My neighbour installed solar three months ago. I’m getting quotes now and they’re ₹10,000/kW higher. What changed?
This is a question Kondaas has been fielding a lot lately. If you’re shopping for rooftop solar in Kerala or Tamil Nadu right now, you’ve probably noticed the same thing quotes have jumped, and the reason almost always traces back to one regulatory change: the non-DCR solar panel ban.
Let’s break down exactly what this means, why it’s pushing your cost up, and what you should actually do about it.
What Is the Non-DCR Solar Panel Ban?
DCR stands for Domestic Content Requirement. A DCR-compliant panel uses solar cells that are manufactured in India and certified under ALMM List-II. A non-DCR panel uses imported cells usually from China even if the panel itself is assembled in an Indian factory.
From June 1, 2026, the Ministry of New and Renewable Energy (MNRE) made it mandatory that any project linked to a government subsidy, scheme, or grid benefit must use DCR-compliant panels. That includes:
- PM Surya Ghar (the residential rooftop subsidy scheme)
- PM KUSUM (for agricultural solar pumps)
- Net-metered rooftop installations
- Open-access and government-tendered projects
Here’s the part most homeowners get wrong: this isn’t a blanket ban on non-DCR panels everywhere. Private commercial or industrial installations with no subsidy claim and no grid incentive are not covered. But if you’re a residential customer applying for the ₹78,000 PM Surya Ghar subsidy, the rules have changed for you completely.
Why the Price Jump Specifically Lands Around ₹10,000/kW
This is the question we get asked most, so let’s answer it directly.
| Factor | Why It Pushes Cost Up |
| Limited domestic cell capacity | India’s ALMM List-II certified cell capacity covers roughly 27–30 GW, against nearly 193 GW of approved module assembly capacity. Demand for DCR cells now far outpaces supply. |
| Price premium on DCR modules | DCR panels are currently commanding ₹9–₹11 more per watt compared to non-DCR equivalents, largely due to this supply gap. |
| Per-kW translation | At a ₹2–₹6/watt premium, a 3kW system sees a price increase of roughly ₹6,000–₹18,000 depending on the manufacturer and panel efficiency which averages out close to the ₹10,000/kW figure homeowners are seeing on fresh quotes. |
| Compliance and certification cost | EPCs now factor in additional verification checking ALMM List-I and List-II status, DCR certificates which adds a small administrative cost passed on to the customer. |
So the ₹10,000/kW increase isn’t a markup by installers. It’s a direct result of constrained domestic cell supply meeting a sudden spike in mandatory demand.
Is the Non-DCR Ban Actually a Full Ban? Here’s the Direct Answer
No and this distinction matters for your wallet.
If you’re applying for the PM Surya Ghar subsidy: DCR panels are mandatory. Non-DCR panels will fail compliance checks, and your subsidy application will be rejected.
If you’re a commercial or industrial buyer with no subsidy or net-metering connection: Non-DCR panels are still permitted. You’re not affected by this mandate the same way.
If you want to keep imported panels and still get net metering: There’s a specific MNRE exemption the “Give It Up” route. You can voluntarily forgo the central subsidy and still secure net-metering approval with non-DCR panels, as long as the module itself appears on ALMM List-I. This pathway is valid until March 31, 2027, when it’s scheduled to close alongside the PM Surya Ghar programme.
This is exactly the kind of decision Kondaas talks through with every customer because for some households, giving up the subsidy and going with a high-efficiency imported panel still works out better long-term. For most residential buyers, though, the subsidy math heavily favours staying DCR-compliant.
DCR vs Non-DCR: Subsidy Math, In Plain Numbers
| Non-DCR Panel | DCR Panel | |
| Upfront panel cost | Lower by ₹6,000–₹18,000 (3kW system) | Higher, but ALMM List-II certified |
| PM Surya Ghar subsidy eligibility | Not eligible | Eligible (up to ₹78,000) |
| Net result | You save on upfront cost but lose subsidy entirely | You pay more upfront but net ₹50,000+ better off after subsidy |
| Best suited for | Private commercial/industrial, no subsidy claim | Residential rooftop under PM Surya Ghar |
There is no scenario where skipping DCR panels under a subsidy scheme saves you money overall. The cheaper non-DCR quote looks attractive on day one, but the subsidy you forfeit is almost always larger than what you saved.
What This Means If You’re Planning Solar in Kerala or Tamil Nadu
For homeowners across Kerala and Tamil Nadu working with TANGEDCO, KSEB, or other DISCOM connections, here’s the practical checklist before you sign anything:
- Ask for the ALMM certificate, not just a verbal assurance. A panel can carry an Indian brand name and still fail DCR compliance if the cells were imported.
- Confirm your installer is checking both ALMM List-I and List-II status. List-I covers the finished module. List-II covers the cell origin. Both matter for subsidy eligibility.
- If your system was commissioned before June 1, 2026, the older rules apply to you you’re grandfathered in. This mandate only affects new installations going forward.
- If you’re expanding an existing system after June 2026, the new DCR rules apply specifically to the added capacity, even if your original system was non-DCR.
Check Subsidy for Commercial Solar Installations in India
Should You Wait for Prices to Drop, or Install Now?
This is the most common follow-up question, so let’s be straightforward about it.
Domestic cell manufacturing capacity is expanding, and ALMM List-II has already been revised multiple times in 2026 to add more certified manufacturers. Over time, supply will catch up with demand, and the price premium on DCR panels should ease.
But waiting has a cost too every month without solar is a month of full electricity bills. For most homeowners, the better move is to lock in a DCR-compliant system now, secure the subsidy while it’s available, and treat any future price drop as a bonus for the next person, not a reason to delay your own savings.
Final Take
The non-DCR solar panel ban isn’t really a “ban” in the dramatic sense the term suggests it’s a tightening of subsidy eligibility rules that happens to coincide with a domestic cell supply crunch. That combination is what’s driving the ₹10,000/kW cost increase you’re seeing in fresh quotes today.
If you’re applying under PM Surya Ghar, DCR compliance isn’t optional, it’s the only way to access your subsidy. If you’re a commercial buyer without subsidy involvement, you have more flexibility, but ALMM List-I compliance still matters for safety and grid approval.The smartest move right now is the same one it’s always been with solar: don’t just compare the upfront quote. Compare the upfront quote plus subsidy eligibility plus long-term performance. That’s the number that actually tells you what your system will cost and save you over 25 years.
Need help verifying whether a quote you’ve received is genuinely DCR-compliant, or working out whether the “Give It Up” route makes sense for your home?
Kondaas offers free consultations for residential and commercial solar buyers across Kerala, Tamil Nadu, and South India. We’ll walk through your specific numbers before you commit to anything.