LONGi Hi-MO X6 LR5-54HTH-405M 405W N-Type Panel

LONGi's Hi-MO X6 uses proprietary HPBC (Hybrid Passivated Back Contact) rear-contact cell technology — eliminating front grid shading and achieving 22.0% module efficiency. As the world's largest solar panel manufacturer by volume, LONGi delivers proven N-Type cell performance at competitive pricing. Temperature coefficient of -0.29%/°C is exceptional for hot climates; 25-year linear warranty with ≥88.7% output guaranteed. Half-cut multi-busbar (MBB) design improves low-light output and shading resilience. IP68 junction box, tri-diode bypass. ⚠️ Certification note: IEC 61215 / IEC 61730 and MCS certified. NOT ETL or UL listed. Confirm with your local AHJ before grid-tie permit applications in the US.