Centralized control system based on clean energy application

The invention discloses a centralized control system based on clean energy application. The centralized control system comprises a solar cell array, and the solar cell array comprises a photovoltaic power supply control unit and a photovoltaic power supply control unit. The photovoltaic power supply control unit comprises a storage battery energy storage device, a direct current-alternating current inverter, an alternating current load AC, a direct current load AC, a monitoring system, an input unit, an output unit, a memory, a peripheral I/O interface, a first I/O expansion interface and a second I/O expansion interface. The input unit is electrically connected with book input equipment, and the output unit is electrically connected with user output equipment. The system is simple to operate, can accurately perform operation control, reduces the workload of design and installation, reduces the construction work amount, reduces the cost, avoids the situation of cost increase caused byfrequent maintenance, red