... control PWM controlC 50A PWM Solar charge regulator 12/24/48V Characteristics Control circuit use MCU ... 5sec, over load protection action. ≥2 Rated load current short circuit protection action.≤6mA≤0.26 V≤0 ... charge, Direct charge, Float charge, charge return voltage),12.0V, ×2/24V,11.1V(no load)- real ... modified voltage by the discharge rate,×2/24V,12.6V,×2/24VPWM charge mode, modified discharge voltage ...