Output:275to 300Watt Anti PID :Limited power degradation of ZXP6-HLD120 module caused by PID effect is guaranteed under strict testing condition for mass production Grahpene Coating :Graphene coating modules can increase power generation and self-cleaning, also can save maintainance cost  

Output:335 to 360Watt Anti PID :Limited power degradation of ZXP6-HLD144 module caused by PID effect is guaranteed under strict testing condition for mass production Grahpene Coating :Graphene coating modules can increase power generation and self-cleaning, also can save maintainance cos