Delhi residents can currently get up to Rs 1.56 lakh in subsidy for a 3 kW rooftop solar system: up to Rs 78,000 from the central PM Surya Ghar scheme and a matching state subsidy of up to Rs 78,000 (Rs 26,000 per kW) from the Delhi government. You register on solar.delhi.gov.in, which the Delhi government launched in September 2026. Details were last checked on 23 October 2026.
Quick facts
| Item | Details |
|---|---|
| Central subsidy | Up to Rs 78,000 for systems of 3 kW and above |
| Delhi state subsidy | Rs 26,000 per kW for plants up to 3 kW, maximum Rs 78,000 |
| Combined maximum | Rs 1.56 lakh, as announced by the Delhi government |
| Above 3 kW (up to 10 kW) | No additional state subsidy |
| Registration portal | solar.delhi.gov.in (launched 21 September 2026) |
| Housing societies and RWAs | Rs 11,000 per kWp for common facilities, up to 500 kWp |
| Target | About 2.30 lakh families |
| Last checked | 23 October 2026 |
What changed: older Delhi subsidy figures are outdated
If you read an article from 2025, you may have seen Delhi offering Rs 10,000 per kW with a cap of Rs 30,000 for homes. That was the first amendment to the Delhi Solar Energy Policy 2023, reported in July 2025, and it also gave group housing societies Rs 2,000 per kW. The Delhi solar portal now shows a much higher rate of Rs 26,000 per kW, and the group housing rate has been raised to Rs 11,000 per kW, as reported at the portal launch. Many installer websites still carry the old Rs 30,000 figure, so do not rely on them.
Subsidy for a Delhi home
| System size | Central subsidy | Delhi state subsidy | Combined (maximum) |
|---|---|---|---|
| 1 kW | Rs 30,000 | Up to Rs 26,000 | Up to Rs 56,000 |
| 2 kW | Rs 60,000 | Up to Rs 52,000 | Up to Rs 1,12,000 |
| 3 kW | Rs 78,000 | Up to Rs 78,000 | Up to Rs 1,56,000 |
Note how the state subsidy is worked out. According to the portal, it is the lower of two amounts: the bid cost discovered by the government’s agency minus the central subsidy, or Rs 26,000 times the plant capacity, with an overall maximum of Rs 78,000. So the state does not pay more than the actual cost gap, and your actual payout can be lower than the table if the bid cost is lower. The 1 kW and 2 kW combined figures above are my calculation from the per-kW rate and the central slabs, and are not published amounts; confirm them on the portal.
Who benefits and how
- Domestic consumers who use up to 400 units a month can get systems up to 3 kW without paying upfront, according to the launch report.
- Systems up to 2 kW are encouraged for homes with less rooftop space.
- Consumers in the 0 to 200 unit category get an extra incentive tied to reducing electricity use after installation. The report gave no details, so check the portal.
- Authorised vendors handle operation and maintenance for the first five years, as reported.
- Registrations are on a first-come, first-served basis.
The ‘no upfront payment’ option is something BSES also highlighted for eligible households. Ask exactly what you will pay, over what period, and what happens to the subsidy, before you accept any such offer.
Group housing societies and RWAs
Societies can claim a state subsidy of Rs 11,000 per kWp for common facilities such as lifts, pumps and EV charging, on top of the central Rs 18,000 per kW for common facilities. The eligible capacity is up to 500 kWp, calculated at 3 kWp per house, and that limit includes any rooftop systems that individual residents put up. Flats in an RWA should talk to the society before applying individually.
How to apply in Delhi
- Go to solar.delhi.gov.in and register as a consumer. The Delhi portal collects your consent and application and links to the national scheme.
- Check your eligibility and the subsidy information on the portal, and pick an authorised vendor from the list.
- Your DISCOM (BSES Rajdhani, BSES Yamuna, Tata Power-DDL or NDMC in its area, depending on your location) processes the approval and net meter.
- The vendor installs the system, and the DISCOM inspects and commissions it.
- The central subsidy is credited through the national portal after you submit bank details. The state subsidy is paid by direct benefit transfer under the Delhi policy.
- If you need help, BSES gives these numbers: BRPL consumers call 19123 and press option 3; BYPL consumers call 19122 and press option 3.
The Delhi portal has a ‘How to Apply’ guide, a ‘Confirm and Apply Now’ consent page and a consumer login. It also has a standard operating procedure for capital subsidy and the generation-based incentive (GBI) uploaded on 12 August 2026. I could not read that document, so I cannot tell you any GBI rate. Check it on the portal if you want income from the units you generate.
Questions to ask your vendor
- Is the quote based on the government-discovered rate or a private rate? How does that affect my subsidy?
- Who applies for the state subsidy and when will it reach me?
- Which panel and inverter brands are included, and what is the warranty?
- What happens if my roof is shared or my building does not permit installation?
Conclusion
Delhi now has one of the strongest rooftop solar packages in India, with a combined subsidy that can reach Rs 1.56 lakh for a 3 kW home system. Because the scheme is new and the rules were updated as recently as August to October 2026, always rely on solar.delhi.gov.in and your DISCOM for the current terms, and register early because applications are first-come, first-served.
Frequently Asked Questions (FAQ)
How much solar subsidy does Delhi give?
Delhi gives Rs 26,000 per kW up to 3 kW, with a maximum of Rs 78,000, on top of up to Rs 78,000 central subsidy. The combined maximum is Rs 1.56 lakh.
Where do I register for rooftop solar in Delhi?
Register on solar.delhi.gov.in, the Delhi PM Surya Ghar portal launched in September 2026.
Who can get a system without upfront payment in Delhi?
As reported at the launch, domestic consumers using up to 400 units a month can get systems up to 3 kW with no upfront payment. Check the portal for conditions.
Is there state subsidy above 3 kW in Delhi?
No. The portal says plants above 3 kW up to 10 kW get no additional state subsidy.
Is the old Rs 30,000 Delhi subsidy still valid?
No. It was the 2025 amendment figure. The portal now shows Rs 26,000 per kW with a Rs 78,000 maximum.
