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Modules that turn sunlight into certainty.

From next-generation N-type TOPCon to field-proven Mono PERC, every Oswal module is built on robotic lines in Karnal, inspected with AI-based EL imaging and backed by a 12-year product warranty.

1.8 GW capacityBIS certifiedALMM listedDCR & Non-DCR
Explore the range
Our module range

Four series. One standard.

FLAGSHIPOswal G12R TOPCon module
N-type TOPCon · Dual glass

G12R TOPCon

600 – 640 Wp
  • Up to 23.67% efficiency
  • 132 half-cut G12R cells, 16BB
  • Up to 30% bifacial gain
  • 30-year linear warranty
Best for: C&I rooftop · Utility-scale
DetailsDatasheet
Oswal M10R TOPCon module
N-type TOPCon · Glass to glass

M10R TOPCon

580 – 600 Wp
  • Up to 23.03% efficiency
  • 144 half-cut M10R cells
  • Up to 25% bifacial gain
  • 30-year linear warranty
Best for: Floating · Ground-mount · C&I
DetailsDatasheet
Oswal Mono PERC Bifacial module
P-type Mono PERC · Bifacial

Mono PERC Bifacial

505 – 560 Wp
  • Up to 21.29% front efficiency
  • 144 half-cut MBB cells
  • Up to 25% bifacial gain
  • 27-year linear warranty
Available: DCR & Non-DCR
DetailsDatasheet
Oswal Mono PERC Monofacial module
P-type Mono PERC · Monofacial

Mono PERC Monofacial

505 – 560 Wp
  • Up to 21.29% efficiency
  • 144 half-cut MBB cells
  • IP68 split junction box
  • 27-year linear warranty
Available: DCR & Non-DCR
DetailsDatasheet
Coming soon: Oswal G12 TOPCon, 700 – 740 WpOur most powerful module yet, for large utility-scale projects.
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Module finder

Which module is right for you?

Tell us where the panels will go and we’ll suggest a series to start with.

Recommended for home rooftops

Mono PERC Monofacial

A reliable, cost-effective choice for residential roofs, available in DCR for PM Surya Ghar subsidy projects.

View this module
Technology

TOPCon vs PERC, simply explained.

Both are proven technologies. TOPCon adds an ultra-thin tunnel oxide layer that cuts energy loss, so each cell turns more sunlight into power.

Mono PERC

P-type · Passivated Emitter & Rear Cell
ANTI-REFLECTIVE COATING
N+ EMITTER
P-TYPE SILICON
REAR PASSIVATION
REAR CONTACT
Max. efficiency21.29%
Bifacial gainUp to 25%
Linear warranty27 years
VS

N-type TOPCon

Tunnel Oxide Passivated Contact
ANTI-REFLECTIVE COATING
P+ EMITTER
N-TYPE SILICON
ULTRA-THIN TUNNEL OXIDE
DOPED POLY-SI CONTACT
Max. efficiency23.67%
Bifacial gainUp to 30%
Linear warranty30 years
Built to last

Every module, tested five ways.

Quality is checked at every stage, from raw material to the final flash test.

Incoming inspectionCells, glass, EVA and frames checked before production.
Robotic assemblyAutomatic stringing, bussing and taping for precision.
AI EL & AOISpots micro-cracks and soldering defects in real time.
Reliability labThermal cycling, humidity, UV and 5400 Pa load tests.
Flash test & traceEvery module power-rated and fully traceable.
Downloads

Datasheets & catalogue

Product Catalogue 2026All modules and inverters in one PDF G12R TOPCon600–640 Wp datasheet M10R TOPCon580–600 Wp datasheet Mono PERC Bifacial505–560 Wp datasheet Mono PERC Monofacial505–560 Wp datasheet
Bulk & project enquiries

Need modules for your next project?

Get pricing, availability and technical support from our team. Distributor and EPC enquiries welcome.

Request a quote Explore EPC 1800 120 1882