solar controller 1,good quality,.or off-grid solar system, Homesystem and small power station 2,warranty:2years

solar controller

Electronic Protections:·Overheating ·Over discharging ·Over charging·Load overload ·Load short circuit ·PV reverse polarity ·Battery reverse polarity

  High efficient Series PWM charging

 ·Full control parameters setting and modification, diversified load control mode

 

48v 40A solar controller