Nitecore FSP

The Nitecore FSP is a foldable 30W solar panel with three output ports — two USB-A and one USB-C with up to 18W PD fast charging. A 24% cell efficiency rating is solid for a portable panel, letting it charge a power bank or phone at a reasonable rate even in less-than-ideal light. At 625g and folding down to roughly laptop size, the FSP is built more for multi-day trips with limited access to power than for weekend outings where the extra weight isn't worth carrying. IPX5 protection handles rain and splashing water, though the panel isn't rated for submersion. Three simultaneous outputs let it charge a phone and a power bank at once, useful during extended stretches off-grid — typically on thru-hikes or expeditions where energy self-sufficiency outweighs shaving every last gram.