Technically a Solar Petrol Pump can produce 91.25 MwH per Annum. (250 KwH * 365 / 1000).
Again let's be conservative and take the Panel Efficiency to be 12%.
Which brings our Net Production efficiency to 10.95 MwH PA per Petrol Pump.(91.25 MwH * 12%)
This Idea of Producing energy from Petrol Pump itself is double the India's Production capacity.
So every Petrol Pump needs to be Invest ₹ 560000 to generate 5 KwH of energy.
Extrapolating this number to Pan India basis it comes to Approx 180000 Crores.
Request everyone to take this Idea forward and help India to achieve it's aim of being a Carbon Neutral Country.