AIKOH GRH78Dw 770-805W dual-glass high-power module with half-cut BC cells, achieving >23.5% efficiency. Bifacial dual-glass structure offers excellent PID resistance, anti-cracking, and superior load capacity. Reduces BOS and LCOE for utility and C&I projects. Busbar-less design enhances aesthetics and reliability. 40-year power warranty. Chasun Solar, authorized AIKO distributor, supplies genuine modules with free system design and LCOE calculation.