QYY- Solar panel charger 200w flexible solar panels 50w 100w

1.SUNPOWER SOLAR CELL,up to 22%-25% efficiency, while most panel is 17%-19%
2.LIGHTWEIGH , flexible , very tough, it resist rain , salt water, dust , aches It uses a connector that is weather resistant .
3. BENDABLE,Ideal for storage in tight spaces or crowded areas that are typically off limits for traditional glass and aluminum models. Please note: do not bend your panels. These are flexible panels, not bendable panels.
4. EASY INSTALLATION.Unique frameless design features 4 metal reinforced mounting holes at each corner for fixing screws,also can be affixed by adhesive, grommets, zip ties or velcro; can be installed without costly structural roof reinforcements. Holes on panels are pre-drilled for fast mounting and securing, perfect for non-permanent installations