The submersible controller is typically designed to interface with the solar panels that provide power to the system. It regulates the power output from the solar panels and ensures that the pump receives the appropriate voltage and current for operation. Many submersible controllers incorporate MPPT technology, which optimizes the power output from the solar panels by continuously adjusting the operating voltage and current to maximize power production. MPPT helps ensure that the pump operates efficiently, even under varying sunlight conditions.
