The 3V 150mA 0.45W Mini Solar Panel for DIY Projects is a convenient solution for solar-powered applications, requiring no additional frame or modifications. We’ve chosen to offer these Polycrystalline solar cells due to their precise laser cutting and encapsulation in special weather-resistant materials, ensuring high performance and durability.

Encased in a durable poly frame, these Polycrystalline solar cells are protected from the elements, making them ideal for outdoor use. Their lightweight design, coupled with strong and weather-resistant substrates, ensures easy installation and longevity.

Compared to amorphous thin-film solar panels, Polycrystalline solar cells offer 2 to 3 times the power output. Installation is straightforward, requiring minimal space, and connecting the 3V 150mA Mini Solar Panel is as simple as soldering or crimping to the copper tape. Whether for DIY projects or integration into existing products, these solar panels provide reliable and efficient power generation.