Maharashtra's domestic electricity tariff is ₹6.5/kWh and the net-metering buyback rate is ₹3.06/kWh, via MSEDCL / Adani / Tata. Here's what that means for a home going solar. Data updated January 2026.
A 3 kWp on-grid system in Maharashtra generates roughly 4,698 units per year at local irradiance. At ₹6.5/kWh, if you use most of it yourself, that's around ₹30,537 saved annually. After the ₹78,000 PM Surya Ghar subsidy, payback lands near 3.8 years — before counting any export income.
| Item | Estimate for Maharashtra |
|---|---|
| System size | 3 kWp (typical home) |
| Gross cost | ~₹1,95,000 |
| PM Surya Ghar subsidy | − ₹78,000 |
| Net cost | ~₹1,17,000 |
| Annual generation | ~4,698 units |
| Annual saving (self-use) | ~₹30,537 |
| Estimated payback | ~3.8 years |
Your distribution company is MSEDCL / Adani / Tata. To go solar with net metering, you apply for feasibility approval, install through a registered vendor, and get a bi-directional meter. Surplus units you export earn ₹3.06/kWh — lower than the ₹6.5 you pay, which is why self-consuming your generation is always worth more than exporting it.
With one of India's higher tariffs at ₹6.5/kWh, Maharashtra offers some of the fastest solar payback in the country. Every unit you generate offsets an expensive grid unit. Combined with 5.5 peak sun hours a day, the numbers are strongly in your favour.
The calculator uses Maharashtra's tariff and irradiance automatically — enter your appliances or bill for a precise number.
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