silicon wafer
3. Material Brand: Sunpower
4. Cell size (wide and high): 125mm*125mm, monocrystalline
5. Number of cells: 6
6. Weight per piece: 589 g
7. Module size (wide and high): 42*28.3*0.5cm
8. Temperature coefficient of Isc: +/- 0.05% degrees C
9. Temperature coefficient of Voc: -0.33% degrees C
10. Power temperature coefficient: -0.23% degrees C
11. NOCT (Nominal Operating Cell Temperature): 45 degrees C (+/- degrees C)
12. Production tolerance: -5
13. USB Maximum Output Power: 5V 3A/9V 2A/12V 1.5A
14. Maximum DC output power: 19.8V 1.02A.
15. Open circuit voltage: USB port 5V, DC port 23.4V.
16. Protection function: short circuit protection, overload protection, overheat protection