World population is increasing and demand for energy also going up. But unfortunately land mass of a country is not. We are limited here. Population also increasing and we need saving land for building houses to cover residentials as well as industries. Government spends billions of money to produce electricity. Solar electrification is not cheapest one either. For solar powering costs more land then other methods of electricity generation as it has it's limitations. To produce few mega watts it eats up hectors of land area.
We can build a city here. A massive land loss. How we can eliminate this wasting of land ? Rooftop solar systems are in this case can help us out. Before spending hectors of land on solar electrification we can establish equivalent constructions on the same land.
A factory or a industry, a colony, a job sector , a mosque centric city, vertical farms etc. We can get multiple productions on the same land if we go for solar rooftop methods. We can get solar electricity and other productions like cotton, leather, cars from industries or residents can be built for growing population.
Government can take initiatives to help establish more rooftop solar systems. By investing on factories and residents roofs of locals with a treaty of monthly or yearly payments. Government can establish mini rooftop solar systems (501W- 5MW) taking local roofs from factories and residents on rent or micro solar systems (50W-500W) on local shops roofs to generate over 50000 MW countrywide solar power generation. A ease of chasing land and wasting land for solar electricity generation. And people will be happy to help government as government is paying them monthly payments, a little portion from government solar power selling revenues.
(Jajakallahu Khair) .