

Polycrystalline solar cell with very high efficiency of ~0.25 Wp for the construction of solar panels, technological workshops, and training on photovoltaic energy.
(modify it in the Customer Reassurances form)
(modify it in the Customer Reassurances form)
(modify it in the Customer Reassurances form)
Maximum Nominal Power (Pmax) | ~0.25 Wp |
Operating Voltage (Vmp) | 0.544 V |
Operating Current (Imp) | 0.45 A |
Open Circuit Voltage (Voc) | 0.64 V |
Open Circuit Current (Isc) | 0.49 A |
Cell Efficiency | 18.7 % |
Cell Type | Polycrystalline |
Connection Bands | 1BB |
Number of Cells | 1 |
Dimensions | 1”x2” or 26x52mm |
Thickness | 170 ± 20 µm |
Weight | 2 g |
In addition to individually sold solar cells and the custom solar cell cutting service, we have also created DIY photovoltaic kits, which are the ideal solution for those who wish to generate solar energy in a flexible and customized way. These kits serve as a practical starting point to begin experimenting with and understanding the mechanisms of electricity generation through the photovoltaic effect. For this reason, they are highly successful in school, university, and research center laboratories. Suitable for small to medium-sized projects, these kits are perfect for "island" applications, isolated from other energy sources like the national power grid.
The construction of solar panels is an educational and fun experience, allowing for unique customization of voltage/current based on individual needs. A unique aspect of our kits is the ability to adjust the panel's voltage by modifying the number of solar cells used.
Number of Solar Cells | Voltage (Volts) |
---|---|
12 | 6V |
24 | 12V |
36 | 18V |
This table clearly shows how the voltage varies in relation to the number of solar cells. It is possible to experiment with different configurations to obtain the desired voltage level for your project.
For beginners, a comprehensive resource, including videos, is available in our Learning ZONE, providing details on how to perform soldering and correctly use all components.
In every kit, we always provide about 5% of spare cells, ensuring adequate coverage for any breakages during soldering or transport. In case of any issues due to shipping, we are ready to assist and resolve any inconveniences, as your complete satisfaction is our 100% priority.
The 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 can be 156-159mm.
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