Trina’s premium dual glass 440W Vertex S+ Solar module offers 22.0% module efficiency with high-density interconnect technology.
• Multi-busbar technology for better light trapping, lower series resistance, improved current collection, and enhanced reliability.
• Reduce installation costs with higher power and efficiency.
• Boost performance in warm weather with low-temperature coefficient and operating temperature.
• Double glass + innovative non-destructive cutting for improved mechanical resistance and strength.
• Fire class rating C, salt spray, sand dust, ammonia performance fully applicable in coastal, high temperature, humidity areas, and harsh environments.
• First-year degradation at 1% and annual degradation at 0.4%
• 25 years product warranty and 30 years power warranty
• Easy for integration, designed for compatibility with existing mainstream inverters and diverse mounting systems
• Most valuable solution on low load capacity rooftops
• Mechanical performance up to 5400 Pa positive load and 4000 Pa negative load
