Product Features:
1).Amorphous silicon solar cells directly convert indoor light into electricity. 
2).They can supply power to low consumption devices such as watches, calculators, measurement units, smart sensors, room controls, welding helmets, wireless mouse ... and some more "technical" products.
3).Excellent sensitivity under medium and low illumination (artificial light, cloudy weather…).
4).Solar cell with thickness of 1.1mm can be easily embedded into the holder.
5).ITO glass substrate, square or rectangular shape.

Specification:
Model No.: WSL-64
Open Circuit Voltage (Voc): 4.0V
Operating Voltage (Vmp): 3.0V
Short Circuit Current (Isc): 29.5μA
Operating Current (Imp): 20μA
Dimension: 55 x 40 x 1.1mm
Operating Temperature: -25C to +65C
Warranty: 2-year product guarantee