Solar Panel 200W Overview A 200W monocrystalline solar panel designed for portable and fixed installations. Combines conversion efficiency, lightweight construction, and weather resistance for charging batteries and powering small to medium loads in vehicles, boats, motorcycles, and homes. Key benefits conversion and reliable performance: Grade A monocrystalline cells with typical battery efficiency of 19.8% deliver steady power output, including in low light conditions. Tolerance +/5% gives predictable performance. Portable and lightweight: Advanced polymer materials and a PET construction make the panel easy to carry and mount. Six copper mounting holes allow attachment to a variety of surfaces. Durable and low maintenance: ETFE reflection layer and PET substrate resist scratching, do not foam, and are easy to clean, extending usable life and maintaining output. Builtin charging protection: Integrated antireverse diode automatically manages charging direction and provides protection against overheating, overcurrent and overload during operation. Wide operating range: Works across a broad temperature span for use in diverse climates and environments. Technical specifications Power: 200W Tolerance: +/5% Open circuit voltage Voc: 19.2 V to 36 V Maximum system voltage: 16 V to 24 V Short circuit temperature coefficient Isc: (0.10 +/ 0.01) %/C Open circuit temperature coefficient Voc: (0.38 +/ 0.01) %/C Power supply temperature coefficient Voc: 0.47 %/C Operating temperature range: 40 C to +80 C Connector: MC4 Battery conversion efficiency: 19.8% Standard test conditions: Irradiance 1000 W/m2, cell temperature 25 C, AM 1.5 Practical applications Camping and road trips: Mount on a roof rack, hood, or camp setup to charge vehicle batteries, portable power stations, or run small appliances while off grid. Marine use: Install on boats and yachts for battery charging and onboard power needs. PET construction and waterproofing provide resistance to marine environments. Home and remote power: Use as a supplemental charging source for household batteries, offgrid cabins, or emergency power setups to reduce reliance on grid power. Installation and care tips Point the panel directly toward the sun for charging performance. Use the MC4 connector for secure electrical connection. Avoid scratching the surface with sharp objects; clean with a soft cloth and mild soap as needed. Do not leave the panel exposed and connected in heavy rain to prevent possible short circuits during storms. What this panel solves Provides a portable, efficient source of DC power for charging batteries and powering small systems when grid power is unavailable or inconvenient. Reduces the need to carry heavy, rigid panels thanks to lightweight construction and flexible mounting options. Offers dependable operation across a wide temperature range with builtin protection to support safe charging of connected devices.