Application of Photovoltaic Systems in Field Observation and Research Stations: Research on the Relationship between Power Generation Scale and Electricity Consumption to Improve Photovoltaic Application in Field Observation Stations

Table 3

Table for the parameters of optical resources.

No.	Parameters	Numerical value
1	Global horizontal irradiance/GHI	1685.2 kWh·m^2
2	Direct normal irradiance/DNI	1921.2 kWh·m^2
3	Diffuse horizontal irradiance/DIF	648.8 kWh·m^2
4	Diffuse-to-global ratio/D2G	0.385
5	Optimal global tilted irradiance/GTI opta	2110.5 kWh·m^2
6	Optimal tilted angle/OPTA	42°