





This 6V 500mA glue-drop solar panel features polycrystalline silicon cells sealed with a clear epoxy resin layer, offering a lightweight and low-cost solution for small-scale solar energy needs. Measuring 145mm x 145mm, the panel is compact but powerful enough to deliver up to 3 watts of power under optimal sunlight conditions.
The epoxy resin coating provides a level of protection against scratches and light moisture, though it is not fully weatherproof like tempered-glass panels. This makes it well-suited for educational use, DIY electronics, solar battery charging, and prototyping, especially in semi-outdoor or indoor settings.
With a maximum output of 500mA at 6V, this panel can power microcontrollers, charge small battery packs (such as 3.7V lithium or AA NiMH/NiCd via a solar charge controller), and run small fans, pumps, or LEDs.