Shanghai Electric Distributed Energy Co Ltd-
Intelligent diagnosis system of PV power station
According to the data and engineering parameters of photovoltaic power generation, combined with artificial intelligence algorithm, online fault diagnosis of photovoltaic efficiency can be realized, defects can be eliminated in time, maintenance cost can be reduced, and power generation efficiency of the system can be improved. Intelligent energy doctors can make more electricity and earn more money 24 hours a day.

An advanced intelligent software integrating efficiency diagnosis, ash accumulation evaluation, cleaning pre judgment and hot spot diagnosis is committed to improving the power generation of photovoltaic power station and the economic benefits of users.

The project application covers centralized photovoltaic power station and distributed photovoltaic power station, such as Xinjiang 2 * 100MW ground photovoltaic power station, Shanghai 4MW roof photovoltaic power station, Jiangsu 400KW roof photovoltaic power station, etc.


Accurate evaluation of ash accumulation degree: accurately evaluate the ash accumulation degree of each string / square array of photovoltaic power station.

Intelligent cleaning decision-making prediction: intelligent push photovoltaic power plant cleaning time, cleaning area decision recommendations.

Scientific measurement of cleaning income: scientific measurement of cleaning income, so that users can grasp the economic benefits of cleaning in real time.

Intelligent hot spot diagnosis: online hot spot diagnosis, giving fault time and fault location, so as to facilitate the operations staff to eliminate faults in a timely and fast manner.

Data index configuration: parameters such as electricity price and clean unit price can be defined.

Contact Us
Shanghai Electric Distributed Energy Technology Co.,Ltd.
Address:9F, 1st Building, No. 4855 Dushi Road, Shanghai, P.R.C.
Post code:201199
Tel: +86(21)34116666