This is linked to the efficiency of the use of the components and the inclination angle of the installation.
If high efficiency modules are used, the installation angle is 40 degrees.
The spacing between square panels is calculated based on the principle that solar panels do not block. from 9:00 a.m. to 3:00 p.m. on the winter solstice.
Rule: 1 MW covers an area of 25,600 square meters = 38.4 acres = 2.56 hectares
20 MW is approximately 50 hectares