5V 2W Monocrystalline Solar Panel, 120 mm Square

Add daylight input to a small DIY light or electronics project. This square PET-faced panel is labelled 5V and 2W. It is for makers who will match the load and required regulation.

• ✅ Build a small solar experiment — The panel provides a light-dependent electrical source.
• ✅ Plan around a square footprint — The stated size suits a compact project surface.
• ✅ Use a rigid panel format — A non-folding construction fits a fixed mounting arrangement.

A small panel for a correctly designed circuit

Use the 5V and 2W labels as specifications to verify under your own light conditions. Real output changes with sunlight, angle, temperature and the connected load.

The panel uses monocrystalline silicon with a PET description and measures about 120 × 120 mm. Connector, cable and charge-controller inclusion are not confirmed. A battery application needs appropriate charging circuitry.

Technical details

• Cells: Monocrystalline silicon
• Power label: 2W
• Voltage label: 5V
• Size: Approximately 120 × 120 mm
• Construction description: PET-faced, non-folding
• Quantity: One panel

Check the circuit requirements and build a small solar-powered project around measured output.

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