Solar Panel 20W Photovoltaic Module Outdoor Monitoring Solar Panel Kit

Product information:
Material: PET aluminum frame
Battery: polycrystalline silicon
Maximum power: 20W
Operating voltage: 18V
Open circuit voltage: 22.5V
Work current: 1.1A
Short circuit current: 1.38A
Product Size: 390*325 * 15mm
Model: BK-20W-DC