Description
Solar Cell 5.5V 220mA 110mmx80mm With LED indicator
The Solar Cell 5.5V 220mA 110mmx80mm With LED indicator is a high-efficiency solar panel engineered for hobbyists, students, and professionals seeking reliable renewable energy solutions for small-scale applications. Measuring 110mm by 80mm with a thickness of approximately 2.5mm, this compact panel is crafted from polycrystalline or monocrystalline silicon cells. Its lightweight fibreglass printed circuit board (PCB) substrate, combined with a high-transparency epoxy resin coating, ensures durability, weather resistance, and protection against UV degradation and moisture, making it suitable for both indoor and outdoor use.
A standout feature of this solar cell is its built-in LED indicator, often referred to as a “light inductor,” which illuminates when the panel is exposed to light, confirming active power generation. This feature is particularly valuable for educational settings and DIY projects, allowing users to visually verify the panel’s functionality without requiring additional equipment or connections. The LED operates independently of the panel’s output pins, making it an intuitive tool for demonstrating solar energy principles.
Features:
- Compact 110mm x 80mm size for easy integration into small projects.
- Durable fibreglass PCB substrate with protective epoxy resin coating.
- Delivers 5.5V at 220mA (0.8–1W) under optimal sunlight conditions.
- Built-in LED indicator (“light inductor”) that lights up when exposed to light, confirming power generation.
Specifications:
Parameter | Value |
|---|---|
Type | Polycrystalline Solar Cell |
Dimensions | 110mm x 80mm x 2.5mm |
Optimum Operating Voltage (Vmp) | 5.5V |
Optimum Operating Current (Imp) | 220mA |
Maximum Power (Pmax) | 0.8–1.2W |
Applications:
- Charging small rechargeable batteries for portable devices.
- Powering IoT devices, microcontrollers, sensors, and LEDs.
- Educational experiments to demonstrate solar energy principles.
- Building solar-powered toys, models, or garden lights.
- Providing backup power for remote sensors and small electronics.
