ZKJ-B wind solar hybrid charge controller off grid 750W 1KW 1.5KW

Model Number: ZKJ-B750W12V Brand Name: ZONHAN Key Specifications/Special Features: ZKJ–B modelProduct characteristics◆The product can be manufactured in accordance with either JB/T6939.1-2004 industrial standard, GB/T 19115.1-2003 national standard or users’ technical requirements.◆ZKJ-B controllers adopt multiple-line three-phase load discharging control.◆The total power of three-phase load discharging is 220% larger than the rated power of the wind turbine generator.◆It has reverse connection, anti-decoupling and damage-resisting protection of the battery.◆Over-charging protection of the battery: Technical parameters of the ZKJ-B off - grid wind turbine controller Type 750W-12Vdc 1kW-24Vdc 1.5kW-24Vdc Battery 12Vdc 24Vdc 24Vdc Function Charge, control Operating environment Temperature -40~60℃,humidity≤80% 3-phase load voltage of the wind turbine 14.5±1Vdc 29±1Vdc 29±1Vdc Wind turbine brake voltage 15.5±1Vdc 30±1Vdc 30±1Vdc Recovery charging voltage of the wind turbine 13.5±1Vdc 27±1Vdc 27±1Vdc Controller size 43*34*22 cm 43*34*22 cm 43*34*22 cm Controller weight 9Kg 9Kg 9Kg Dump load size 36*33*20cm 36*33*20cm 36*33*20cm Dump load weight 5Kg 5Kg 5Kg