SMBB Technology Better light trapping and current collection to improve module power output and reliability. LINEAR PERFORMANCE WARRANTY Tiger Neo N-type 72HL4-(V) 570-590 Watt MONO-FACIAL MODULE N-Type Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal). Enhanced Mechanical Load 2400 Pa 5400 Pa PID Resistance Excellent Anti-PID performance guarantee via optimized mass-production process and materials control. 2.0 Hot 2.0 Technology The N-type module with Hot 2.0 technology has better reliability and lower LID/LETID.