Hello sir,
I’m working in solar from 7 year as system designer, installer,service engineer, trainer & lecturer. I have designed lot of useful excel worksheet for calculate Off-grid system, system capacity calculation, load calculation or many more. I am Certified Suryamitra & certified installer. I am working for promote & support solar energy now i have open a private firm for conduct awareness & training program on solar energy

http://www.krishnashrivastava.weebly.com