Get an instant estimate of your solar system size, component-wise cost breakdown, government subsidy, and payback period — powered by real solar irradiance data for your location.
This determines the applicable government subsidy scheme.
Residential rooftop solar for your home or bungalow
Subsidy up to Rs.78,000Solar for housing society common areas and shared spaces
Subsidy Rs.18,000/kWOffices, shops, malls, and commercial establishments
No subsidy applicableFactories, warehouses, and manufacturing units
No subsidy applicableEnter details from your latest MSEDCL electricity bill.
Optional — used to calculate your tariff rate
Required — total kWh units on your bill
We'll fetch real solar irradiance data (GHI) for your area using NASA satellite data.
Enter your 6-digit Indian pin code
Our calculations use real satellite data, current subsidy rates, and component-wise EPC pricing.
We fetch your area's Global Horizontal Irradiance (GHI) from NASA POWER satellite data, then size the system using: System kW = (Daily Units / 30) ÷ (GHI × 0.80 PR).
Cost is calculated per component — panels, inverter, ACDB/DCDB, structure, cabling, installation, and MSEDCL liaison — not a flat per-kW rate.
PM Surya Ghar subsidy is applied automatically. Payback accounts for 0.5% annual degradation and 2.5% tariff escalation over 25 years.
Note: This is only a draft calculation for reference purposes. All prices are exclusive of applicable GST. Final pricing will be based on a detailed site visit and technical due diligence by our engineering team. Contact us for a precise site-specific proposal.