DCR or non-DCR solar panels: which should you buy in 2026?

Every solar quotation for a home in 2026 has to answer one question early: DCR or non-DCR panels? The answer affects the price, whether you get the PM Surya Ghar subsidy, and, from 2027, what you are allowed to install at all. This guide explains the difference and the rules, and how to decide.

What the terms mean

• DCR stands for Domestic Content Requirement. A DCR panel is made in India with solar cells also made in India.
• Non-DCR panels are assembled in India, or imported, using cells made elsewhere, mostly imported.

Both kinds can be PERC or TOPCon, and both must be on MNRE’s approved list of models and manufacturers (ALMM List-I) to be used on a grid-connected system. The difference is where the cells come from, not the technology. Our guide to TOPCon, mono PERC and bifacial panels covers the technology.

Why the subsidy needs DCR

PM Surya Ghar pays its central subsidy only for systems built with domestically made modules and cells. So a home claiming the subsidy of up to ₹78,000 must use DCR panels. There is no subsidy for a system with non-DCR panels.

The 2026 rules on Indian cells

MNRE’s approved list for cells (ALMM List-II) means that, in general, grid-connected projects now need panels made with Indian cells. For rooftop systems, two exemptions apply until set dates:

• Homes that give up the subsidy. Under MNRE’s memorandum of 8 June 2026, kept in its memorandum of 18 July, a home that applies for net metering through the national PM Surya Ghar portal and gives up the subsidy can use panels without Indian cells until 31 March 2027, the scheme’s current end date.
• Businesses and other net-metering projects. Under MNRE’s memorandum of 18 July 2026, net-metering and open-access projects commissioned on or before 31 December 2026 can use panels without Indian cells. Projects commissioned after that need Indian cells.

In both cases the panels must still be on the ALMM list of approved models.

The price difference

DCR panels cost more, because Indian cells cost more to make than imported ones. By our reading of 2026 market prices and the Karnataka regulator’s benchmarks, a home system with DCR panels costs about ₹9,000 more per kW installed. Supply of DCR panels has also been tight in 2026, as demand from the subsidy scheme and the new cell rules has grown faster than Indian cell production.

Which costs less for your home

The subsidy is fixed at ₹78,000 from 3 kW upwards, while the extra cost of DCR panels grows with every kW. So:

• For most homes, DCR panels with the subsidy cost less overall. On a 3 kW system the subsidy is far larger than the extra panel cost.
• For large homes, at about 9 kW and above, the extra cost of DCR panels is more than the subsidy, so non-DCR panels without the subsidy can cost less, while that option lasts.

The subsidy page works through the comparison at each size, using our current prices, and our savings calculator applies it to your bill.

What to check in a quotation

• The panel make, model and wattage, and whether they are DCR or non-DCR, stated in words
• For a subsidy system, the DCR certificate for the panels, and serial numbers at handover that match it
• That the model is on the current ALMM list
• For a non-DCR home system, that the quote states the subsidy is being given up, and that the system will be commissioned before 31 March 2027
• For a business system, the commissioning date, and Indian-cell panels if it will be after 31 December 2026

Our guide to comparing solar quotations covers the rest of the quote, and the one on solar warranties covers the paperwork for the panels.

Common questions

What is the difference between DCR and non-DCR solar panels?

DCR panels are made in India with solar cells also made in India. Non-DCR panels use cells made elsewhere, mostly imported. Both can be PERC or TOPCon, and both must be on MNRE's approved list. The PM Surya Ghar subsidy needs DCR panels.

Can I get the subsidy with non-DCR panels?

No. PM Surya Ghar pays its central subsidy only for systems with domestically made modules and cells, which means DCR panels.

Can a home still install non-DCR panels in 2026?

Yes, if it gives up the subsidy. Under MNRE's rules of June and July 2026, a home that applies for net metering through the national portal and gives up the subsidy can use panels without Indian cells until 31 March 2027.

Are DCR panels better quality than non-DCR panels?

Not by being DCR. The label is about where the cells are made, not how well. Quality depends on the maker, the model and its warranties, so compare those for any panel, DCR or not.