YONGRUI 21w Portable Solar Panel Series YR-FB60-3F

Wide Applicability: The -20°C to +70°C operating temperature range allows the product to operate normally in various climatic conditions.
Waterproof Design: The integrated car seam with polyester waterproof fabric protects the solar panel from moisture, increasing its lifespan.
Portability: The foldable design makes the solar panel compact and easy to carry.
Flexibility: Users can easily adjust the shape of the solar panel to fit different scenarios.
High-Quality Materials: Using PET surface single crystal silicon solar panels and eco-friendly polyester fabric ensures durability and environmental friendliness.
Versatile Charging: USB and DC output ports provide multiple charging options for devices such as smartphones, tablets, and laptops.
High Conversion Efficiency: A 22.20% solar chip conversion efficiency improves the conversion of sunlight into electricity, providing a reliable charging source.
Wide Applicability: The -20°C to +70°C operating temperature range allows the product to operate normally in various climatic conditions.
Quality Assurance: ISO, CE, RoHS certifications indicate compliance with international quality and safety standards.