This 5v solar panel is powered by super high efficiency Sunpower solar cell, boasting up to 23% efficiency. It is PET film laminated, making it lightweight and thin. This 5v solar panel is perfect for charging your 3.2-volt DC batteries and ideal for off-grid applications like IoT, wireless sensors, and solar gifts etc.
 
Features:
- IBC solar cell with up to 23% efficiency for high power output
- Matte finish with no busbar on the panel surface
- PET laminated, lightweight and thin design
- Waterproof, scratch-resistant & UV-resistant
- Excellent performance in low light environments
- Custom manufacturing available in various size and shapes upon request

Solar Panel Specification

Item No.	WSL-S002
Solar Panel Size	Diameter=43mmx1.8mm
Peak Power (Pmax)	0.2W
Voltage at Pmax (Vmp)	5V
Current at Pmax (Imp)	40mA
Open Circuit Voltage (Voc)	6V
Short Circuit Current (Isc)	44mA
Cell Type	High Efficiency Sunpower Solar Cell
Power Tolerance	±5%
Encapsulation method	PET Film
Back Sheet	Double-sided FR4 PCB
Product Warranty	2 Years
Lead time	20 Days
Storage temperature	-20°C ~ 45°C
Working temperature	-20°C ~ 65°C
Standard Test Conditions (STC)	1000W/m2, 1.5AM, 25°C Cell temperature

Click here to watch the video of this type of custom solar panels.