What is the total solar subsidy available in New Delhi (Delhi NCT)?

Homeowners in New Delhi (Delhi NCT) qualify for the Central PM Surya Ghar subsidy: ₹30,000 for 1 kW, ₹60,000 for 2 kW, and ₹78,000 for 3 kW and above. In addition, state-specific incentives such as UPNEDA top-up (in UP cities) or Delhi GBI (in Delhi) are credited automatically.

How much can a 5 kW solar plant save monthly in New Delhi (Delhi NCT)?

With 305 sunny days and an average tariff of ₹7.8/unit, a 5 kW system in New Delhi (Delhi NCT) generates approximately 650 to 700 units monthly, saving roughly ₹5,070 to ₹5,460 per month.

New Delhi (Delhi NCT), Delhi (NCT)BRPL/BYPL/TPDDL Grid

Rooftop Solar Subsidy & Feasibility in New Delhi (Delhi NCT)

Eligible for Delhi Solar Policy GBI (₹3/unit generation incentive for 5 years) on top of ₹78,000 PM Surya Ghar Central CFA. Zero power bills achieved across NDMC, Connaught Place, Rohini, Dwarka & Saket.

Solar Irradiance

5.1 kWh/m²/day

305 Sunny Days

Average Power Tariff

₹7.8 / Unit

BRPL/BYPL/TPDDL Slab Rate

Payback Period

2.9 Years

Fast Capital Breakeven

Central CFA Subsidy

Up to ₹78,000

Direct DBT Transfer

Calculate Solar Savings for Your New Delhi (Delhi NCT) Rooftop

Pre-calibrated for BRPL/BYPL/TPDDL tariffs (₹7.8/unit) and local sun hours.

Configure Your Property

Live MNRE PM Surya Ghar calculations

2026 Rules

Premises Category

State & Grid Jurisdiction

Avg Tariff: ₹7.5/unit•Sun Hours: 4.8 hrs/day

Electricity Consumption

Average Monthly Bill:

₹1,000₹15,000₹30,000₹50,000+

Sanctioned Electricity Load4 kW

Mentioned on your DISCOM electric bill

Shadow-Free Rooftop Area400 sq ft

~85 sq ft needed per kW capacity

Your shadow-free roof area (400 sq ft) accommodates up to 4.7 kW. Sizing adjusted accordingly.

DISCOM net metering is capped at 100% of your sanctioned load (4 kW). We recommend applying for a load enhancement or sizing up to 4 kW.

Unbiased Sizing

4.7 kWp Rooftop Solar Plant

Generates ~582 units/month • Requires 459 sq ft terrace

Capex Payback

2.9 Years

Free power thereafter

Benchmark Cost

₹2,53,800

Tier-1 DCR

Central CFA

-₹78,000

Direct DBT

State Top-Up

-₹21,615

State Nodal

Net Investment

₹1,54,185

After all subsidies

Annual Savings

₹52,380 / yr

25-Yr Cumulative

₹20,35,060

Lifetime CO2 Offset

135 Tonnes

Net Capex Breakeven at Year 2.9Total Profit: ₹18,80,875

Local DISCOM Protocol

Step-by-Step BRPL/BYPL/TPDDL Solar Net-Metering Process

Standard turnaround timeline: 21 working days under MNRE single-window protocol.

Step 1: National Portal Application

Step 2: Technical Feasibility Approval (TFR)

BRPL/BYPL/TPDDL reviews distribution transformer capacity and grants approval within 7–10 days.

Step 3: Installation & Earthing

Mounting of DCR TOPCon/Mono PERC modules, inverter, and 3 chemical earth pits as per CEA standards.

Step 4: Bi-Directional Net Meter & DBT

Testing by BRPL/BYPL/TPDDL Junior Engineer, net-meter energisation, and automatic DBT credit within 30 days.

Priority Solar Feasibility Coverage Across New Delhi (Delhi NCT):

PIN 110001PIN 110003PIN 110016PIN 110025PIN 110085PIN 110092and all municipal wards

New Delhi (Delhi NCT) Solar Advisory FAQs

Under BSES Rajdhani / BSES Yamuna / Tata Power DDL, consumers can install rooftop solar up to 100% of their sanctioned load. A bi-directional net meter is installed to record both imported and exported units. Excess generation in summer is banked on your bill to offset winter consumption.