3"x3" or 78x78mm Polycrystalline Solar Cell with 1BB
Polycrystalline solar cell with very high efficiency of ~1.15 Wp for the construction of solar panels, technological workshops, and training on photovoltaic energy.
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Electrical Data
| Maximum Rated Power (Pmax) | ~1.15 Wp |
| Operating Voltage (Vmp) | 0.544 V |
| Operating Current (Imp) | 2.10 A |
| Open Circuit Voltage (Voc) | 0.64 V |
| Open Circuit Current (Isc) | 2.48 A |
| Cell Efficiency | 18.7 % |
| Cell Type | Polycrystalline |
| Connection Bands | 1BB |
| Number of Cells | 1 |
| Dimensions | 3”x3” or 78x78mm |
| Thickness | 170 ± 20 µm |
| Weight | 4 g |
Explore Flexibility with Our Photovoltaic Kits
In addition to individually sold solar cells and a custom solar cell cutting service, we have also created DIY photovoltaic kits that are the ideal solution for those who want to generate solar energy in a flexible and customized way. These kits are the practical starting point to begin experimenting and understanding the mechanisms of electricity generation through the photovoltaic effect. For this reason, they are very popular in school laboratories, universities, and research centers. Suitable for small and medium-sized projects, these kits are perfect for "island" applications, isolated from other energy sources like the national power grid.
Building solar panels is an educational and fun experience, allowing for a unique customization of the voltage/current according to your needs. A unique aspect of our kits is the ability to adjust the panel voltage by modifying the number of solar cells used.
| Number of Solar Cells | Voltage (Volt) |
|---|---|
| 12 | 6V |
| 24 | 12V |
| 36 | 18V |
This table clearly shows how the voltage varies in relation to the number of solar cells. You can experiment with different configurations to achieve the desired voltage level for your project.
For beginners, in our Learning ZONE, there is a complete resource available, including videos, that provides details on how to perform soldering and correctly use all components.
In each kit, we always provide about 5% spare cells, ensuring sufficient coverage for any breakage during soldering or transportation. In case of issues due to shipping, we are ready to assist you and resolve any inconvenience because your complete satisfaction is our 100% priority.
Images may not accurately represent the product for sale. The dimensions of the solar cells may vary by 1-2mm. For example, nominal 156mm or 6” cells may be 156-159mm.
SC1P1-78x78
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Polycrystalline solar cell with very high efficiency of ~1.15 Wp for the construction of solar panels, technological workshops, and training on photovoltaic energy.