Greenon Energy

Whether you should install rooftop solar or not depends upon a lot of factors, none more so than whether you have a free rooftop with enough space and shadow-free area. Post that it depends on what kind of electricity bills you are generating and what kind of power backup you have. In short this can be a little daunting. This is where Greenon Energy has as come up with a really interesting tool the “Solcal”. It is a solar calculator which requires very simple inputs and helps you know your solarisation potential. Using the more advanced version, you can further design the system and also personalise it. Should you need more assistance ask for a call-back or request a site survey.

Installing a rooftop solar PV system is any day a wise choice. It will help you to reduce your monthly electricity bill. But going completely off power from the grid might not be the best thing to do.

An On-grid solar power generation system with 5 kW capacity would typically cost between Rs. 70/watt to Rs. 80/watt depending on the brands you choose, the balance of system inclusions and the quality of workmanship. Let’s say you consume 1,000 units monthly and your 5 kW system generates about 650 units per month, then your bill will be 350 units only. The Return on Investment is in around 4.5 years. Then you earn for a minimum of 20 years.