N-type Technology N-type modules with Tunnel Oxide Passivating Contacts (TOPcon) technology offer lower LID/LETID degradation and better low light performance. HOT 3.0 Technology N-type modules with JinkoSolar's HOT 3.0 technology offer better reliability and efficiency. Durability Against Extreme Environment High salt mist and ammonia resistance. Mechanical Load Enhanced Certified to withstand: 5400 Pa front side max static test load 2400 Pa rear side max static test load SMBB Technology Better light trapping and current collection to improve module power output and reliability. Anti-PID guarantee Minimizes the chance of degradation caused by PID phenomena through optimization of cell production technology and material control.