hat
2. 3 years'warranty, pa mwens pase 90% nan pouvwa pwodiksyon estanda se nan 10 zan, 80% nan pouvwa pwodiksyon estanda se nan 25 ane
eng
2. 3 years’warranty, no less than 90% of standard output power is within 10 years, 80% of standard output power is within 25 years.