... battery capacity12v100AH2PCSCertificate CE,RoHS,ISO9001:2000400w LED wind solar street light:Effsun wind &solar powered streetlight characteristic:1, ... ,operation,maintenance easy,convenient.Charactoristics of wind solar street light:1.Wind turbine generator have mechanical yawing ... and reliable2.Intelligent control the running condition of street light,battery have control manage function,as over ...