I am from Chennai, Tamilnadu. This is area 2 kms from Chennai airport with the plinth area of 950 sqft. I need to know how much kw of solar panel to run my home needs with on grid installation and also a battery backed invertor. The utility used are 1 no 1.5 window ac and 2 nos 1ton split ac 1 number of 2hp jet motor 1 water heater 1 300lt fridge 1 200lt icecream freezer.10 40 watts tube light and 3 fans. What type of panel recommended? what will be the cost? Can we install on a industrial roofing sheet? Can we get subsidy for this installation. How long will the installation take? What will be the maintainence cost?
Hariprasanth.