285w solar panel ,poly, grade-a ,top quality ,OEM MAX RATED POWER 285POWER ... 8.30AMAX SYSTEM VOLTAGE 1000V Certification: ISO9001, ISO14001, ISO18000, TUV,CE and Gold Sun.Warrnty: 5years limited product warranty,10 ... the minimal rated power output.Payment terms: T/T or L/CDelivery time: 5-7 days after deposit for small ... guidance by the professional engineer at your request POLY 285w solar panel