400W SUNKET Glass-Glass All Black 120 Cells Bifacial HJT Mono Half Cell PV Modules Solar Modules 1755x1038x30mm Photovoltaic Solar Panel

Sunket HJT solar modules half cells are based on N-type silicon wafers and have higher efficiency, better performance and longer service life. The manufacturing process of an HJT cell is more efficient and requires fewer steps compared to other cell processing technologies. The HJT solar cell is also a natural bifacial cell with a much more stable solar cell color.

Bifacial solar panels are solar cells or solar panels that can absorb light from both sides. They are able to absorb sunlight from the front and back, increasing their efficiency. This allows for better energy harvesting as they can also use reflected light from surfaces such as water or snow.

Compared with PERC solar panels with 80% performance guarantee for 25 years, Sunket 400W HJT solar panel can ensure more than 90% power generation after 30 years, and the power generation within 30 years is much higher than PERC solar panels.
In addition, the Sunket 400W HJT solar panel features 90%+ bifaciality, the power generated from the back of the solar panel reaches more than 90% of that from the front. Double stacked power generation is higher.