Price, size and savings Find your bill. Read across.
Most Pune solar pages quote a national average or hide the number behind a callback form. This table answers the whole question in one place. Find your monthly bill in the left column, then read across for the system size and the monthly units it produces. The next columns show the shadow-free roof it needs and what it costs after subsidy.
Indicative Pune market ranges for 2026, covering Tier-1 modules, a branded inverter, galvanised structure, protection and installation. These are not a Heaven Green quotation. Subsidy amounts are the central PM Surya Ghar figures published on pmsuryaghar.gov.in. Generation assumes a shadow-free, roughly south-facing roof.
The 3 kW cliff decides your economics. Nothing is paid above 3 kW, so the subsidy covers 31 to 39% of a 3 kW system but only 11 to 14% of a 10 kW one. If your bill sits on the border between 3 kW and 5 kW, the smaller system returns more rupees per rupee spent. Size against the units on your MSEDCL bill, not the amount, because units are what an array cancels.
A cheap Pune quote is cheap in the steel, not the glass. Galvanising thickness, cable gauge, earthing and surge protection separate the bottom of each band from the top. Ask for a written Bill of Materials listing make, model and quantity for every item. Without one you are comparing two numbers, not two systems.
Pune-specific warning: check who owns your roof. In an apartment building the terrace is usually society property, not yours, and a vendor who installs on it without a society resolution has handed you a dispute. Get the resolution first, in writing, before any advance changes hands.
Why there is no rupee saving in that table
There is no rupee saving in that table on purpose. What you save depends on the slab rate you personally pay, and MSEDCL residential slabs step up sharply as consumption rises. A 900-unit household therefore saves far more per unit than a 200-unit one. Bring your last bill to the free survey and we will work your exact figure out in front of you. Prefer to work it out yourself first? Put your bill into our
solar savings calculator. No phone number required.