Item Type: Solar Panel Product Material: Monocrystalline Silicon Power: 5.3W Output Port: USB Working Voltage: 6V Working Current: 0 to 900MA (the current will change with the change of sunlight) Wafer Conversion Rate: 19.5%Package List 1 x Solar Panel1Monocrystalline Silicon: The solar panel is made of monocrystalline silicon cells, with high conversion rate and high output efficiency 2Low Attenuation: The solar power panel has the characteristics of low attenuation, good reliability and long life, which can meet your needs 3Use with Confidence: The mini solar panels can adapt to a variety of complex and harsh weather conditions and can be used with confidence 4Lightweight and Portable: The monocrystalline solar panel is lightweight and easy to carry. High stability and good durability 5Scope of Application: The solar battery charger is suitable for outdoor travel, mobile phones, tablet computers, USB electronic interfaces, etc