The fault record of Didisolar MPPT solar controller is a major feature of the controller. Like the black box of the aircraft, he records all the faults that occurred during the operation of the mppt controller. We can use these records to adjust and optimize our solar power generation System to make our solar power system more stable.
Didisolar mppt solar controller can also query the graphs of power generation in recent days, through these graphs we can know what is the maximum power generation per day, whether the angle and direction of the solar panel installation are correct, the performance of the battery, and whether it is needed Replacement, etc.
In short, Didisolar mppt solar controller is a very smart solar controller.
