Trina Solar TSM-510 NEG18R.28 510W N-type i-TOPCon

Dual-glass N-type i-TOPCon module with 510W maximum power output and 22.9% efficiency. Compact medium-size design optimized for commercial and industrial rooftops, offering lower total system cost and shorter payback time with low voltage design for high string power.

Lightweight construction with excellent fire resistance and durability in harsh environmental conditions. Rated for up to 5,400 Pa snow load and 2,400 Pa wind load. Easy to handle with length below 2 meters for simplified roof installation and flexible deployment options.

Extended Vertex S+ warranty includes 25 years product workmanship coverage and 30 years power warranty with maximum 1% first-year degradation and 0.4% annual degradation thereafter. Designed for compatibility with mainstream inverters, optimizers, and mounting systems.