Delhi is one of India's fastest solar markets, driven by DERC's favourable net metering regulations, relatively high grid tariffs, and a large base of residential consumers with rooftop access. BSES Rajdhani Power Limited (BRPL) covers South and West Delhi, making it the DISCOM for some of the capital's highest-density residential zones. A complete, well-prepared BSES Rajdhani net metering application clears in 30–45 days. A mis-filed one, wrong documents, DDA flat ownership disputes, cooperative housing NOC gaps, stalls for months and tests customer patience. This guide is written for EPC owners operating in Delhi NCR who want zero-defect BSES Rajdhani applications from day one.
KEY TAKEAWAY
BSES Rajdhani's net metering process is governed by DERC Net Metering Regulations 2014 (amended 2019, 2024). Applications are submitted through the BSES solar portal (bsesdelhi.com/bsesrajdhani) and the national Solarrooftop portal in parallel for PM Surya Ghar cases. DERC's export tariff for FY 2026 is ₹3.00/unit for all consumer categories. The 30–45 day timeline is Delhi's best advantage over most Indian DISCOMs. The top rejection triggers for Delhi projects are: DDA flat ownership documentation gaps, cooperative housing society NOC without proper authorisation, and roof access disputes in multi-storey buildings. Address these at the lead qualification stage, not after the application is filed.
BSES Rajdhani coverage area, South and West Delhi
Delhi has three electricity distribution companies, each with a distinct geographic jurisdiction. Confusing these jurisdictions, especially between BSES Rajdhani and BSES Yamuna, is one of the most frequent errors made by EPC teams expanding into Delhi from outside the city.
BSES Rajdhani (BRPL) coverage area:
- South Delhi (Saket, Vasant Kunj, Mehrauli, Kalkaji, Lajpat Nagar, Green Park, Hauz Khas, Malviya Nagar, Okhla)
- West Delhi (Dwarka, Uttam Nagar, Janakpuri, Rajouri Garden, Tilak Nagar, Subhash Nagar, Punjabi Bagh)
- South West Delhi (Najafgarh, Palam, Dabri, Sagarpur)
- Parts of New Delhi (some areas on the western side of Lutyens' zone)
BSES Yamuna (BYPL) coverage area:
- East Delhi, Central Delhi, parts of North Delhi, Yamuna Vihar, Laxmi Nagar, Preet Vihar, Ashok Nagar, Paharganj, Karol Bagh
Tata Power Delhi Distribution Limited (TPDDL), formerly TPDDL/NDPL:
- North Delhi, North West Delhi, and parts of North East Delhi, Rohini, Pitampura, Shalimar Bagh, Model Town, Narela, Bawana, Alipur
Always confirm the consumer's DISCOM by checking the bill header, it will clearly show "BSES RAJDHANI" or "BRPL" in the top section. Do not rely on area names alone, some colonies straddle DISCOM boundaries and the BSES bill number format is also different from TPDDL.
DERC regulations governing BSES Rajdhani net metering
BSES Rajdhani's net metering process is governed by the Delhi Electricity Regulatory Commission (DERC) Net Metering Regulations 2014, with significant amendments in 2019 and 2024. All three Delhi DISCOMs, BRPL, BYPL, and TPDDL, follow the same DERC regulatory framework, though their internal processing timelines and portal interfaces differ. The Ministry of New and Renewable Energy (MNRE) national framework under which PM Surya Ghar operates is administered through the Solarrooftop national portal.
Key regulatory parameters for FY 2026:
- Applicable regulation: DERC Net Metering Regulations 2014 (amended up to 2024)
- Maximum capacity: 500 kW per connection, higher capacity projects require a separate interconnection agreement under DERC renewable energy regulations
- System capacity limit per consumer: Must not exceed the consumer's contract demand (sanctioned load) and must not exceed 90% of the transformer capacity available at the consumer's distribution transformer
- Eligible consumer categories: Domestic (D), Commercial (C/CA), Industrial (I/IA), Mixed Use, all categories eligible under DERC regulations
- Mandatory inverter requirement: Grid-tied inverter with anti-islanding protection complying with IEC 62116 / IS 16169 and low voltage ride-through (LVRT) capability
- Meter standard: Smart bidirectional meter compliant with IS 16444 Part 3, BSES Rajdhani procures and installs the meter at the consumer's expense
- Net export carryover: Unused export credits carry forward to the next billing cycle; annual settlement at DERC purchase tariff at the end of each financial year (March 31)
PM Surya Ghar note. Delhi is one of the highest-subsidy states under PM Surya Ghar, with additional Delhi state top-up subsidy available. Residential consumers under PM Surya Ghar apply through pmsuryaghar.gov.in and BSES Rajdhani processes the net metering component as part of the commissioning workflow. Confirm your PM Surya Ghar vendor empanelment is active and your vendor registration on the Solarrooftop portal is current before filing any PM Surya Ghar application through BSES Rajdhani.
The BSES Rajdhani 6-Stage Net Metering Approval Framework
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1
Pre-Application Check, Ownership, roof access, and sanctioned load verification
Confirm the consumer is on BSES Rajdhani supply (South/West Delhi). Verify that the name on the BRPL bill exactly matches the applicant's legal identity document (Aadhaar / PAN). Confirm the proposed system kWp does not exceed the sanctioned load. For DDA flat owners: confirm ownership status (self-owned vs leasehold) and whether the DDA has transferred ownership, unresolved DDA leasehold issues are the most common delay trigger for Delhi residential projects. For cooperative housing societies: confirm the society is registered and the resolution authorising solar installation has been passed at a general body meeting, BSES Rajdhani requires proof of this authorisation. Verify roof ownership in multi-owner buildings (see separate section below).
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2
Online Application, BSES solar portal and Solarrooftop submission
Submit the application through the BSES Rajdhani solar portal (bsesdelhi.com → Solar → Net Metering). The consumer logs in with their CA number (consumer account number) and registered mobile. For PM Surya Ghar residential projects, the primary entry point is solarrooftop.gov.in, select Delhi and BSES Rajdhani as the DISCOM. Fill in the consumer CA number, proposed capacity, inverter details, panel details, and installer credentials. Upload the complete document set (detailed in the next section). Pay the portal application fee. Note the application reference number for all future correspondence with BSES Rajdhani.
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3
BSES Rajdhani Technical Feasibility Inspection, Sub-divisional engineer site visit
BSES Rajdhani's sub-divisional office sends a Junior Engineer (JE) or Assistant Engineer (AE) to inspect the site. The JE evaluates: distribution transformer loading in the feeder, available space at the meter panel for bidirectional meter installation, roof structural suitability, and accessibility. DERC mandates this visit within 15 working days of application receipt. In practice, South Delhi (Saket, Hauz Khas, Green Park zones) sees visits within 8–15 working days. West Delhi (Dwarka, Janakpuri) typically takes 12–18 working days. Be present at the site, JEs sometimes raise on-site queries that require immediate clarification on system layout or panel placement that cannot be resolved remotely.
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4
Sanction Letter and Net Metering Agreement, BSES Rajdhani approval
After a successful feasibility inspection, BSES Rajdhani issues a Technical Sanction letter and a Net Metering Agreement (NMA) for execution. The NMA specifies: approved capacity, applicable export tariff, metering arrangement, billing methodology, and the consumer's obligations under DERC regulations. The consumer (and for housing societies, the authorised signatory) must sign the NMA and return it to BSES Rajdhani. DERC target: sanction within 15 working days of feasibility clearance. Actual timeline is typically 10–18 working days. Do not begin panel installation before the NMA is signed and returned, BSES Rajdhani's commissioning team checks NMA status before scheduling the meter swap.
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5
EPC Installation, Solar system installation per sanctioned design
Install the solar PV system (panels, mounting structure, grid-tied inverter, AC disconnect, surge protection devices) exactly per the sanctioned design. Any change to inverter model, panel make, or capacity requires an amendment letter to BSES Rajdhani before proceeding. On completion, prepare: date-stamped completion photographs (panel array, inverter, AC disconnect, meter panel connection), as-built single-line diagram, and test commissioning report. Unlike some states, Delhi does not require a separate Electrical Inspectorate certificate for residential systems below 25 kW, the JE's commissioning inspection serves as the technical acceptance for residential-scale installations. For systems 25 kW and above, a Delhi Electrical Inspectorate inspection certificate is required.
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6
Commissioning and Bidirectional Meter Installation, Net metering goes live
Submit the Commissioning Request through the BSES solar portal with completion photographs, as-built SLD, and a copy of the signed NMA. BSES Rajdhani schedules a commissioning visit, removes the existing single-direction meter, and installs the smart bidirectional net meter. They verify inverter anti-islanding, check AC disconnect, and test export to grid. DERC target: commissioning within 7 working days of CR receipt. In South and West Delhi, this typically happens in 7–12 working days. Confirm with the customer that the next bill shows export units, if it doesn't, escalate immediately to the BSES Rajdhani sub-divisional office. Billing corrections at BSES Rajdhani take 30–45 days if not flagged within the first billing cycle.
Delhi advantage. BSES Rajdhani's 30–45 day timeline is the fastest among the major DISCOMs covered in this guide series. Delhi's DERC has invested in process standardisation, and BSES Rajdhani's JE team is generally responsive to portal applications. Use this speed advantage as a customer acquisition point: compare it clearly in your proposal against the 60–90 day TANGEDCO timeline and the 45–60 day BESCOM timeline. For a detailed comparison across DISCOMs, see our guide on net metering application timelines India.
BSES Rajdhani net metering document checklist
| # | Document | Specification / Notes | Common Error |
|---|---|---|---|
| 1 | Latest BSES Rajdhani electricity bill | Must be within last 2 months; must show CA number, account name, sanctioned load, and sub-divisional office. Both sides of the bill if information spans both pages | Bill older than 2 months rejected at intake; CA number must match portal input |
| 2 | Identity proof (Aadhaar + PAN) | Name on IDs must exactly match BSES Rajdhani account name. For companies: GST certificate, COI, and board resolution authorising solar installation. For housing societies: society registration certificate + authorised signatory letter | Name mismatch (abbreviated vs full name) is top rejection reason; society must use registered signatory |
| 3 | Property ownership proof | Registered sale deed or registered lease deed (for DDA properties: allotment letter + possession letter + mutation certificate). For cooperative societies: society share certificate + NOC from society for individual flat solar | DDA allotment letter alone insufficient, mutation certificate required; unregistered GPA/power of attorney not accepted |
| 4 | Roof ownership / terrace access proof | For standalone houses: ownership document sufficient. For multi-floor buildings: maintenance agreement or society resolution confirming roof access and solar installation rights for the applicant | Missing roof access documentation for top-floor flat owners in multi-floor buildings causes feasibility rejection |
| 5 | Single-line diagram (proposed design) | Must show panel array, inverter location, AC disconnect, surge protection, connection to BSES meter panel. Must indicate proposed kWp and inverter kW rating | SLD without AC disconnect or showing incorrect meter location causes feasibility re-visit |
| 6 | Equipment technical specification sheets | Manufacturer datasheets for solar panels (make, model, wattage, IS/IEC certification) and inverter (make, model, rated output, IS 16169 / IEC 62116 certification number) | Generic datasheet without certification number rejected; must be manufacturer-issued document |
| 7 | EPC company credentials | Delhi Electrical Contractor Licence (valid and current); BSES Rajdhani / MNRE empanelment certificate; GST registration; company PAN. For PM Surya Ghar applications: MNRE vendor registration certificate on Solarrooftop portal | Expired Delhi contractor licence causes immediate rejection; A-class licence required for systems above 25 kW |
| 8 | Housing society resolution (for society rooftop projects) | Resolution passed at a general body meeting authorising the solar installation; signed by registered office bearers; attested copy with society rubber stamp | Resolution signed by individual member (not office bearer) rejected; unregistered societies cannot file in their own name |
| 9 | Application processing fee | Paid online through BSES solar portal at submission, typically ₹500–₹1,000 depending on system capacity | Portal application will not proceed without payment confirmation; save the payment receipt |
BSES Rajdhani vs BSES Yamuna vs Tata Power Delhi, key differences
Three DISCOMs cover Delhi. While all three follow DERC regulations, their internal processes, portal systems, and local office responsiveness differ in ways that matter to EPC teams.
| Parameter | BSES Rajdhani (BRPL) | BSES Yamuna (BYPL) | Tata Power Delhi (TPDDL) |
|---|---|---|---|
| Coverage area | South Delhi, West Delhi, South West Delhi | East Delhi, Central Delhi, parts of North Delhi | North Delhi, North West Delhi, parts of North East Delhi |
| Portal for solar applications | bsesdelhi.com (BRPL section) + Solarrooftop | bsesdelhi.com (BYPL section) + Solarrooftop | tatapower-ddl.com solar portal + Solarrooftop |
| Export tariff (FY 2026) | ₹3.00/unit (all categories, DERC tariff) | ₹3.00/unit (same DERC tariff order) | ₹3.00/unit (same DERC tariff order) |
| Typical application timeline | 30–45 days | 35–50 days | 30–45 days |
| Consumer account identifier | CA number (Consumer Account) | CA number (different number series) | Account number (Tata Power format) |
| DDA flat prevalence in coverage area | Very high, Dwarka, Vasant Kunj, Saket have large DDA stock | High, East Delhi DDA colonies | Moderate, Rohini has DDA sectors |
| Housing society complexity | High, South Delhi co-op societies common; requires GBM resolution | Moderate | Lower, standalone builder floors more common in North Delhi |
DDA flats and cooperative housing societies, Delhi's unique challenges
The highest-density residential solar opportunity in Delhi lies in DDA housing colonies and cooperative housing societies, and these are also the most documentation-intensive projects. EPC teams that understand the ownership structure close these projects; those that don't lose them to competitors who do.
DDA flat ownership structure. DDA (Delhi Development Authority) flats are allotted under a leasehold arrangement, the DDA retains ownership of the land, and the allottee owns the built structure. When DDA transfers ownership (via registered conveyance deed), the flat becomes full freehold. However, many older DDA flats in Dwarka, Vasant Kunj, and Saket are still on the original allotment letter stage, without a registered conveyance deed. BSES Rajdhani accepts DDA allotment letter + possession letter + mutation in revenue records as ownership proof. The DDA allotment letter alone is insufficient, all three documents must be present.
Cooperative housing society solar, the correct documentation sequence:
- Confirm the housing society is registered under the Delhi Cooperative Societies Act with a valid registration number
- Pass a General Body Meeting (GBM) resolution specifically authorising: (a) installation of solar panels on the society roof, (b) application to BSES Rajdhani for net metering, and (c) designating the authorised signatory for the application
- Obtain a certified copy of the GBM resolution (signed by the secretary and chairman, with society seal)
- The BSES Rajdhani application must be filed in the society's name, not in an individual member's name, even if that member is paying for the installation
- For individual flat owners who want their own solar connection in a society building: they need a separate NOC from the society plus proof of roof access rights for their portion, this is distinct from the society-level installation
Multi-unit residential projects, billing consideration. When a housing society installs a rooftop solar system with a single BSES connection for common area load (lifts, corridors, pump), the net metering is straightforward, it is on a single meter. When individual flat owners each want their own rooftop solar, each must have a separate BSES connection, a separate feasibility inspection, and a separate net metering agreement. Rooftop space allocation and shadow analysis become critical, document these in your proposal to avoid post-installation disputes.
BSES Rajdhani net metering fee structure
| Charge Type | Amount (FY 2026) | Paid To | Refundable? |
|---|---|---|---|
| Application processing fee | ₹500 (≤10 kW) to ₹1,000 (10–500 kW) | BSES Rajdhani via portal | No, non-refundable |
| Bidirectional smart meter (BRPL-supplied) | ₹4,500–₹7,000 (capacity and model dependent) | BSES Rajdhani at commissioning | No, one-time charge, BRPL owns meter |
| Security deposit | ₹2,000–₹6,000 for domestic category (capacity-based) | BSES Rajdhani at sanction stage | Yes, refunded on net metering discontinuation |
| Net metering agreement stamp duty | ₹200–₹500 (Delhi stamp duty on NMA execution) | Delhi government via stamp paper at NMA signing | No |
| Wheeling charge | Nil for systems ≤500 kW under DERC regulations | N/A | N/A |
| Cross-subsidy surcharge | Nil for domestic; applicable for commercial/industrial HT consumers exporting to grid above consumption | BSES Rajdhani on billing | No |
For a complete comparison of net metering charges across all major Indian DISCOMs, see our net metering charges India guide. For the full list of DISCOMs covered under net metering across India, see our DISCOM net metering list.
DERC solar export tariff, what Delhi customers earn in 2026
DERC sets a single export tariff that applies uniformly to all three Delhi DISCOMs (BRPL, BYPL, TPDDL). The FY 2026 DERC tariff order sets the solar export tariff at ₹3.00/unit for all consumer categories. This is the rate at which BSES Rajdhani credits the consumer's account for each unit of solar energy exported to the grid.
Comparing DISCOMs on export tariff. Delhi's ₹3.00/unit is comparable to BESCOM Karnataka (₹3.56/unit for residential) and significantly higher than TANGEDCO Tamil Nadu (₹2.25/unit for residential). However, Delhi's grid purchase tariff for domestic consumers is ₹3.00–₹8.00/unit across slabs, the first 200 units are subsidised. For a Delhi consumer in the middle slab (201–400 units) paying ₹5.50/unit from the grid, self-consumption at ₹5.50/unit value far exceeds export at ₹3.00/unit. Design systems to maximise daytime self-consumption for Delhi residential customers, especially in the 200–500 unit consumption range. See our post on the TANGEDCO net metering guide for a contrast between Tamil Nadu and Delhi tariff structures.
Common Delhi installer mistakes on BSES Rajdhani applications
Mistake #1: Treating DDA allotment letter as sufficient ownership proof. The most common BSES Rajdhani rejection for residential applications in Dwarka and Vasant Kunj is a DDA allotment letter submitted without the possession letter and mutation certificate. DDA allotment alone does not prove legal possession, all three documents are required. When qualifying leads from DDA colonies, ask upfront: do you have your possession letter and mutation record? This filters out 20–30% of leads that cannot proceed until the DDA administrative process is complete.
Mistake #2: Filing a housing society application in the RWA president's personal name. RWA (Resident Welfare Association) presidents frequently offer to push the solar application through in their personal name for convenience. BSES Rajdhani rejects applications where the applicant name is an individual but the property/roof access belongs to the society. File in the registered society name with the GBM resolution, or in the individual flat owner's name for individual flat solar, never mix the two.
Mistake #3: Submitting a GPA (General Power of Attorney) as ownership proof. BSES Rajdhani explicitly does not accept unregistered GPA or power of attorney documents as proof of property ownership. This affects properties purchased through GPA-based transfers, which are common in older South Delhi localities. The buyer must either complete the registered conveyance deed process or obtain a registered lease deed before the solar application can proceed. Identify this at the site visit stage, not after submitting the application.
Mistake #4: Changing inverter model after sanction without amendment. BSES Rajdhani sanctions a specific inverter make and model. If a supply chain issue forces a model change between sanction and installation, the EPC must file an amendment request with BSES Rajdhani and receive written approval before proceeding. Installing an unapproved inverter model, even an equivalent substitute, causes commissioning rejection. This is a particular risk in Delhi's fast-moving installation market where supply chains shift frequently. Read our guide on net metering rejection reasons for a full list of what BSES and other DISCOMs reject at commissioning stage.
Mistake #5: Missing the first billing cycle export unit verification. BSES Rajdhani commissioning is fast, but the billing system update can lag by one billing cycle. If the first post-commissioning bill does not show export units, many installers wait for the next cycle assuming it will self-correct. It often does not, the billing system may need a manual update at the sub-divisional office. Verify the first bill with the customer within 72 hours of receiving it; if export units are absent, escalate to BSES Rajdhani immediately. Delayed escalation means the correction takes 30–45 days more.
Pros and cons of BSES Rajdhani net metering for Delhi EPC businesses
Advantages for Delhi EPC
- 30–45 day timeline is one of India's fastest, strong customer conversion point in proposal presentations
- ₹3.00/unit export tariff, significantly better than Tamil Nadu's ₹2.25/unit for residential consumers
- High grid tariffs in commercial slabs (₹6–₹8/unit) make commercial solar ROI extremely compelling in Delhi
- Online portal application, responsive sub-divisional office JEs in South/West Delhi
- PM Surya Ghar with Delhi state top-up subsidy creates highly price-competitive proposals for residential LIG/MIG consumers
Challenges for Delhi EPC
- DDA flat ownership documentation complexity is high, 2–3 extra documents required vs standalone houses
- Cooperative housing society GBM resolution process adds 15–30 days to project start
- Roof access disputes in multi-floor buildings are common in South Delhi older localities
- GPA-based property transfers (very common in Delhi) require conveyance deed completion before solar application, adds 3–12 months
- First slab (0–200 units) has subsidised tariffs, small residential systems have lower savings at subsidised rates
How QuickEstimate helps Delhi EPC teams manage BSES Rajdhani applications
Managing 20–50 simultaneous BSES Rajdhani applications, each at a different stage, with DDA documentation checks, society resolution timelines, and BSES follow-up dates, is operationally complex without a system. The same operational discipline that makes the solar sales funnel work applies directly to net metering project management.
- → Pipeline visibility: Every BSES Rajdhani application stage, pre-check, portal submission, feasibility inspection, sanction, NMA signing, installation, CR submission, meter installation, maps to a deal stage. Your dashboard shows the full portfolio without opening individual project files.
- → Document collection tracking: The document checklist, DDA possession letter, mutation certificate, GBM resolution, owner NOC, is attached to each project. Team members mark items as collected and uploaded, reducing the risk of filing with missing documents.
- → Automated follow-up at BSES stage transitions: Set day-8 and day-12 follow-up reminders for the feasibility visit window, day-12 for sanction, and day-8 for commissioning, the system alerts your team before DERC timelines are breached, not after.
- → Customer communication: Send WhatsApp stage updates to customers, "Your BSES Rajdhani feasibility inspection is confirmed for [date]", from the CRM. Keeps customers engaged and reduces support calls during the 30–45 day application window.
- → Post-commissioning billing audit flag: Create a task for the first billing cycle after commissioning, assigned to a team member who reviews the bill with the customer. Export units absent triggers immediate BSES escalation within the correction window.
Strong follow-up discipline is what separates EPC teams with 85% first-time-right rates from those at 60%. See our post on solar sales follow-up rules, the same follow-up principles that close proposals also apply to DISCOM application tracking.
FAQ
Frequently Asked Questions, BSES Rajdhani Net Metering 2026
How long does BSES Rajdhani net metering take from application to meter installation?
The typical BSES Rajdhani net metering timeline is 30–45 days from online application submission to bidirectional meter installation. This is one of the fastest among major Indian DISCOMs, faster than TANGEDCO (60–90 days) and comparable to BESCOM (45–60 days). DERC regulations mandate 15 working days for feasibility inspection, 15 working days for sanction, and 7 working days for commissioning. South Delhi areas (Saket, Green Park) generally run at the faster end; West Delhi (Dwarka) may take closer to 40–45 days.
What is the BSES Rajdhani solar export tariff for 2026?
The DERC-approved solar export tariff for FY 2026 is ₹3.00/unit, applicable to all consumer categories (domestic, commercial, industrial) under BSES Rajdhani net metering. The same ₹3.00/unit rate applies under BSES Yamuna and Tata Power Delhi Distribution as all three DISCOMs follow the same DERC tariff order. Unused export credits carry forward monthly and are settled at year-end at the DERC-approved purchase price.
Can DDA flat owners apply for BSES Rajdhani net metering?
Yes, DDA flat owners can apply for BSES Rajdhani net metering. However, the documentation requirement is more complex than standalone property owners. BSES Rajdhani requires: DDA allotment letter, DDA possession letter, and mutation certificate (record of rights in revenue records). All three documents are required, the allotment letter alone is not sufficient. Additionally, the applicant name on all DDA documents must match the BSES Rajdhani account name exactly.
How does a cooperative housing society apply for BSES Rajdhani net metering?
A cooperative housing society applies for BSES Rajdhani net metering in the society's registered name. Prerequisites: (1) the society must be registered under the Delhi Cooperative Societies Act; (2) the General Body Meeting must pass a resolution authorising the solar installation, the net metering application, and designating the authorised signatory; (3) a certified copy of the GBM resolution (signed by secretary and chairman, with society seal) must be submitted with the application. Individual flat owners cannot apply in their personal name for a society roof installation.
What is the difference between BSES Rajdhani, BSES Yamuna, and Tata Power Delhi for solar net metering?
All three Delhi DISCOMs (BSES Rajdhani, BSES Yamuna, Tata Power Delhi Distribution) follow the same DERC Net Metering Regulations and the same export tariff (₹3.00/unit for FY 2026). The key differences are: coverage area (BRPL covers South/West Delhi; BYPL covers East/Central Delhi; TPDDL covers North/North West Delhi); portal system (BSES entities use bsesdelhi.com; Tata Power uses tatapower-ddl.com); and internal processing timelines (BRPL and TPDDL are generally comparable at 30–45 days; BYPL averages 35–50 days). Always confirm the consumer's DISCOM from the electricity bill header before beginning any application.
What is the maximum solar system size under BSES Rajdhani net metering?
DERC Net Metering Regulations allow a maximum of 500 kW per individual consumer connection under net metering. The approved capacity is additionally constrained to not exceed the consumer's sanctioned load (contract demand) and not exceed 90% of the available transformer capacity at the consumer's distribution transformer. For PM Surya Ghar residential applications, the cap is effectively 3 kWp for subsidy eligibility, though larger systems can be installed without PM Surya Ghar subsidy under the 500 kW DERC cap.
What happens if BSES Rajdhani does not process the application within the DERC-mandated timeline?
If BSES Rajdhani fails to complete any stage within DERC-mandated timelines (15 working days for feasibility, 15 working days for sanction, 7 working days for commissioning), escalate first with a written complaint to the BSES Rajdhani sub-divisional office. If unresolved in 7 working days, escalate to the BSES Rajdhani zonal office. If still unresolved, file a complaint with the DERC Consumer Grievance Redressal Forum (CGRF) online. Keep all portal screenshots, email records, and acknowledgement receipts as evidence for the DERC complaint.
Where can I check BSES Rajdhani's solar application status online?
Application status can be tracked through the BSES Rajdhani online portal (bsesdelhi.com → Solar → Track Application) using the application reference number. For PM Surya Ghar applications, status is also visible on the Solarrooftop national portal at solarrooftop.gov.in using the application reference number generated at submission. BSES Rajdhani's portal status updates lag by 1–2 working days at each stage transition, do not rely solely on portal status; follow up by phone with the section AE for time-sensitive stages.
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