Pannello solare Trina TSM-NEG18R.28 490 1500V Black Frame TS4 Monofacial

High power up to 505W Dual-glass design, high reliability Ultra-low degradation, longer warranty, higher output • Lower LCOE (levelized cost of energy), reduced BOS (balance of system) cost, shorter payback time • Designed for compatibility with existing mainstream system components • High module power, high string power and low voltage design • Up to 22.7% module e ciency with high density interconnect technology • Multi-busbar technology for better light trapping e ect, lower series resistance and improved current collection • Less prone to micro-cracks and scratches on the back during installation • Applicable in harsh environments such as salt, ammonia, sand, high temperature and high humidity areas with excellent re rating, weather resistance, salt spray, sand dust, ammonia performance • Mechanical performance up to 5400 Pa positive load and 2400 Pa negative load • Easy to handle and install on roofs with excellent size and light weight • Extremely low 1% rst year degradation and 0.4% annual power attenuation • Up to 15 years product warranty and 30 years power warranty • Lower temperature coe cient (-0.29%/℃) and operating temperature