4V Mini Solar Panel with Leads, 0.2W Epoxy, 75 × 25mm

Product Overview

This 4V mini solar panel is a narrow epoxy-coated module with attached red and black leads. Its 0.2W rating and 75 × 25mm footprint suit experiments and carefully matched low-power circuits.

Weighing approximately 8g, the module can fit a small project layout without a bulky enclosure. One wired panel is supplied; stacked modules and front-and-rear comparison views do not indicate a multipack.

Details & Specs

Key Features

• A narrow 25mm width fits small experimental layouts.
• Attached leads provide connection points for a custom circuit.
• Epoxy coating covers the front cell surface.
• Lightweight construction adds approximately 8g to the project.

Compatibility & Notes

Check voltage, current and polarity before connecting a load. Rechargeable batteries need a suitable charge-control circuit; the module is not a complete battery charger. Insulate exposed connections and support the leads to avoid pulling on the rear terminals.

Output varies with illumination, orientation, temperature and load. Keep connections dry and avoid bending the board. A battery, controller and receiving circuit are not included.