Solar Panel Installation ,These Work That Cannot Be ignored

1. The work that must be done before the project is handed over to operation and maintenance

     For those power plants that we are going to acquire, we must first verify the legality of the relevant procedures or contracts involved again and again to verify the validity and completeness of the information. Secondly, we must conduct an overall inspection of the quality of the power station, evaluate its existing problems, and ensure that the rectification of the power station can be completed before the power station is delivered.

 2. Preparatory work that needs to be done before the operation and maintenance of the power station

     For the photovoltaic power station that the operation and maintenance team takes over, it first needs to formulate a reasonable division of operation and maintenance and a scientific management system based on its own power station and staffing situation, including: 1) production operation system, 2) safety management system, 3) emergency fire protection system, 4) Equipment operation regulations, etc.;

     After the operation and maintenance personnel of the photovoltaic power station take over, according to the scale and equipment of the company's team, a scientific and feasible management system, such as production operation system, safety management system, equipment operation rules and fire emergency system, shall be formulated.

     3. Failure analysis in power plant management

     In the normal operation of photovoltaic power plants, there are many failure causes, such as force majeure such as weather, or the equipment itself.

     After tracking a western ground power station for 1 year, it was found that the total frequency of failures on the DC side (components, combiner boxes, inverters, and DC cables) accounted for about 90% of the total failure rate, while the AC side (AC cables, box Faults in transformers, civil engineering and booster stations are relatively small.