
High-efficiency 3W solar panel (5.5V, 540mA) with JST connector. Ideal for outdoor projects and charging.
This 3W solar panel from Seeed Studio is crafted from a single crystal material, delivering a high solar energy conversion efficiency of 17%. Its fine resin surface and sturdy back make it well-suited for outdoor environments, ensuring durability and reliable performance. The panel comes with a 2mm JST connector attached, making it easy to integrate with most power supply boards and DIY electronics projects.
With a typical voltage of 5.5V and a typical current of 540mA, this panel provides a steady power output for charging batteries or powering small devices. It features an open-circuit voltage of 8.2V and a maximum load voltage of 6.4V, offering flexibility for various applications.
Specifications
The compact size and robust design make this solar panel an excellent choice for portable power solutions, outdoor sensors, and educational projects.
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