SolarSavings
⚡ Quick Answer: PM Surya Ghar Subsidy 2026
The PM Surya Ghar Muft Bijli Yojana provides a Central Financial Assistance (CFA) of ₹30,000/kW for the first 2kW and ₹18,000 for the 3rd kW, capped at ₹78,000 for a 3kW+ system. The subsidy is transferred directly to your bank account (DBT) after net meter installation by your local DISCOM. Use our Solar Estimator ↓ to calculate your exact amount.
🧮 Rooftop Solar Estimator
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System Recommendation
Based on your bill, you consume approximately 375 units per month.
Recommended Plant Size: 3 kW
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State Comparison Matrix
Filter, sort, and track solar viability scores, capped subsidies, and payback estimates across 10+ states in real-time.
Annual Rooftop Solar Report
Comprehensive 2026 data study analyzing PM Surya Ghar subsidy curves, utility slab rates, and regional capacity adoption growth.
Solar Hardware Registry
ALMM manufacturer lists, cell efficiency ratings, string/hybrid inverters, lithium battery chemisites, and roof layouts.
Specialized Solar Calculators & Tools
Don't rely on generic estimates. Run exact math adjusted for local tariffs, panel degradation, and state policies.
1. Payback Period Calculator
Input system cost, degradation rates, and utility hikes to find your break-even month and 25-year return on investment.
2. System Size Calculator
Input monthly electricity units and shadow-free roof area to determine the recommended kW capacity and panel counts.
3. Net Metering Savings
Compare financial returns under Net Metering (1:1 offset) vs Net Billing (surplus export feed-in credits).
Interactive State Solar Directories
Navigate localized rooftop solar subsidies, net metering guidelines, and approved installers by state.
Maharashtra MSEDCL
Explore rooftop solar rules under Mahadiscom. Learn net metering unit banking carryovers and city-wise approved installers.
Uttar Pradesh UPNEDA
Navigate the double subsidy advantages of stacking central CFA with the UPNEDA ₹15,000 top-up under UPPCL guidelines.
Gujarat GUVNL
India's rooftop solar leader. Learn about the streamlined MGVCL/DGVCL/PGVCL workflows and annual APPC net metering settlements.
Delhi DERC
Maximize your returns with Delhi's exclusive Generation-Based Incentives (GBI) under the BSES and Tata Power (TPDDL) jurisdictions.
Karnataka BESCOM
Navigate the KERC Net Billing vs Net Metering rules. Optimize your system size under 10kW to maximize BESCOM bill savings.
Rooftop Solar Subsidy & Policy Matrix (2026)
Direct comparison of central and state top-up incentives, maximum capacity boundaries, and grid policies.
| State / Union Territory | Central CFA Subsidy (Max) | State Top-up Subsidy | Net Metering Policy | Primary DISCOM Portals |
|---|---|---|---|---|
| Maharashtra | ₹78,000 (3kW+) | None (Offset by high slab rates) | 1:1 Offset (Full Roll-over) | Mahadiscom / MSEDCL |
| Uttar Pradesh | ₹78,000 (3kW+) | ₹15,000 (₹6,000/kW flat cap) | 1:1 Offset (Annual Settlement) | UPPCL / Paschim/Purvanchal |
| Gujarat | ₹78,000 (3kW+) | None | 1:1 Offset (APPC Settlement) | MGVCL / DGVCL / PGVCL |
| Delhi | ₹78,000 (3kW+) | Generation-Based Incentives | 1:1 Offset (Full Net-metering) | BSES Rajdhani / BYPL / TPDDL |
| Karnataka | ₹78,000 (3kW+) | None | Net Billing (Above 10kW) | BESCOM / HESCOM / GESCOM |
Latest Scheme & Tariff Updates (July 2026)
Stay informed on recent policy changes from the Ministry of New and Renewable Energy (MNRE) and state DISCOMs.
Mastering Your Rooftop Solar Economics
Transitioning to rooftop solar is one of the most effective ways for Indian households to secure long-term relief from rising grid tariffs. However, maximizing your return on investment requires navigating the central PM Surya Ghar Muft Bijli Yojana, selecting high-efficiency hardware, and selecting verified, empanelled solar vendors. When planned correctly, a standard residential solar installation pays for itself in less than 4 years, providing free electricity for the remaining 21+ years of the system's lifespan.
Official Central Subsidy Slabs (CFA) for 2026
The Central Financial Assistance (CFA) is structured to heavily incentivize smaller residential installations (1 kW to 3 kW) where the bulk of domestic consumption resides. Subsidies are disbursed directly via bank account transfers (Direct Benefit Transfer or DBT) after physical inspection and net meter installation by your local DISCOM. To qualify, you must ensure your panels comply with the Domestic Content Requirement (DCR) and are listed on the MNRE Approved List of Models and Manufacturers (ALMM).
| System Size | Recommended For | Subsidy Amount | Est. Area Needed | Average Market Cost |
|---|---|---|---|---|
| 1 kW System | Monthly usage < 150 units | ₹30,000 | 100 sq. ft. | ₹50,000 - ₹55,000 |
| 2 kW System | Monthly usage 150 - 300 units | ₹60,000 | 200 sq. ft. | ₹1,00,000 - ₹1,10,000 |
| 3 kW System | Monthly usage > 300 units | ₹78,000 (Capped) | 300 sq. ft. | ₹1,45,000 - ₹1,60,000 |
| 4 kW to 10 kW | Large houses, ACs, EVs | ₹78,000 (Capped) | 400 - 1000 sq. ft. | ₹2,00,000 - ₹4,50,000 |
Solar Financing: Interest Rates & EMI Calculations
If paying the upfront cost (net of subsidy) is a challenge, several public and private sector banks (SBI, PNB, Canara Bank) offer specialized solar loans under the PM Surya Ghar scheme. These loans are collateral-free for installations up to 10 kW, featuring capped interest rates at around 7% to 9% (indexed to the repo rate). An EMI-based structure allows you to pay off the system using the monthly savings generated from your reduced utility bill, transitioning to full free energy once the loan term concludes.
State-by-State Solar Subsidies: Stacking Incentives
While the central CFA subsidy remains uniform across India, several state governments offer additional state-level incentives that can be stacked directly on top of the central fund. Stacking these subsidies lowers the net out-of-pocket payable amount for homeowners, leading to faster payback windows in specific regions.
| State / Utility | State Subsidy Add-on | Max Combined Subsidy (3kW) | Net Meter Settlement Cycle |
|---|---|---|---|
| Uttar Pradesh (UPNEDA) | ₹15,000 flat (for 2 kW and above) | ₹93,000 | Annual (April 1 to March 31) |
| Maharashtra (MSEDCL) | Nil (Follows Central CFA only) | ₹78,000 | Annual (Settled in March billing) |
| Gujarat (GUVNL) | Nil (Follows Central CFA) | ₹78,000 | Annual (Credits paid at APPC) |
| Delhi (DERC) | GBI: ₹2.00 to ₹3.00/unit generated | ₹78,000 + GBI Earnings | Annual Settlement |
| Karnataka (KERC) | Nil (Follows Central CFA) | ₹78,000 | Net Billing if > 10kW |
| Madhya Pradesh (MPPMCL) | Nil (Follows Central CFA) | ₹78,000 | Annual (April 1 settlement) |
Note: State-specific subsidies are managed by State Nodal Agencies (SNA) like UPNEDA in Uttar Pradesh or MEDA in Maharashtra. The state subsidy is processed and credited to the applicant's account separately from the central CFA.
Deep Dive: Selecting Solar Panels & Inverters
Solar components represent a 25-year investment. Vetting the technical specifications of your panels and inverters ensures maximum energy production, minimal panel degradation, and system safety in high winds or monsoon rains.
1. Solar Panel Cell Technology
- Monocrystalline PERC: The current market standard. Offers 20-22% efficiency and handles low-light conditions (cloudy/rainy days) exceptionally well.
- Bifacial Panels: Generates power from both sides by absorbing reflected light from the roof surface. Highly effective on light-colored concrete terraces.
- Polycrystalline: Older technology. Less efficient (15-17%) and requires significantly more space. Generally not recommended for residential rooftops.
2. Solar Inverter Systems
- Grid-Tied String Inverter: The most popular and cost-effective option. Converts DC power from all panels in a single string. If one panel gets shaded, output on the entire string drops.
- Microinverters: Placed under each individual panel. Maximizes generation since shading on one panel does not affect the others. Includes panel-level monitoring.
- Hybrid Inverters: Connects to both the utility grid and a solar battery bank. Provides backup power during outages, which standard grid-tied systems cannot do.
Domestic Content Requirement (DCR) Rules
To protect and expand domestic manufacturing capacity, the Ministry of New and Renewable Energy (MNRE) mandates that all residential rooftop projects claiming a government subsidy must use **DCR-compliant modules**. These modules are constructed using solar cells and solar wafers manufactured inside India. Your empanelled vendor is legally obligated to upload DCR serial numbers and certificates to the national portal during the application phase.
Understanding Bidirectional Net Metering
A grid-tied solar plant is not self-contained; it relies on the utility grid to balance your generation and consumption. Bidirectional net metering is the billing mechanism that tracks this exchange, adjusting your monthly charges based on net imports or exports.
- Solar Export: During peak sun hours, your solar array generates more electricity than your household consumes. The excess units are exported to the grid, spinning the net meter backward.
- Grid Import: At night, or during high-demand events when ACs are running, you draw power from the utility grid. The net meter tracks this import.
- Net Billing: At the end of the monthly billing cycle, your DISCOM deducts exported units from imported units. You are billed only for the net difference.
Energy Banking and Annual Settlement Cycles
If your solar system exports more units in a month than you consume, those units are "banked" for future months. For example, excess solar power generated during sunny winter months can offset heavy grid usage during hot summer months. At the end of the financial settlement cycle (typically March 31), the DISCOM reconciles all outstanding credits, purchasing excess power at a fixed, government-approved feed-in tariff (typically between ₹2.00 and ₹3.00 per unit, depending on the state).
The PM Surya Ghar Application Roadmap
Follow this official 5-step process to ensure guaranteed subsidy disbursement.
1 Register on the National Portal
Create an account on the official portal using your electricity consumer number, mobile number, and email ID. Select your state and local DISCOM company.
2 Wait for Feasibility Approval
Submit your application and wait for the DISCOM to issue a technical feasibility approval. Do not start installation or pay any vendors until this is approved.
3 Select an Empanelled Vendor
Hire a registered vendor from the portal's official list. They will install ALMM-certified panels and a grid-tied string or microinverter.
4 Net Meter Installation
Submit your installation details. The DISCOM will physically inspect the site and install a bidirectional net meter to track your solar exports.
5 Direct Benefit Transfer (DBT)
Upload a canceled cheque to the portal. The central government will release your CFA subsidy directly into your bank account within 30 days.
📋 Checklist for Zero-Rejection DBT Subsidies
A large percentage of solar subsidy applications face delays or rejections due to administrative discrepancies. Review this pre-installation checklist to secure a smooth disbursement process:
- ✓ Exact Name Matching: The name on your PM Surya Ghar portal registration MUST match the name on your electricity bill and bank account down to the spelling.
- ✓ Sanctioned Load Alignment: Ensure your recommended solar plant size (kW) does not exceed your sanctioned load. If you install a 5 kW plant on a 3 kW sanctioned load, the DISCOM will reject the feasibility check until you apply for a load enhancement.
- ✓ DCR Verification: Have your installer show you the DCR certificates and serial numbers on each panel before they mount them to ensure eligibility for the central CFA.
- ✓ Cancel Cheque Quality: When uploading your bank details, upload a clean, high-resolution scan of a canceled cheque showing your printed name, IFSC code, and account number clearly. Handwritten names or blurred images lead to immediate bank verification failure.