Definitely there is a Developing market in Pakistan regards to Solar Operated products with the government exempting the Sales taxes on Solar Panel the prices have also lowered. Unfortunately local manufacturers are yet to develop skills to produce international standard solar panels for the domestic market.
I believe it is a very vast market & is yet to be utilized to the fullest , according to a report i read yearly import of more than 500MW solar panels per year and local production capacity is only 10 MW per year. So this is the very reason we don't have Pakistani People using this technology as all the imports are from Traders.
Companies have come up with DC A/C which costs around 50K PKR, Which is reasonable looking at the prices for Panels,Controller....
In fact Spain is a country were people had PV Systems installed in their premises and those who were generating excess electricity used to sell it off to the Government Grid, until last year where they introduced minimal Tax known as sun tax.
Government needs to take initiative to educate people to inform our public about the technology 80% of our population don't even know something like this exists.
There is a law in Dubai now where any commercial construction starts it needs to be having a Solar Water Heating System to save electricity. I had the opportunity to design one of the mega project which are suppose to have chillers ranging up to 3000 Refrigerant Ton independently running on Solar energy and the Proposal was from a very well known Chinese Manufacturer. People are moving ahead and taking the Go Green Initiative pretty seriously, Not only it saves the environment it also saves the running cost.
What we need to do is :
1. Setup Manufacturing facilities which are up-to the International Standards.
2. Instead of running Generators polluting the environment In case of load shedding Install PV systems in all Hospitals, Schools, Administrative Buildings.
3. Run Awareness campaigns
4. Set up Solar Parks
5. Build societies which only operate on Solar Energy ( Masdar City - Abu Dhabi)
