Features:
Flexible solar panel for curved surfaces like vehicle / RV roof, yachts, boats, etc. Lightweight and easy to install for diy projects.
ETFE transparent top layer that is scratch resistant, extremely durable at high temperatures and resistant to weathering from Ultraviolet light. 
Fiberglass backboard for structural support and heat transfer.
Bi-Facial solar cells for higher light conversion efficiency.
 
Specifications:
Open circuit voltage/ voc - 22.4V
 
Maximum power voltage - 18V
 
Maximum power current/imp - 5.55A
 
Size - 39 × 21.5 × 0.08 inches
 
Weight - 1kg
 
What's included:
1pc 100w Semi-Flexible solar panel
1pc 30A pwm charge controller
1 pair MC4 connectors