Durable Construction Built with quality PET, EVA, and PCB materials for longterm reliability. Designed to withstand wear and environmental exposure, providing a service life of up to 15 years. Ideal for customers seeking a dependable power solution that will perform year after year without frequent replacement. Dual Output with Safety Protection Features both USB and DC output options for flexible device compatibility. Integrated PWM controller ensures a safe, steady, and efficient charging process, protecting connected devices from overcharging or power fluctuations. for charging smartphones, cameras, portable lights, or small electronics with confidence. Efficiency Solar Power Conversion Utilizes advanced monocrystalline silicon solar cells engineered to maximize sunlight absorption and convert it into a stable power supply. Offers consistent performance even in varied outdoor conditions, making it a reliable energy source for outdoor work, travel, or emergency situations. Lightweight and Portable Design Upgraded controller technology reduces overall size and weight, making transport and storage effortless. Suitable for camping trips, hiking excursions, or mobile work setups where portability is essential. Practical Applications Outdoor recreation: Keep mobile devices and small electronics powered during camping, hiking, or fishing trips. Offgrid work sites: Supply independent power for tools, lights, and communication equipment where traditional power sources are unavailable. Emergency preparedness: Maintain a backup source of electricity during power outages or natural disasters. Specifications Materials: PET, EVA, PCB Lifespan: Up to 15 years Outputs: USB and DC Controller: PWM technology for safe charging Solar Cells: performance monocrystalline silicon Portability: Compact and lightweight design for easy transport This product offers a strong combination of durability, versatile charging options, solar conversion efficiency, and easy portability, making it a dependable solution for powering devices in outdoor, remote, and emergency scenarios.