HJT cells utilize a conductive ITO layer, preventing the accumulation of charge on the cell's surface and thereby avoiding LID and LeTID effects. The power generation capacity of heterojunction solar modules degrades by no more than 11.1% over 30 years.

Since the top surface of the cell is coated with a Transparent Conductive Oxide (TCO), charges do not polarize on the TCO layer of the cell surface, preventing Potential Induced Degradation (PID).

The solar panels utilize non-cut 210mm x 105mm HJT half-size cells, reducing the damage and stress caused by cutting, while maintaining the advantages of half-cell technology.

HJT solar panels offer exceptional flexibility, allowing for greater bending angles. This feature diminishes the risk of micro-cracks during transport and installation, thereby significantly boosting the reliability of the entire system.

Heterojunction cells involve the insertion of an intrinsic thin film i-a-Si:H between crystalline silicon and doped thin-film silicon. This process passivates the defects on the surface of crystalline silicon, resulting in solar modules with high open-circuit voltage and strong power generation capabilities.

Utilizing photovoltaic glass that is virtually impermeable to water, this design effectively prevents moisture and air from penetrating the glass and entering the solar panel, significantly reducing performance degradation. Moreover, the applied POE encapsulant film boasts excellent weather resistance, aging resistance, and hydrolysis prevention, ensuring the solar panel offers a product and performance warranty of up to 30 years.