FlashFish TSP100 Portable Solar Panel | 100W/18V Foldable Charger

You could please check whether the solar panel is at the proper angle and toward direct sunlight; Please also check the installation environment or weather information, because temperature, weather will also effect charging.

Please use a soft cloth to remove the dust and dirt on the surface. Use a damp cloth to wipe the surface of the solar module to remove any remaining dust or dirt. Any guano or other adhesive should be removed as soon as possible from the solar surface to avoid a reduction in performance.

• DC/USB Powered Devices: Working Hours ≈ 292Wh x 0.90/The Rated Power of Device (W)
• AC Powered Devices: Working Hours ≈ 292Wh x 0.85/The Rated Power of Device (W)

Yes, Flashfish TSP solar panel has 1* USB-C(5V,3A) output port and 1* USB-A(5V, 2.4A) output port.