**Trina 440 W Vertex S+ is perfect for customers who expect high quality and efficient modules at an affordable price.**

Small in size, greater in performance
Up to 440W, 21.8 % module efficiency with
High-density interconnect technology
Multi-busbar technology for better light capture,
lower series resistance, improved power consumption and
improved reliability
Reduces installation costs through higher power consumption and efficiency
Dual glass design, high reliability
Excellent fire protection class and resistance to harsh environmental conditions
Environmental conditions
5,400 Pa snow load and 4,000 Pa wind load (test loads)
Maximize energy harvesting
Up to 25 years product warranty and 30 years performance guarantee
1 % deterioration in first year and 0.4% annual deterioration capitalized
by N-type technology
Universal solution for residential and C&I roofs
Designed for compatibility with existing mainstream inverters,
Optimizer and mounting systems
Perfect size and light weight for easy handling.
Optimised transport costs
Flexible installation solutions for system provisioning

Number of cells: 144 cells
Module dimensions: 1762 x 1134 x 30 mm
Weight: 21.1 kg
Front glass: 1.6mm, AR-coated, heat-tempered glass with high transmission
Rear glass: 1.6 mm, heat-hardened glass
Frame: 30 mm anodized aluminum alloy, black