Micro Solar Panels for DIY Projects and Toys

The STC (Standard Test Conditions) standards for these solar cells require that they meet the following criteria: atmospheric pressure of 101 kPa, solar irradiance of 1000 W/m², and module temperature of 25°C, with an air quality of AM1.5. This set of 10 polycrystalline solar cells measures 54 mm x 54 mm (2.13" x 2.13") and has a working voltage of 2V and a maximum current of 130 mA. The overall dimensions of each cell are 54 mm x 54 mm (2.13" x 2.13"), and the package dimensions are 4.8" x 3.82" x 2.13".

The solar cells are constructed using an epoxy resin AB, PCB, or fiberglass backplane material, and the output interface features positive and negative solder joints for easy connection. It's important to note that the solar panel/cell parameters are measured under the standard test conditions (temperature of 25 degrees, AM1.5, and 1000 W/m²), and the actual performance may fluctuate slightly above or below these values. These solar cells are suitable for a wide range of applications, including solar lawn lamps, solar wall lamps, solar handicrafts, solar toys, solar radios, solar flashlights, solar cell phone chargers, solar water pumps, garden lights, street lamps, traffic lights, navigation lights, satellite navigation power, solar radio power panels, solar MP4 power panels, solar home/office power, and portable mobile power systems.

When using and testing these solar cells, it's important to remember that they can only be used in direct sunlight, as the nominal power is based on peak noon sun conditions. The solar cells may not perform as expected in weaker or indirect sunlight, such as in the morning, evening, or indoor lighting. It's essential to test the solar cells under strong, direct sunlight to accurately assess their performance.

In addition to the 10 Pcs 2V 130 mA solar cells, the product offers several other solar cell options for different applications:

System 1: 10 Pcs 5V 30 mA Micro Solar Cells System 2: 10 Pcs 6V 50 mA Micro Solar Cells System 3: 10 Pcs 2V 160 mA Micro Solar Cells 10 Pcs 5V 60 mA Micro Solar Cells 10 Pcs 5V 60 mA Micro Solar Cells 10 Pcs 3V 120 mA Micro Solar Cells

These solar cell systems have varying power, current, and voltage characteristics, allowing users to choose the most suitable option for their specific DIY projects and applications. The product reviews for these solar cell systems range from 3.8 to 4.5 out of 5 stars, indicating generally positive feedback from customers.

In summary, these high-efficiency polycrystalline solar cells offer a versatile and cost-effective solution for a wide range of DIY and low-power applications, providing users with the opportunity to experience the fun and benefits of solar energy technology.

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