07 October 2026
Ask three suppliers for a bifacial solar panel price in India and you will get three very different numbers, sometimes a two-fold spread. That is not because anyone is quoting dishonestly. It is because the words "bifacial panel price" cover a bulk non-DCR module at one end and a single retail panel delivered to a home at the other, with the DCR question sitting in the middle and moving the number more than bifaciality ever does.
This guide sets out what the bifacial solar panel price in India actually is in 2026, what part of the price is attributable to bifacial construction, and when that premium earns its money back.
The bifacial solar panel price in India in 2026 depends far more on DCR status than on bifaciality. For bulk project supply, non-DCR TOPCon modules traded around Rs 14.2 per watt and Mono PERC around Rs 13.8 in April 2026, while DCR TOPCon traded near Rs 22.3 per watt, a premium of roughly 40%. Bifacial construction itself typically adds only Rs 1 to 4 per watt on top.
Single-panel retail prices run higher: a 615 Wp TOPCon dual-glass bifacial module listed at Rs 11,499 in October 2026, about Rs 18.7 per watt including GST. Project buyers should quote from the first set of numbers, homeowners from the second.
The most reliable published tracking of Indian module prices comes from JMK Research. Their April 2026 figures:
| Module | Price | DCR status |
|---|---|---|
| Mono PERC, 500 Wp class | Rs 13.8 per Wp | Non-DCR |
| TOPCon | Rs 14.2 per Wp | Non-DCR |
| TOPCon | Rs 22.3 per Wp | DCR |
Those are bulk, ex-works style numbers. At the retail end the same technology looks very different: Waaree's own online store listed a 615 Wp G12R n-type TOPCon framed dual-glass bifacial module at Rs 11,499 in October 2026, which works out to about Rs 18.7 per Wp for a single panel including GST.
Both numbers are real. They answer different questions. Project buyers should work from the first set, homeowners from the second.
Here is the honest position: there is no published, independent price index for bifacial modules in India. JMK tracks Mono PERC, TOPCon and DCR TOPCon, not bifacial as a separate line. Every bifacial-specific rupee figure circulating online is a supplier estimate.
From installer and distributor quotes, the bifacial premium over an equivalent monofacial module typically runs Rs 1 to 4 per watt, roughly 8 to 20%. Treat that as a working range for budgeting, not as researched data, and get a quote for your actual volume.
Be careful with the higher figures you will see quoted, such as Rs 38 to 55 per watt for bifacial. Those are usually residential prices with installation, structure and margin included, not module prices.
The single largest lever on an Indian module price has nothing to do with bifaciality. DCR TOPCon traded at Rs 22.3 per Wp against Rs 14.2 for non-DCR, a gap of about Rs 8 per watt, or around 40%.
DCR modules must use domestically made cells, and India has about 37 GW of cell capacity against roughly 262 GW of module capacity. That shortage, reinforced by the ALMM List-II requirement in force since June 2026, keeps DCR prices elevated while non-DCR prices drift down.
So the first question on any quote is not "bifacial or monofacial" but "does this project need DCR". On a 1 MW plant, the DCR decision moves the module budget by around Rs 80 lakh. The bifacial decision moves it by Rs 10 to 40 lakh. Our 1 MW solar plant cost breakdown puts both in context.
A bifacial module usually replaces the polymer backsheet with a second sheet of glass, typically 2.0 mm front and rear. That costs more and weighs more. Vikram's 525 to 545 W glass-to-glass module weighs 33.4 kg, against roughly 27 to 28 kg for a comparable glass-backsheet panel. On a tin-sheet roof that extra weight can mean structural strengthening, which is a real cost outside the module price.
Glass-to-glass modules generally use POE rather than EVA encapsulant for better moisture and PID resistance. POE costs more.
TOPCon carried only about Rs 0.40 per watt over Mono PERC at the non-DCR level in April 2026. The technology premium has largely collapsed. If someone quotes TOPCon at a big premium over PERC on a non-DCR project, ask why.
Glass-to-glass construction usually earns better warranty terms. Adani gives the same TOPCon cells a 1.0% first-year and 0.40% annual degradation curve in a glass-to-glass build, but 2.0% and 0.45% behind a transparent backsheet. Over 30 years that difference is worth more than the construction premium on many projects. Our guide to solar panel warranties explains how to read those numbers.
Non-DCR module prices have been falling steadily, around 2 to 3% a quarter through 2026, because module capacity far exceeds what the market can absorb. India added 50.6 GW of module capacity in the first half of 2026 alone, taking the total past 260 GW against annual installations of about 45 GW.
DCR prices are doing the opposite, held up by the cell bottleneck. Expect that split to continue until domestic cell capacity catches up, which several large cell plants commissioned in 2026 have started to address.
The practical implication for buyers: if your project does not need DCR, time is on your side. If it does, secure supply early rather than waiting for a price that is unlikely to come.
Bifacial gain is not a property of the panel. It is a property of the installation. The rear side only earns its premium when light actually reaches it.
A rough test: at a Rs 2 per watt premium on a module producing 5% more energy, payback depends entirely on your tariff and site albedo, so model it rather than assuming. Our guide to TOPCon bifacial solar panels explains how to estimate rear gain from albedo, mounting height and row spacing before you commit.
1. Comparing a bulk project price with a retail listing. The same module can be Rs 14 per watt in a container and Rs 18 to 19 per watt as a single panel.
2. Ignoring DCR status in the comparison. A Rs 22 per watt DCR module is not "expensive" next to a Rs 14 non-DCR module. They serve different projects.
3. Forgetting the structure. Heavier glass-to-glass modules, higher mounting and wider row spacing all cost money that sits outside the module line.
4. Buying bifacial for a flush rooftop. Paying a premium for rear-side generation that the installation cannot deliver.
5. Comparing price per panel instead of price per watt. A 585 W and a 745 W panel are not comparable units.
In 2026, non-DCR modules in India trade around Rs 13.8 to 14.2 per watt in bulk, DCR TOPCon around Rs 22.3, and single-panel retail prices run higher still. The bifacial premium itself is modest, in the region of Rs 1 to 4 per watt, and it is the smallest of the variables that move an Indian module quote.
The bigger questions are whether the project needs DCR, whether the site can actually deliver rear-side gain, and whether the better warranty terms that come with glass-to-glass construction are worth the extra. Answer those three and the price question tends to answer itself.
For bulk project supply in 2026, non-DCR TOPCon modules trade around Rs 14.2 per watt and Mono PERC around Rs 13.8, with bifacial construction typically adding Rs 1 to 4 per watt. DCR TOPCon trades far higher, around Rs 22.3 per watt. Single-panel retail prices are higher again, around Rs 18 to 19 per watt including GST.
DCR modules must use cells made in India. India has roughly 37 GW of cell capacity against more than 260 GW of module capacity, and ALMM List-II rules since June 2026 have concentrated demand on that limited domestic cell supply. The result is a DCR premium of about Rs 8 per watt, roughly 40%.
On ground-mounted plants over light-coloured surfaces with adequate mounting height, yes. Typical rear-side gains of 5 to 7% on ordinary Indian ground usually outweigh a Rs 1 to 4 per watt premium. On flush-mounted panels over a dark roof, where rear gain may be 2 to 3%, a monofacial module often gives a lower cost per unit of energy.
It adds the cost of a second glass sheet and usually a POE encapsulant instead of EVA, and it adds weight, around 33 kg against 27 to 28 kg for a comparable glass-backsheet module. Against that, glass-to-glass modules typically carry better degradation warranties, which can be worth more over 30 years than the construction premium.
Non-DCR prices have been falling by roughly 2 to 3% a quarter through 2026, because module manufacturing capacity far exceeds demand. DCR prices have held firm or risen, because domestic cell supply is tight. The direction of travel depends entirely on whether your project needs DCR modules.
At bulk module rates of roughly Rs 14 to 16 per watt for non-DCR bifacial, the panels for 1 kW cost about Rs 14,000 to 16,000. A complete installed system costs far more once inverter, structure, cabling and labour are added. Retail single-panel buying pushes the module cost alone closer to Rs 18 to 19 per watt.
Bifacial wins on ground-mounted plants over light-coloured surfaces with enough mounting height, where rear-side gains of 5 to 7% are normal and more is possible on bright ground. Monofacial often gives a lower cost per unit of energy on flush-mounted rooftops, where the rear sees almost no reflected light.
DCR modules must use cells made in India, and India has roughly 37 GW of cell capacity against more than 260 GW of module capacity. ALMM List-II rules since June 2026 concentrated demand on that limited domestic supply, pushing the DCR premium to about Rs 8 per watt.
Very little at the non-DCR level. TOPCon carried only about Rs 0.40 per watt over Mono PERC in April 2026. Given TOPCon's better temperature coefficient, higher bifaciality and slower degradation, that small premium is usually worth paying.
Credence Solar manufactures glass-to-glass bifacial modules in Rajkot, Gujarat, including the Quasar N 745 Wp TOPCon bifacial, the Hyper Nova N 650 W and the Mono PERC Quasar Bi 685 W. Module pricing depends on volume, wattage class, DCR status and delivery schedule, so send your requirement through our contact page, call +91 90330 72969 or email info@credencesolar.com. Datasheets are on the download page.
