24V 10A Waterproof solar charge controller Intelligent control PWM controlC 24V 10A Waterproof solar charge controller Characteristics Control circuit use MCU and ... curveSelfprotection protection tooverload, outside and inside short circuit, reverse connection, thunder andlightning, PV panel reverse ... ,×2/24V,-5mv/°C/cell (Boost charge, Direct charge, Float charge, charge return voltage),12.0V, ×2/24V ...