| S/N | Monitoring elements | Content description |
| 1 | Solar energy resource | It refers to the cumulative value of total solar radiation on horizontal plane in a certain period of time, expressed in MJ/m2 |
| 2 | Total solar radiation | Sum of solar direct radiation and diffuse radiation, MJ/m2 |
| 3 | Sunshine duration | Duration of each day to reach the radiation value required by photovoltaic power station |
| 4 | Sunshine percentage | Percentage of sunshine duration in duration of possible sunshine |
| 5 | Stability of solar energy resource | State and range of solar energy resource change in a year |
| 6 | Direct radiation ratio | Ratio of direct radiation to total radiation on horizontal surface |
| 7 | Environmental factors | Wind speed, wind direction, ambient temperature, humidity, air pressure, precipitation, etc. |