Trinasolar 520W Vertex S+ Dual Glass N-type i-TOPCon Solar Module – Black Frame/White Backsheet

• Manufacturer Trina Solar

The Trinasolar 520W Vertex S+ Dual Glass N-type i-TOPCon Solar Module is designed to provide high efficiency, long-term reliability and flexible installation options for modern rooftop solar systems. Using Trina’s N-type i-TOPCon cell technology, this module delivers up to 520W maximum power output with a module efficiency of 23.4%, helping installers achieve strong system performance while keeping the module size practical for roof handling and layout design.

Built with a dual-glass structure, the module features 1.6mm heat-strengthened glass on both the front and rear, helping improve durability in demanding environmental conditions. The black anodised aluminium frame and white rear glass/backsheet appearance provide a clean finish, while the module’s 1961 × 1134 × 30mm dimensions and 23.5kg weight make it suitable for a wide range of rooftop applications.

The Vertex S+ 520W module is engineered for reliable long-term energy generation. It has a positive power tolerance of 0/+5W, a maximum system voltage of 1500V DC and a 30A maximum series fuse rating. The low-voltage design helps support higher string power, while compatibility with mainstream inverters, optimisers and mounting systems makes it a versatile option for installers.

For long-term peace of mind, the module is supplied with a 25-year product workmanship warranty and a 30-year power warranty. Degradation is limited to a maximum of 1% in the first year and 0.4% annually from year 2 to year 30, with 87.4% warranted power output remaining at year 30.

The module is certified to key industry standards including IEC 61215, IEC 61730, IEC 61701 and IEC 62716, supporting its suitability for high-quality solar installations across residential, commercial and industrial projects.