Trina TSM-NEG18R.20 505 475-505 1500V Silver Frame Solar Panel Monofacial

High customer value • 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 High power up to 505W • Up to 22.7% module efficiency with high density interconnect technology • Multi-busbar technology for better light trapping effect, lower series resistance and improved current collection Dual-glass design, high reliability • Less prone to micro-cracks and scratches on the back during installation • Fire class rating C • 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 Ultra-low degradation, longer warranty, higher output • Extremely low 1% first year degradation and 0.4% annual power attenuation • 15 years product warranty NEG18R.20 (silver frame) 25 years product warranty NEG18R.28 (black frame) and 30 years power warranty • Lower temperature coefficient (-0.29%/C) and operating temperature