MNRE DCR Compliance — A Solar Designer's 2026 Field Guide

Every Indian EPC founder who has lost a tender or faced payment delays due to DCR non-compliance knows the pain: the modules arrived on site, they were installed, the DISCOM inspector visited, and the ALMM number was not on the approved list. DCR compliance is one of those areas where ignorance is expensive. MNRE has been tightening enforcement since 2023, and the consequences of non-compliance on government schemes now include contract termination and recovery of viability gap funding. This field guide is written for Rohan — the EPC founder managing multiple C&I projects across states — and Suresh — the utility-scale developer bidding SECI tenders where DCR is a hard eligibility condition.

Direct answer. MNRE Domestic Content Requirement (DCR) for solar projects mandates that photovoltaic modules used in specified government schemes must be manufactured in India and listed on the Approved List of Models and Manufacturers (ALMM). As of 2026, ALMM covers both solar modules (List 1) and solar cells (List 2). DCR applies to PM-KUSUM, CPSU schemes, RESCO under government programs, and most state government rooftop schemes. The DCR Compliance Checklist — module ALMM status, BIS certification, documentation, DISCOM format, and submission — is the five-gate process that ensures your BOQ and commissioning file pass inspection without delay.

This guide covers the full DCR framework: what DCR means in practice, which modules qualify, how to navigate the ALMM list, BIS certification requirements, tender clause language, the practical BOQ impact, common rejection reasons, and the documentation checklist your commissioning team needs at site. For related compliance processes, the CEIG drawing approval process and DISCOM net metering submission guide are companion references.

What DCR Means for Solar Designers in Practice

The Domestic Content Requirement is MNRE’s policy framework requiring that solar modules in government-supported schemes be manufactured domestically. The policy exists to support India’s solar manufacturing industry, reduce import dependence, and align with the Atmanirbhar Bharat initiative.

The practical implication for designers and EPCs: you cannot use whatever module offers the best price-per-watt. You must select from the approved list and document that selection at every stage from BOQ to commissioning.

The ALMM list has two components. List 1 covers complete solar PV modules assembled in India from cells — this is the primary DCR compliance list and the one most EPC engineers need. List 2 covers solar cells manufactured in India. As of Q1 2026, List 1 contains over 200 module models from approximately 35 manufacturers. The list changes with each quarterly update — a module listed in Q4 2025 may be suspended or removed in Q1 2026 due to a BIS certification lapse. This dynamic nature of the list is one of the most common sources of DCR compliance failures.

Which Projects Require DCR Compliance

Not all solar projects in India require DCR. The requirement applies specifically to projects receiving government support through certain schemes. Understanding the scope correctly prevents both over-compliance (unnecessarily constraining module choice on private projects) and under-compliance (forgetting DCR on a government-scheme project).

DCR is required for:

• PM-KUSUM Component A (MW-scale ground-mount solar plants for agricultural feeders)
• PM-KUSUM Component B (standalone solar pumps replacing diesel)
• PM-KUSUM Component C (solarization of grid-connected agricultural pumps)
• CPSU (Central Public Sector Undertaking) scheme projects
• State government rooftop schemes where the tender document specifies DCR
• RESCO model projects under government programs (PM Surya Ghar Muft Bijli Yojana)
• SECI-allocated tenders with explicit DCR conditions
• Most MNRE Grid-Connected Rooftop Solar Programme Phase II projects

DCR is typically NOT required for:

• Private C&I rooftop projects without government subsidy or government offtake
• Open access projects without a government PPA
• Projects under merchant model or private developer PPA without government support
• Export-oriented manufacturing captive projects not receiving MNRE grant support

Which Modules Qualify — The ALMM List and How to Check It

The ALMM portal is available at the MNRE official website. The process for checking whether a specific module qualifies:

Step 1: Download the current ALMM List 1 PDF from the MNRE ALMM section. Note the publication date on the document — this is the version date.

Step 2: Search for the manufacturer name. The list is organized by manufacturer, with each manufacturer’s approved module models listed under their name.

Step 3: Find the specific model number. The ALMM entry includes: manufacturer name, module model number, wattage range, ALMM approval number, and the associated BIS license number.

Step 4: Match the wattage variant exactly. A module manufacturer may have the same model name in multiple wattage variants — for example, 575W, 580W, and 585W may each be separate ALMM entries. Using a 580W module when only the 575W variant is on ALMM constitutes non-compliance, even from the same product family.

Step 5: Note the approval and expiry dates. Some ALMM entries include expiry dates tied to the BIS certification renewal cycle. A module with an expired ALMM approval is not eligible.

The ALMM list as of early 2026 includes modules from manufacturers including Adani Solar, Waaree Energies, Vikram Solar, Goldi Solar, Navitas Solar, Jupiter Solar, and several other Indian manufacturers. The list does not include modules from Chinese manufacturers — DCR explicitly requires Indian-manufactured modules. Manufacturers with both Chinese and Indian manufacturing facilities are eligible only if the ALMM entry specifies the Indian facility as the production source.

According to SECI’s tender documentation standards, SECI requires bidders to identify the specific ALMM module model in their technical bid, and any post-award module substitution requires SECI’s written approval — a process that can take 4–8 weeks and may result in a penalty if the substitution causes a delay.

BIS Certification Requirement

BIS (Bureau of Indian Standards) certification is the technical foundation of the ALMM framework. ALMM-listed modules must carry BIS certification under Indian Standards relevant to the module technology.

Module Technology	Applicable BIS Standard	Key Requirements
Crystalline silicon (mono/poly PERC, TOPCon)	IS 14286	Safety testing, thermal cycling, UV test, mechanical load
Thin film (CdTe, CIGS)	IS 16221	Safety testing per technology-specific protocol
All grid-connected modules	IS 61730-1 and IS 61730-2	Module safety qualification (harmonized with IEC 61730)

According to the Bureau of Indian Standards (BIS), the BIS certification license number for a solar module must appear both on the ALMM list and physically on the module label or datasheet. At commissioning inspection, DISCOM inspectors in states with strict enforcement (Gujarat, Rajasthan) physically verify the BIS mark on installed modules.

The DCR Compliance Checklist — Your 5-Gate Process

The DCR Compliance Checklist is the named framework for this guide. It applies from BOQ finalization through DISCOM commissioning submission, with a gate check at each stage.

Tender Clause Language — What to Read and What It Means

Understanding the specific tender language is essential because DCR is not binary. Some tenders have partial DCR conditions, some have exemptions for certain project components, and some add requirements beyond the MNRE baseline.

Standard DCR clause (SECI baseline):

“All solar PV modules to be used in the project shall be domestically manufactured and shall be included in the Approved List of Models and Manufacturers (ALMM) as notified by MNRE. The ALMM certificate shall be submitted along with the bid. Any change in module specification after bid submission shall require SECI’s prior written approval.”

This is the most common phrasing. It means: ALMM mandatory at bid stage, no post-bid substitution without approval.

Extended DCR clause (some state tenders):

“Solar PV modules shall be manufactured from cells produced in India and shall be listed on ALMM List 2 (solar cells) in addition to ALMM List 1 (modules).”

This is the cell-level DCR. It restricts you to manufacturers whose entire supply chain — cells and modules — is India-based. As of Q1 2026, this significantly narrows the eligible module pool.

Exemption clause (rare but existing in some C&I state schemes):

“DCR shall apply to modules procured under the government subsidy portion of the project. Modules procured for the additional capacity funded by the beneficiary may be non-DCR, subject to BIS certification.”

This is a split-DCR tender — the government-funded component requires ALMM, the beneficiary-funded additional capacity does not. Your BOQ must split the module procurement accordingly and document which modules serve which capacity segment.

According to Mercom India’s analysis of Q1 2026 tender trends, approximately 78% of SECI tenders issued in 2025 carried strict ALMM compliance requirements, up from 61% in 2023. The trend is toward tighter enforcement and narrower exemptions.

Practical Impact on BOQ — What Changes

The DCR requirement changes several elements of how a BOQ is structured and what information it carries.

Module specification section: In a standard private-project BOQ, the module section typically lists: manufacturer, model, wattage, quantity, unit price. In a DCR-project BOQ, the module section must additionally list: ALMM approval number, BIS certification number, module technology (mono/poly/bifacial), and DCR compliance declaration reference.

Alternative module provisions: On DCR projects with long construction timelines (12–18 months), it is standard practice to specify a primary module and 1–2 approved alternatives in the BOQ, all pre-verified on ALMM. This gives procurement flexibility if the primary module’s ALMM status is suspended between BOQ and procurement.

Price impact: DCR compliance typically adds a cost premium of ₹0.8–2.5 per watt compared to the cheapest available non-ALMM modules, as the Indian manufacturing cost base and the ALMM qualification overhead are absorbed in the module price. On a 1 MW project with 2,500 modules of 400W each, this represents a ₹8–25 lakh premium on the module cost. However, non-compliance costs — including VGF recovery and project delay — far exceed this premium.

State-Wise DCR Enforcement Differences

MNRE sets the national DCR framework, but enforcement varies by state and by the operating DISCOM.

State	DCR enforcement level	State-specific notes
Gujarat	Strict — UGVCL and PGVCL verify ALMM at inspection	GUVNL tenders sometimes require cell-level ALMM (List 2) for projects above 50 MW
Maharashtra	Moderate — MSEDCL checks at commissioning	Rooftop scheme requires ALMM declaration with connectivity application
Rajasthan	Strict — RRVPNL enforces at commissioning	Additional requirement for BIS IS 14286 certification copy physically present at site inspection
Tamil Nadu	Moderate — TANGEDCO spot-checks	TEDA scheme projects have stricter enforcement than private connectivity applications
Karnataka	Moderate	BESCOM applies central MNRE framework without additional state requirements
Andhra Pradesh	Variable	APEPDCL and APSPDCL have different documentation checklists
Uttar Pradesh	Variable by DISCOM	PVVNL and DVVNL enforcement varies by district; some rural DISCOMs rely on beneficiary self-declaration

Documentation Checklist for DISCOM Submission

The full documentation set required for a DCR-mandated project DISCOM submission:

At connectivity application stage:

1. ALMM List 1 extract showing the module’s approval — printed from MNRE portal, dated within 30 days
2. Module datasheet with ALMM approval number visible
3. Manufacturer ALMM compliance declaration on company letterhead
4. BIS certificate for the manufacturing facility

At construction stage:

1. Updated ALMM verification (re-downloaded at purchase order stage)
2. Module delivery note from manufacturer showing batch number and ALMM declaration
3. Factory test report confirming modules meet IS 14286 requirements

At commissioning stage:

1. All documents from the connectivity stage (original or updated)
2. Module carton photographs showing BIS marking (some DISCOMs require)
3. Commissioning test report referencing installed module model and ALMM number
4. As-built drawing revision showing final module specification with ALMM number

The DISCOM net metering process guide covers how these DCR documents integrate into the broader connectivity and metering application process for each state.

Implications for Detailed Project Reports (DPRs)

For projects submitted to MNRE for scheme funding — particularly PM-KUSUM and Grid-Connected Rooftop Phase II — the Detailed Project Report (DPR) must include DCR compliance documentation as a dedicated section.

The DPR DCR section typically includes:

• Module selection rationale confirming ALMM compliance
• ALMM list extract with module highlighted
• BIS certification number and validity
• Price justification if ALMM module cost exceeds non-ALMM alternatives by more than 15% (MNRE requires this for cost-reasonableness review)
• Supply assurance letter from the manufacturer confirming delivery timeline and ALMM compliance maintenance

For help preparing DPR documentation for MNRE submissions, the DPR preparation guide covers the full MNRE DPR format including the DCR compliance section.

According to MNRE’s Grid-Connected Rooftop Solar Programme Phase II guidelines, DPR submissions without complete DCR documentation are returned without processing, creating delays of 4–8 weeks in scheme enrollment. Completing the DCR section correctly at the DPR stage prevents this common bottleneck.

How Heaven Designs Helps

Heaven Designs maintains a current ALMM List 1 cross-reference database, updated within 7 days of each MNRE publication. Every BOQ produced for a DCR-mandated project is cross-checked against this database before delivery. The design team includes ALMM approval numbers and BIS certification numbers in every module specification line item.

• Solar Rooftop Detailed Engineering Design — DCR-compliant BOQ included as standard for government scheme projects, with ALMM verification, BIS certification reference, and manufacturer declaration guidance. Delivered in 5–7 business days.
• Electrical CEIG Drawings — CEIG-approval-ready drawings for DCR-mandated rooftop and ground-mount projects with full DISCOM submission package including module specification box formatted to DISCOM requirements.
• Solar Civil and Structural Engineering — Ground-mount structural designs for utility-scale SECI tender projects, with BOQ specifications formatted to SECI tender requirements including DCR module references.
• Download a sample deliverable — Review a sample DCR-compliant BOQ format with ALMM verification documentation.

Contact us for DCR compliance support on your current project. Heaven Designs has delivered DCR-compliant BOQs accepted by SECI, GUVNL, MSEDCL, and other government tender authorities on projects from 50 kW to 100 MW.

FAQ

What is the ALMM list and where do I access it?

The ALMM (Approved List of Models and Manufacturers) is maintained by MNRE and available on the official MNRE website at mnre.gov.in. The list contains solar module models (List 1) and solar cells (List 2) approved for use in government-supported solar schemes. Download the current PDF on the day you finalize your BOQ — the list is updated quarterly and a module’s status can change between updates.

Does DCR apply to private C&I rooftop projects without government subsidy?

No. DCR applies only to projects receiving government support through specific schemes: PM-KUSUM, CPSU, MNRE rooftop schemes, and SECI tenders with explicit DCR conditions. Private C&I rooftop projects without government subsidy or government offtake are not subject to DCR. These projects may use any BIS-certified module regardless of ALMM status, giving the designer full module selection flexibility.

What happens if a module’s ALMM status is suspended after BOQ finalization but before commissioning?

If MNRE suspends a module’s ALMM status between BOQ and commissioning, the module is no longer eligible from the suspension date. You must substitute an ALMM-listed alternative. The substitution requires a revised BOQ, updated DISCOM drawings if the new module has different dimensions, and updated manufacturer declarations. This process typically takes 2–4 weeks. Maintaining a pre-approved ALMM alternative module in your procurement plan is the best protection against this risk.

Can Chinese-manufactured modules be used in DCR projects?

No. DCR explicitly requires modules manufactured in India. Chinese-manufactured modules are not eligible regardless of the manufacturer’s brand name. Manufacturers with both Chinese and Indian production facilities are eligible only if the ALMM entry identifies the Indian facility as the production source. When in doubt, request the manufacturer’s certificate of origin for each delivery batch.

What is the BIS standard required for crystalline silicon solar modules in DCR projects?

ALMM-listed crystalline silicon modules (mono PERC, poly, TOPCon, HJT) must carry BIS certification under IS 14286. This Indian Standard is harmonized with IEC 61215 and requires testing for thermal cycling, humidity-freeze, UV exposure, mechanical load, and other degradation mechanisms. The BIS certification must be held by the Indian manufacturing facility supplying the project — not a parent company or trading company.

How does DCR affect the module section of a project’s Bill of Quantities?

DCR adds mandatory documentation fields to the module BOQ line item. In addition to the standard specification fields (manufacturer, model, wattage, quantity, unit price), a DCR-compliant BOQ must include: ALMM approval number, BIS license number, DCR compliance declaration reference, and verification date. Some state DISCOMs require the ALMM number to also appear on the electrical drawings in the module specification box. Heaven Designs builds these fields into its standard DCR project BOQ template.

Are bifacial modules eligible for DCR projects?

Yes, if they appear on the ALMM List 1 with their bifacial designation. Several ALMM-listed manufacturers offer bifacial variants of their standard modules. The BOQ must specify the bifacial model number exactly as it appears on the ALMM list — bifacial and monofacial variants of the same model are typically separate ALMM entries.

What is the VGF recovery risk for DCR non-compliance?

Viability Gap Funding (VGF) recovery is the most severe financial consequence of DCR non-compliance. Under MNRE’s enforcement guidelines, if a project installed using non-ALMM modules is found during inspection or audit, the developer may be required to repay the VGF received for the project. For PM-KUSUM Component A projects, VGF can range from ₹5–15 lakh per project — making DCR compliance one of the highest-ROI investments in project risk management.