1.,wind and solar controller PV wind hybrid controller 2.intelligent controller 3.CE.ROSH 4.2 years warrants ModelSPWS1000 ... Voltage,PV Charge Current,PV Power,Battery Voltage.EtcWorking Temperature & Humidity-20~+55 35~85%RH(Without Condensation FONT>Protection ... protecting,wind turbine current limitting, wind turbine automatic brake and manual brake.In order to serve our customers better.Our ...