This Solar Panel consists of several crystals of silicon in a single PV cell that gives a high degree of energy transfer efficiency, with bypass diodes to minimize the effects of shadows. On top of that, it also has a high power density, high-temperature coefficient, and eco-friendly production due to less waste being produced, and the manufacturing process requires very few fossil fuels. With its thin and portable design, different outputs and a host of accessories, this really is a great addition to your next outdoor project! These are compatible for use with our 3 solar power managers, A, B and C Features * Adopts semi-flexible polycrystalline silicon solar panel, thin and portable, convenient for outdoor use * Integrated with 5V voltage regulator circuit, 2x USB power outputs for external 5V devices, onboard working status indicator * Reserved DC5521 power output port for connecting to power manager module or other controllers which support 18V solar panel * Comes with multiple accessories and adapter cables What's on Board Specifications SOLAR CELL TYPE Polycrystalline silicon MATERIAL Semi-flexible laminate (not capable of excessive bending) SOLAR PANEL POWER 10W DC5521 FEMALE PORT Directly power output from the solar panel without conversion Operating voltage: 18V ± 5% Operating current: 600mA ± 5% (Max) Open circuit voltage: 21.6V ± 5% 2× USB 5V PORT Power output after 5V regulator circuit Operating voltage: 5V (Requires good sunlight for stable 5V output, it is not recommended for use in sunless or weak light conditions) Output current: 1.5A (total output of the two USB ports) DIMENSIONS 435 × 200mm Package Contents * 1x Semi-flexible Polycrystalline silicon Solar Panel * 1x Alligator Clip * 4x Suction Cup * 2x Spring Snap Hooks * 1x USB Cable https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2023-05-19 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2023-12-27 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2024-09-18 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2024-11-29 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2024-11-30 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2025-02-13 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2025-08-05 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2025-11-28 https://elecena.pl/product/23489312/semi-flexible-polycrystalline-silicon-solar-panel-18v-10w 2025-11-29