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HJT Photovoltaic Panel

From the research and innovation project 3Sun 2.0 comes the latest-generation photovoltaic panel from EGP’s factory, located in the heart of the Mediterranean.

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The efficiency of the photovoltaic panel, i.e. the conversion ratio between irradiation and power generated, goes from 10% of the previous thin film product to more than 20%, at module level. The HJT approach enables solar cell to outperform with respect to other commercially available solar cells. In February 2020, 3Sun EGP PV Innovation Group has demonstrated that the efficiency of industrial scale solar cell can achieve even more than 24.5% (cell area of 244.3 cm2, industrial standard size).



The maximum electric power of the HJT modules ranges from 370W to 400W per panel, with possibility of increasing the output due to new implementations under development, featuring a marked improvement over the 140W of the previous thin film model


Energy production

The bifacial solution of the new solar panel allows it to capture light from the back and produce more electrical energy, about 15-20% more than traditional monofacial panels. The result is the possibility of installing a smaller number of panels and reducing the surface area used.


Life expectancy

Thin-film photovoltaic modules guaranteed a life cycle of up to 25 years, while HJT has a robustness that gives it a life expectancy of over 30 years


Resilience and adaptability

The new photovoltaic panel is developed for excellent performance even in situations of extreme weather, ensuring high production at elevated external temperatures.