More Power Per Panel. Built to Outlast.
Premium bifacial TOPCon modules from an Indian manufacturer — up to 24.5% efficiency and a 30-year performance warranty. Engineered for dealers, EPCs, and serious rooftop projects.
- BIS & IEC Certified
- 30-Year Warranty
- Made in India
Certified & compliant to global standards
Why N-Type TOPCon G2G wins
The specs matter because of what they do for your project economics. Here is what glass-to-glass TOPCon delivers in the field.
Generates from both sides
Bifacial glass-to-glass construction captures reflected light for up to 30% more energy over the system lifetime.
More power per sq. ft.
Up to 24.5% efficiency means fewer panels, lower balance-of-system cost, and more output from the same roof or land.
Built to last 30 years
Glass-to-glass build, a 30-year performance warranty and Zero LID keep degradation low decade after decade.
Performs in Indian heat
A low −0.29%/°C temperature coefficient holds output steady on 45°C rooftops where lesser modules fade.
Low-light & monsoon capable
Strong performance in cloudy, diffused and early-morning conditions for higher real-world yield.
Engineering-grade specifications
Full technical data for our 450–600W N-Type TOPCon glass-to-glass bifacial modules. Need the complete datasheet and test reports?
- Cell Type
- N-Type TOPCon
- Power Output
- 450 W – 600 W
- Module Efficiency
- Up to 24.5%
- Dimensions
- 2278 × 1134 × 35 mm
- Weight
- 29.5 kg
- Operating Temp.
- −40°C to +85°C
- Max System Voltage
- 1500 V DC
- Temp. Coefficient
- −0.29%/°C
- Product Warranty
- 15 years
- Performance Warranty
- 30 years
- Construction
- Bifacial G2G
- Bifaciality
- Up to 80% ± 5%
Ready to price your exact wattage and volume?
Which buyer are you?
One module, three ways to win. Tell us who you are and we'll tailor your quote.
Dealers & Distributors
Competitive dealer pricing, flexible MOQ, reliable supply, and channel support. Partner with a manufacturer, not a middleman.
EPC & Commercial / Industrial
Bankable modules, bulk pricing, and dispatch timelines you can plan around. Datasheets and test reports on request.
Residential Rooftop
Maximum generation from limited roof space, 30-year backing, and subsidy-eligible options.
Why choose Shweta Solar
A leaner, more responsive Indian manufacturer — built to move faster than the giants.
Direct-from-manufacturer pricing
Buy from the factory floor, not a reseller — sharper pricing on every module and container.
Faster dispatch across North India
Manufacturing near Delhi means shorter lead times and lower freight for northern projects.
Dedicated account manager
A responsive point of contact and after-sales support — not a ticket queue.
1.2 GW manufacturing capacity
Scale to supply utility, C&I and dealer volumes with reliable, repeatable output.
Where these modules perform
From gigawatt solar parks to a single rooftop — one high-yield module engineered for every segment.
- Utility-scale solar parks
- Commercial & industrial rooftops
- High-efficiency residential
- Bifacial ground-mount arrays
Request your quote
Tell us what you need and our team sends pricing within 24 hours.
Frequently asked questions
TOPCon uses an N-type cell with a tunnel-oxide passivated contact layer. Compared with PERC, it delivers higher efficiency (up to 24.5%), a better temperature coefficient, lower degradation and Zero LID — so more lifetime energy from the same footprint.
Ready to price your project?
Get a no-obligation quote for TOPCon G2G modules within 24 hours.