Yueqing Sandi Electric Co.,Ltd is one of the leading China wind solar hybrid charge controller manufacturers,Website: , welcome to wholesale cheap wind solar hybrid charge controller from our professional factory. Technical parameters Model SWS26KW-420Vdc SWS39KW-420Vdc SWS65KW-420Vdc Wind turbine rated power 20KW 30KW 50KW Wind turbine max. power 40KW 50KW 80KW Solar panel power 6KW 9KW 15KW Battery 420Vdc 420Vdc 420Vdc Function Rectifier,charge, control Display mode LCD Display content Wind turbine voltage, wind turbine current, wind turbine power, solar panel voltage, solar panel current, solar panel power, battery voltage, charge current PWM constant pressure voltage ＞507Vdc ＞507Vdc ＞507Vdc 3-phase load 1 voltage of the wind turbine 520±5Vdc 520±5Vdc 515±5Vdc 3-phase load 2 voltage of the wind turbine 525±5Vdc 525±5Vdc 520±5Vdc 3-phase load 3 voltage of the wind turbine -------------- ------------- 525±5Vdc Recovery charging voltage of the wind turbine 475±5Vdc 475±5Vdc 475±5Vdc Solar controller stop charging voltage 520±5Vdc 520±5Vdc 520±5Vdc Solar restore charge voltage ＜507Vdc ＜507Vdc ＜507Vdc Low-voltage of the battery 350±5Vdc 350±5Vdc 350±5Vdc Self-provided connecting wire of the 3-phase dump load ＞6mm² ＞10mm² ＞16mm² Self-provided connecting wire of the battery ＞12mm² ＞20mm² ＞30mm² PWM fuse 63A 80A 100A Solar fuse 25A 32A 63A Charging fuse 100A 125A 160A Work environment temperature -30-60°C Relative humidity ＜90% No condensation Noise (1m) ＜40dB Degree of protection IP20（Indoor） Cooling method Forced air cooling Communication interface (optional) RS485/USB/GPRS/Ethernet Temperature compensation (optional) -4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C Size of the controller (mm) 500*500*900 500*500*900 690*590*1300 Weight of the controller 50 Kg 60 Kg 120Kg Size of the dump load (mm) 690*450*1000 690*450*1000 690*450*1000 Weight of the dump load 77Kg 120 Kg 160 Kg