TL;DR
In 2026, ALMM compliance has become the "make or break" factor for Indian EPCs. With the June 1, 2026 deadline making ALMM-listed solar cells mandatory for commissioned projects, and the PM Surya Ghar scheme requiring strictly DCR (Domestic Content Requirement) modules, installers must verify every BOM. Solar Ladder’s procurement and design tools now automate this check to ensure your subsidies are never rejected.
Approved List of Module Manufacturers: The Ultimate 2026 Guide for Solar Installers
If you are an EPC in 2026, the Approved List of Models and Manufacturers (ALMM) isn't just a government spreadsheet—it’s the gatekeeper of your revenue. With the latest MNRE updates (including the 7th revision of List-II just released this May 2026), here is everything you need to know to protect your business.
1. Understanding the 2026 ALMM Landscape
ALMM was designed to ensure that the solar panels installed in India meet high quality and reliability standards while boosting domestic manufacturing. In 2026, the list is split into two critical parts:
- List-I (Modules): This is the list of approved solar PV modules. If a panel isn't here, it basically doesn't exist for government-funded or subsidy-backed projects.
- List-II (Cells): This is the big change for 2026. As of June 1, 2026, projects commissioned must not only use ALMM-approved modules but those modules must be built using ALMM-approved cells.
Founder’s Tip: Don't just check the brand; check the specific model. A brand like Adani or Tata might have 50 models, but only 40 might be on the current ALMM list.
2. Why the June 1, 2026 Deadline is Your #1 Priority
The Ministry of New and Renewable Energy (MNRE) has been very clear: the mandate for using solar PV cells from the ALMM List-II for projects commissioned from June 1, 2026 onwards is firm.
If you are designing a project in April but the commissioning happens in July, and you use non-compliant cells, you are looking at a total rejection of net-metering or subsidy claims. This is where most EPCs lose their shirt—don't let it be you.
3. The PM Surya Ghar Impact: DCR & ALMM
For those of you focused on the PM Surya Ghar Muft Bijli Yojana, the rules are even stricter. To claim the direct-to-consumer subsidy (which can be up to ₹78,000 in 2026), the modules must be:
- ALMM-Listed: Verified for quality.
- DCR Compliant: Made with Indian-manufactured solar cells.
When you use Solar Ladder’s mobile app to design your site, we’ve integrated these compliance flags. If you select a module that isn't DCR or ALMM compliant for a residential project, the system alerts you immediately.
4. Top Manufacturers on the 2026 List
The list is growing fast. As of May 2026, we are seeing a massive shift toward N-Type TOPCon and HJT technologies. Key players currently topping the capacity charts include:
- Reliance Industries: Enlisted with high-efficiency HJT cells (over 25% efficiency!).
- Waaree Energies & Adani Solar: Continuing to lead in total module capacity.
- Tata Power Solar & Vikram Solar: The heavyweights for large-scale DCR projects.
- RenewSys & Saatvik: Rapidly expanding their N-Type TOPCon module lines.
5. EPC Checklist: How to Stay Compliant
To avoid a DISCOM inspection nightmare, follow this 3-step compliance protocol:
- Verify the Model, Not the Brand: Before placing a procurement order, cross-reference the exact model number on the official MNRE website or via your Solar Ladder procurement dashboard.
- Check BIS Validity: A module is only ALMM-compliant if its BIS (Bureau of Indian Standards) registration is valid.
Is your team ready for the June 1st mandate? Let's make sure your next site visit is 100% compliant. Join 1000+ EPCs using Solar Ladder to automate their growth.
Frequently Asked Questions
While the mandate primarily targets government-funded and subsidized projects, many banks and DISCOMs in states like Maharashtra now require ALMM compliance as a prerequisite for project financing and net-metering.
Usually, if the panels were on the list at the time of procurement and you have the invoice to prove it, you are safe. However, always check the "Valid Until" date on the ALMM certificate.
You can find the 7th revision (May 2026) on the MNRE's official "Notice" section or simply check the updated list in your Solar Ladder app settings.