☀️ SOLAR PANEL 99 × 69 mm (Mini Solar Panel)

📦 Product Overview

The Solar Panel 99 × 69 mm is a compact, lightweight photovoltaic module designed for small-scale electronic and DIY solar projects. It efficiently converts sunlight into electrical energy and is ideal for powering low-voltage devices, charging batteries, and educational experiments.

Its small size makes it perfect for portable, embedded, and space-constrained applications.

📐 Physical Specifications

⚡ Electrical Specifications (Typical Values)

⚠ Exact electrical values may vary depending on manufacturer and sunlight conditions.

⭐ Key Features

✔ Compact and lightweight design
✔ Durable epoxy coating for weather resistance
✔ Efficient energy conversion
✔ Stable output under direct sunlight
✔ Easy to connect with solder pads or wires
✔ Ideal for small electronic circuits

🛠 Applications

This mini solar panel is suitable for:

• DIY solar projects

• Arduino and Raspberry Pi projects

• Solar-powered lights

• Battery charging (with charge controller)

• Science experiments and school projects

• Small DC motor applications

• Portable solar devices

🔋 Common Use Cases

• Charging 3.7V lithium batteries (with protection circuit)

• Powering small fans or LEDs

• Solar garden lights

• Emergency backup power projects

🌞 Performance Notes

• Best performance under direct sunlight

• Output decreases in cloudy or indoor lighting

• Angle toward sunlight for maximum efficiency

• Use with a voltage regulator or charge controller when charging batteries

⚠ Safety & Installation Tips

• Avoid short-circuiting the terminals

• Do not bend the panel

• Protect from heavy impact

• Seal connections properly if used outdoors

🏆 Advantages

✔ Eco-friendly renewable energy source
✔ No fuel or operating cost
✔ Low maintenance
✔ Ideal for beginners and professionals