... power system 1,Energy saving&high efficiency 2,Outer rotor and light in weight 3,Moistureproof 4,CE&RoHS Wind solar hybrid power system ... capacity12v100AH2PCSCertificate CE,RoHS,ISO9001:2000400w wind solar hybrid power system:Effsun wind &solar powered streetlight characteristic:1, ... ,under voltage protection.8,Low power:whole system using industrical devices,adopting high temperature,cold,wet and so ...