Question: what is minimum plot size requirement for ground based solar site?
Answer: Extrapolating this, a 1 MW solar PV power plant should require about 100000 sqft (about 2.5 acres, or 1 hectare). However, owing to the fact that large ground mounted solar PV farms require space for other accessories, the total land required for a 1 MW of solar PV power plant will be about 4 acres.