Catalogue / Solar cells, wafers & ingots
TOPCon N-type solar cell, Duo seriesSample
by Dwarakadeep Photovoltaics (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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TOPCon N-type solar cell from Dwarakadeep, Duo series: 5 format options between G12 210 mm and Wafer 210 mm. Key features: low breakage rate in stringing, test report per batch and compatible with multi-busbar ribbon. Typically used for DCR-compliant module makers, module manufacturing lines and PV research labs. Designed and tested to IEC 60904, IEC 61215 and SEMI PV standards. Lead time 4-8 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Dwarakadeep
- Model
- DWA-9F2 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 4-8 weeks
- Warranty
- As per supply agreement
- Standards
- IEC 60904, IEC 61215, SEMI PV standards
- Delivers to
- East & North-East India
- GST rate
- 12 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- Door delivery in metro cities
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| FormatG12 210 mmDWA-9F2-01 | Format: G12 210 mm | 1 nos · 4-8 weeks | for verified buyers |
| FormatM10 half-cellDWA-9F2-02 | Format: M10 half-cell | 1 nos · 4-8 weeks | for verified buyers |
| FormatG12 half-cellDWA-9F2-03 | Format: G12 half-cell | 1 nos · 4-8 weeks | for verified buyers |
| FormatWafer 182 mmDWA-9F2-04 | Format: Wafer 182 mm | 1 nos · 4-8 weeks | for verified buyers |
| FormatWafer 210 mmDWA-9F2-05 | Format: Wafer 210 mm | 1 nos · 4-8 weeks | for verified buyers |
Specifications
| Format | G12 210 mm to Wafer 210 mm (see variants) |
|---|---|
| Cell type | HJT |
| Cell efficiency | 22.8%made to order: 23.6% / 25.0% / 25.5% |
| Wafer thickness | 130 micronmade to order: 150 micron |
| Conductivity type | P-type boron |
| Busbars | 9BB |
| Resistivity | 0.3-2.1 ohm-cmmade to order: 0.4-1.1 ohm-cm |
| Oxygen content | <= 14 ppma |
| Packing | Carton of 100 pcs |
| Grade | Bmade to order: A |
| Origin | Importedmade to order: Domestic |