Micro panels with pre-soldered wires for easy integration into electronic project kits. Available at Walmart.

Used for maintaining 12V batteries in vehicles or powering small off-grid devices. VEVOR 25W Solar Panel Battery Charger Wayfair& more Go to product viewer dialog for this item.

These are ideal for hikers and campers who need to charge smartphones, tablets, or power banks directly via USB ports. Anker Solix PS30 Solar Panel Walmart - AnkerDirect& more Go to product viewer dialog for this item.

These are small, inexpensive components used for educational toys, lighting projects, or low-power electronics.