12V solar trickle charger

solar trickle charger
waterproof,unbreakable,portable
longer lifttime
with cable/connector/clip/cigar lighter
ready to use
PET solar panel
1)Specifications:
PV module with 12W
That was made by PCB lamination
Solar Cell: monocrystalline silicon solar cells, 125mm square
No. of cells and connections: 36 series
Application: DC 12V
Power tolerance: ±10%
Temperature coefficients of lsc (%): 0.06±0.01
Temperature coefficients of Voc (%): -0.2±0.02
Temperature coefficients of Pm (%): -0.5±0.05
Temperature coefficients of lm (%): 0.06±0.01
Temperature coefficients of Vm (%): -0.2±0.02
Module efficiency (%): ≥14.5
FF (%): 74
Conditions (STC): 1000W/m2,AM1.5,25°C
Operating temperature: -40 to +85°C