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1.PV Ranvèse polarite Pwoteksyon Si panèl la solè ranvèse koneksyon, kontwolè a pa pral detwi, korije koneksyon an kontwolè a pral nòmalman ap travay. 2.PV Kout Awondisman Pwoteksyon Lè panno yo solè gen kout sikwi oswa koneksyon do, kontwolè a pral koupe ...Li plis »
eng
1.PV Reverse Polarity Protection If the solar panel reverse connection, the controller will not destroy,corrected the connection the controller will be normally working. 2.PV Short Circuit Protection When the solar panels have short circuit or reverse connection, the controller will be off ...Read more »