A 36V MPPT solar charge controller is a device that is used to regulate the charge of a 36V solar panel battery system. It does this by maximizing the power output of the solar panels and efficiently charging the battery. The MPPT (maximum power point tracking) feature of the controller allows it to optimize the power output of the solar panels by continuously adjusting the solar panel's operating voltage to match the voltage of the battery. This helps to ensure that the battery is charged as efficiently as possible.
The solar charge controller also has a number of other important functions, including protecting the battery from overcharge and overdischarge, and ensuring that the battery is not damaged by high current or voltage. It may also have features such as a display that shows the status of the battery and the solar panel system, and the ability to control loads such as lights or appliances.
Overall, a 36V MPPT solar charge controller is an important component of any solar panel system, and is essential for maintaining the health and performance of the battery and the entire system.