The description of PV solar panel for solar light:

We are offering you the solar panels which have high transmission rate solar cell, can be widely used for solar street lights, as well as used for the cloudy conditions.
It is made of well-chosen cells, produced with accurate workmanship, and inspected strictly according to internal-control standard. For more specification and technical information, please contact us. Orders for customization are welcomed.
Standard Testing Conditions AM1.5 1000W/m2 T=25oC
Warranty: 2 to 3years product warranty
FF (%): 73%
Certificate: CE, RoHS