Ranking · 2026 · updated
2026 TOPCon solar module ranking: top brands by shipments and power
2026 TOPCon solar module ranking, per InfoLink and CPIA data: shipment positions, flagship models, and production power for JinkoSolar, Trina Solar, JA Solar, Tongwei, Astronergy, and other brands — every figure annotated with its source.
| # | Brand | Focus | Volume | Notes | Source |
|---|---|---|---|---|---|
| 1 | JinkoSolar | Tiger Neo / 3.0 | 605–650 W (3.0 ~670 W) | Module efficiency 23.3%–24.8%; tied first in 2025 shipments | Jinko datasheets |
| 2 | LONGi | Flagship is BC-route; TOPCon in Hi-MO 6/7 | — | Tied first in shipments; flagship Hi-MO 9 is HPBC 2.0, not TOPCon | BJX Solar |
| 3 | Trina Solar | Vertex N | 695–720 W (large format ~760 W) | ~23.2% efficiency; tied third in shipments | Trina datasheets |
| 4 | JA Solar | DeepBlue 4.0 X | up to 625 W | Up to 22.4% efficiency; tied third in shipments | JA Solar white paper |
| 5 | Tongwei | TNC | 663–763 W | 24.5%+ efficiency | Tongwei datasheets |
| 6 | Astronergy | ASTRO N7 Pro | ~670 W | ~24.8% efficiency | Astronergy datasheets |
| 7 | Canadian Solar | TOPBiHiKu6 | 600–660 W | Up to 24.4% efficiency; tied seventh | Canadian Solar datasheet |
| 8 | DAS Solar | DAS (TOPCon 5.0) | to be verified | Cell efficiency ~26.55%; tied seventh | DAS Solar site |
Data sources
- InfoLink ~95% of global top-ten module shipments were TOPCon in 2026; 2025 shipment positions ranking basis
- CPIA TOPCon domestic share 71.1% in 2024; PERC down to 20.5% technology mix
Institutions differ in scope and methodology; figures from different sources must not be combined when computing market share.
Questions & answers
How do TOPCon and PERC modules differ?
TOPCon adds an ultra-thin oxide layer and doped-polysilicon passivation on the cell's rear, delivering higher conversion efficiency than PERC. Per CPIA, TOPCon's domestic share reached 71.1% in 2024.
What power do 2026 TOPCon modules deliver?
Leading flagships mostly run 620–720 W in production, up to about 760 W in large formats, at module efficiencies of roughly 23%–24.8% — check each model's datasheet.
Is LONGi's Hi-MO 9 a TOPCon module?
No. Hi-MO 9 uses HPBC 2.0 back-contact technology (the BC route); LONGi's TOPCon products are the Hi-MO 6 and 7 series.
What do TOPCon modules cost in 2026?
Per InfoLink spot prices, H1 2026 domestic prices run about RMB 0.68–0.75/W for utility-scale and RMB 0.73–0.82/W for distributed; quotes and transaction prices differ.
What warranty do TOPCon modules carry?
Mainstream flagships offer 30-year linear power warranties with first-year degradation ≤1% and annual degradation ≤0.4%; product warranties typically run 12–15 years — confirm against the latest datasheet.
Which specs matter when selecting TOPCon modules?
Production power, module efficiency, temperature coefficient, first-year and annual degradation, bifaciality, warranty terms — plus local winning-bid prices and supply stability.