Clean energy,High conversion efficiency, good output efficiency, low light effect,light weight, easy to carry, perfect funcation,High-quality materials,strong applicability.With SUNPOWER chip, can be used for car,caravan,home, boat, motorcycle,camping,trailer,yacht,etc.  Item No: FL50W /18V Size : 585*450*3mm Min order:10 pcs Maximum power:50W Panel Efficiency:23.70% OEM:Available  Soalr cell :A-grade Original Region:China Lead time : 15days