Portable 200W Monocrystalline Solar Panel for Direct Charging and Onboard Use Key benefits Efficient sunlight absorption: Adjustable angle lets you position the panel for maximum exposure to sunlight, improving energy capture throughout the day. Directuse design: This panel does not include onboard energy storage. It is designed to provide realtime power for devices or to feed a compatible external system through the included controller. Smart, protected charging: Dual USB A and USB C outputs with a Smart IC chip deliver efficient device charging while builtin overvoltage and overcurrent protection help safeguard connected equipment. performance: A robust monocrystalline solar array produces up to 200W at 18V with a 23 to 24 percent conversion rate, and an autooptimizing feature maintains steady charging under changing conditions. Versatile compatibility: Supplied with a 5V, 12V, and 24V controller to support multiple device voltages and to improve conversion efficiency for different setups. Features and function Panel type: Monocrystalline solar cells for higher efficiency and reliable output. Maximum power: 200W nominal output at 18V operating voltage. Conversion efficiency: 23 to 24 percent. Outputs: USB A and USB C ports with Smart IC for optimized charging; controller provides selectable 5V, 12V, and 24V outputs. Safety: Overvoltage and overcurrent protection built in to the charging circuitry. Portability: Foldable and angleadjustable design lets you set and move the panel as needed for sun exposure. No internal battery: Designed for direct device charging or integration with external batteries or systems via the controller. Practical use scenarios Road trip and RV power: Mount or place the panel on the roof or ground to run small appliances, charge phones and tablets, or feed an onboard DC system while parked. Boating and marine use: Use the panel to up electronics, charge navigation devices, or maintain 12V systems while at anchor. Camping and outdoor work: Set the adjustable panel at the campsite to power USB devices, run lights, or supply a portable 12V appliance without carrying a separate battery. Why customers choose this panel Reliable, efficiency cells deliver consistent power in a compact, portable format. Smart charging outputs and safety protections reduce the risk of damage to devices. The included 5V, 12V, and 24V controller expands compatibility with common vehicle and marine electrical setups. No builtin battery simplifies use for customers who want direct solar power or who already have an external battery system. Specifications (concise) Power: 200W Voltage: 18V Conversion rate: 23 24 percent Cell type: Monocrystalline Outputs: USB A and USB C (Smart IC), controller provides 5V 12V 24V Protections: Overvoltage and overcurrent Design: Portable, adjustable angle, no internal energy storage