MPPT Solar Controller 12V24V48V Dual USB Port Inverter Integrated ,Easy to Use

LCD display battery voltage Intelligent charging PWM pulse automatic adjustment 5V output mobile phone and other USB devices charging Intelligent light control time control SMT uninterrupted control Parameters are adjustable to meet different battery requirementsYou may also like MPPT Automatic Step-up And Step-down Wind-solar Complementary Street Light Controller Mobile APP Solar Wind Energy Smart Controller ,Easy to Use.