hat
25 ane (oswa pi long). sa a kapab biznis asirans nòmal soti nan mizisyen nivo youn. An reyalite, panno zetwal ap dire byen ti jan pi lontan pase sa: asirans la anjeneral garanti panno ka travay sou tèt eightieth nan pouvwa rated yo lè ven senk ane. Yon etid pa NREL montre ke èstime nan panno toujou manu ... + Li plis
eng
25 years (or longer). this can be the business normal assurance from Tier one makers. In reality, star panels will last quite bit longer than that: the assurance usually guarantees panels can work on top of eightieth of their rated potency when twenty five years. A study by NREL shows that the bulk of panels still manu ... + Read more