24V 10A Waterproof solar charge controller Intelligent control PWM controlC 24V 10A Waterproof solar charge controller Characteristics Control circuit use MCU and ... keep 10min)13.6V,×2/24V,13.2v,×2/24V,-5mv/°C/cell (Boost charge, Direct charge, Float charge, charge return voltage), ... voltage by the discharge rate,×2/24V,12.6V,×2/24VPWM charge mode, modified discharge voltage by the discharge ...