... battery capacity12v100AH2PCSCertificate CE,RoHS,ISO9001:2000400w wind solar hybrid power system:Effsun wind &solar powered streetlight characteristic:1,Comply with ... ,over current,under voltage protection.8,Low power:whole system using industrical devices,adopting high temperature,cold,wet and ... Installation,operation,maintenance easy,convenient. Small wind solar power supply system of home electricity