What are the contracting methods of centralized photovoltaic power plants

The installation capacity of centralized photovoltaic power plants is relatively large, and the number of natural components is relatively large, especially for inverters, photovoltaic panels and other components with a relatively high investment ratio. Generally, small and medium-sized photovoltaic power plant contracting companies cannot afford such a large investment cost in the early stage , so the contracting methods of centralized photovoltaic power plants have derived various forms.

Centralized photovoltaic power station general contract

The general contracting of centralized photovoltaic power plants is also the so-called big EPC. There are not many companies with such strength. Units such as the five major domestic power companies or state-owned enterprises are capable of general contracting and installation of centralized photovoltaic power plants with relatively large capacity.

Centralized photovoltaic power station subcontracting

There are many such photovoltaic power station contracting companies, which divide a project into several subcontracting projects; for example, the purchase and construction of photovoltaic supports in photovoltaic power stations are subcontracted to one company, and the purchase and installation of inverters are subcontracted to one company Purchase, or the owner unit purchases itself.

Centralized photovoltaic power station pure labor contract

This photovoltaic power plant contracting method means that all the components are purchased by the owner himself, and then all the remaining construction and installation work is contracted to an enterprise.