---
title: "DAS Solar vs Q-Cells - Brand Comparison | ComparePV"
description: "Compare DAS Solar vs Q-Cells solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/das-solar-vs-q-cells"
---

# DAS Solar vs Q-Cells

DAS Solar has the broader catalog (97 vs 89 models). DAS Solar leads on peak efficiency at 24.10%. DAS Solar leans bifacial (75% of lineup).


## The two companies


| Attribute | DAS Solar | Q-Cells |
| --- | --- | --- |
| Country | China | South Korea |
| Headquarters | Quzhou, Zhejiang | Seoul |
| Founded | 2018 | 1999 |
| Employees | 500+ | 2000+ |
| Annual capacity | 40-50 GW/year | 11.2 GW/year |
| Tier 1 | yes | yes |
| Listed |  | NASDAQ: HQCL |
| Website | [https://www.das-solar.com](https://www.das-solar.com) | [https://www.qcells.com](https://www.qcells.com) |

DAS Solar, founded in 2018, specializes in the development, manufacturing, and sales of high-efficiency solar cells and photovoltaic modules. The company is committed to providing integrated PV new energy system solutions. DAS Solar is recognized as a global high-tech enterprise and a leader in N-type photovoltaic...

Qcells is a renowned global provider of complete energy solutions, specializing in solar cells and modules, energy storage solutions, downstream project business, and energy retail. The company has a strong heritage dating back to its foundation in Germany and has become a leader in technology innovations. As an...


## Catalog & Power


| Measure | DAS Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Panel Models | 97 | 89 | +8 |
| Max Power | 715 W | 675 W | +40 W |
| Avg Power | 528 W | 468 W | +59 W |


## Efficiency


| Measure | DAS Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.10% | 23.20% | +0.90 pp |
| Avg Efficiency | 21.95% | 21.21% | +0.74 pp |


## Reliability & Warranty


| Measure | DAS Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | -0.325%/°C | +0.020 |
| Bifacial Share | 73 (75%) | 35 (39%) | +36 pp |
| Avg Warranty | 29.1 yrs | 27.0 yrs | +2.1 yr |


## Efficiency distribution

DAS Solar skews to higher efficiency: 14% of lineup is 23%+


| Efficiency band | DAS Solar | Q-Cells |
| --- | --- | --- |
| \<20% | 7 (7.2%) | 7 (7.9%) |
| 20-21% | 8 (8.2%) | 29 (32.6%) |
| 21-22% | 26 (26.8%) | 30 (33.7%) |
| 22-23% | 42 (43.3%) | 21 (23.6%) |
| 23%+ | 14 (14.4%) | 2 (2.2%) |


## Power distribution

DAS Solar offers more 600W+ panels (24% of lineup)


| Power band | DAS Solar | Q-Cells |
| --- | --- | --- |
| 400-499W | 46 (47.4%) | 41 (46.1%) |
| 500-599W | 28 (28.9%) | 11 (12.4%) |
| 600-699W | 19 (19.6%) | 17 (19.1%) |
| 700W+ | 4 (4.1%) | 0 |
| \<400W | 0 | 20 (22.5%) |


## Cell technology

Dominant cell tech: **TOPCon** (76%)

Dominant cell tech: **PERC** (43%)


| Technology | DAS Solar | Q-Cells |
| --- | --- | --- |
| TOPCon | 74 (76.3%) | 8 (9.0%) |
| PERC | 23 (23.7%) | 38 (42.7%) |
| N-type | 0 | 23 (25.8%) |
| Unknown | 0 | 20 (22.5%) |


## Top panels, DAS Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DAS-DH132NC-715](https://comparepv.com/panel/das-solar-das-dh132nc-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [DAS-DH132NC-710](https://comparepv.com/panel/das-solar-das-dh132nc-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 3 | [DAS-DH132NC-705](https://comparepv.com/panel/das-solar-das-dh132nc-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 4 | [DAS-DH132NC-700](https://comparepv.com/panel/das-solar-das-dh132nc-700) | 700 | 22.5 | -0.280 | Monocrystalline |
| 5 | [DAS-DH132NC-695](https://comparepv.com/panel/das-solar-das-dh132nc-695) | 695 | 22.4 | -0.280 | Monocrystalline |
| 6 | [DAS-DH156NA-650W](https://comparepv.com/panel/das-solar-das-dh156na-650w) | 650 | 23.3 | -0.300 | Monocrystalline |
| 7 | [DAS-DH132NE-650W](https://comparepv.com/panel/das-solar-das-dh132ne-650w) | 650 | 24.1 | -0.280 | Monocrystalline |
| 8 | [DAS-DH156NA-645W](https://comparepv.com/panel/das-solar-das-dh156na-645w) | 645 | 23.1 | -0.300 | Monocrystalline |
| 9 | [DAS-DH132NE-645W](https://comparepv.com/panel/das-solar-das-dh132ne-645w) | 645 | 23.9 | -0.280 | Monocrystalline |
| 10 | [DAS-DH156NA-640W](https://comparepv.com/panel/das-solar-das-dh156na-640w) | 640 | 22.9 | -0.300 | Monocrystalline |


## Top panels, Q-Cells


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [Q.PEAK DUO ML-G12S.3 / BFG 675](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-675) | 675 | 21.7 | -0.340 | Monocrystalline |
| 2 | [Q.PEAK DUO ML-G12S.3 / BFG 670](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-670) | 670 | 21.6 | -0.340 | Monocrystalline |
| 3 | [Q.PEAK DUO ML-G12S.3 / BFG 665](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-665) | 665 | 21.4 | -0.340 | Monocrystalline |
| 4 | [Q.PEAK DUO ML-G12S.3 / BFG 660](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-660) | 660 | 21.2 | -0.340 | Monocrystalline |
| 5 | [Q.PEAK DUO ML-G12S.3 / BFG 655](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-655) | 655 | 21.1 | -0.340 | Monocrystalline |
| 6 | [Q.PEAK DUO ML-G12S.3 / BFG 650](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-650) | 650 | 20.9 | -0.340 | Monocrystalline |
| 7 | [Q.TRON XL-G2.3 / BFG 645](https://comparepv.com/panel/q-cells-q-tron-xl-g2-3-bfg-645) | 645 | 23.1 | -0.290 | Monocrystalline |
| 8 | [Q.TRON XL-G2.3 / BFG 640](https://comparepv.com/panel/q-cells-q-tron-xl-g2-3-bfg-640) | 640 | 22.9 | -0.290 | Monocrystalline |
| 9 | [Q.TRON XL-G2.3 / BFG 635](https://comparepv.com/panel/hanwha-q-cells-america-inc-q-tron-xl-g2-3-bfg-635) | 635 | 22.7 | -0.300 | Monocrystalline |
| 10 | [Q.TRON XL-G2.3 / BFG 630](https://comparepv.com/panel/hanwha-q-cells-america-inc-q-tron-xl-g2-3-bfg-630) | 630 | 22.6 | -0.300 | Monocrystalline |


## Summary

DAS Solar is a Chinese manufacturer founded in 2018 and headquartered in Quzhou, Zhejiang Province. Despite its relatively recent founding, the company scaled rapidly, reporting approximately 30 GW of both cell and module capacity by 2024, and secured BloombergNEF Tier 1 recognition for four consecutive quarters throughout 2025. DAS Solar announced plans in April 2025 to build a 3 GW module factory in France, signaling an active push into Western markets. Q-Cells traces a longer institutional arc: the original company was founded in Germany in 1999 before being acquired by South Korean conglomerate Hanwha Group in 2012. Now operating as Hanwha Q CELLS, it carries Tier 1 status and backs its products with a major U.S. manufacturing presence - including a facility in Dalton, Georgia rated at roughly 1.7 GW per year and an expanded hub in Cartersville targeting substantially higher output. The combination of a decades-long brand history and conglomerate financial depth gives Q-Cells a stronger institutional footprint for buyers in North American and European markets.

On the technology side, DAS Solar has built its identity around N-type TOPCon cell technology, with its TOPCon 4.0 Plus platform claiming cell-level efficiencies above 26% under lab conditions. Its bifacial N-type modules have performed well in independent PV Evolution Labs testing, making them competitive for both rooftop and utility-scale ground-mount projects worldwide. Q-Cells centers its current lineup on the Q.ANTUM NEO platform - its own take on N-type technology - with the Q.TRON G2 series reaching module efficiencies above 22.5%. The company targets premium residential rooftops and commercial installations in the U.S. and Europe, and its anti-PID and anti-LID features are consistently highlighted in independent reviews. SolarReviews ranked Q-Cells third among all solar panel brands for 2025.

For a typical buyer in 2025, Q-Cells is the safer default in the U.S. market, largely because of its domestic manufacturing, long warranty support structure, and established installer network. DAS Solar is an increasingly credible alternative - especially for buyers in Asia-Pacific or European utility-scale projects - but it is still building the track record and service infrastructure that Q-Cells has accumulated over more than two decades.

\---LINKS---

\- https://taiyangnews.info/amp/story/pressreleases/das-solar-secures-fourth-consecutive-bnef-tier-1-recognition-with-global-innovation-and-sustainability \| DAS Solar secures fourth consecutive BNEF Tier 1 recognition \| article

\- https://www.pv-magazine.com/2025/04/24/das-solar-plans-3-gw-solar-module-factory-in-france/ \| DAS Solar plans 3 GW solar module factory in France \| article

\- https://www.solarchoice.net.au/products/panels/das-solar-panel-review/ \| DAS Solar Panels - Independent Review by Solar Choice \| review

\- https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review \| Expert Review of Qcells Solar Panels for 2025 - SolarReviews \| review

\- https://pv-magazine-usa.com/2019/09/23/hanwha-q-cells-officially-opens-the-largest-solar-factory-in-the-western-hemisphere/ \| Hanwha Q Cells opens largest solar factory in the Western Hemisphere \| article

Sources:

\- \[DAS Solar secures fourth consecutive BNEF Tier 1 recognition\](https://taiyangnews.info/amp/story/pressreleases/das-solar-secures-fourth-consecutive-bnef-tier-1-recognition-with-global-innovation-and-sustainability)

\- \[DAS Solar plans 3 GW solar module factory in France - PV Magazine\](https://www.pv-magazine.com/2025/04/24/das-solar-plans-3-gw-solar-module-factory-in-france/)

\- \[DAS Solar Panels - Independent Review by Solar Choice\](https://www.solarchoice.net.au/products/panels/das-solar-panel-review/)

\- \[Expert Review of Qcells Solar Panels for 2025 - SolarReviews\](https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review)

\- \[Hanwha Q Cells opens largest solar factory in the Western Hemisphere - PV Magazine USA\](https://pv-magazine-usa.com/2019/09/23/hanwha-q-cells-officially-opens-the-largest-solar-factory-in-the-western-hemisphere/)

Written by claude-sonnet from the figures above.


## Other comparisons

- [DAS Solar vs A.B. Energy](https://comparepv.com/das-solar-vs-a-b-energy)
- [AE Solar vs Q-Cells](https://comparepv.com/ae-solar-vs-q-cells)
- [DAS Solar vs AEET](https://comparepv.com/das-solar-vs-aeet)
- [AIKO vs Q-Cells](https://comparepv.com/aiko-vs-q-cells)
- [DAS Solar vs AKCOME](https://comparepv.com/das-solar-vs-akcome)
- [ARTsolar vs Q-Cells](https://comparepv.com/artsolar-vs-q-cells)


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Source: https://comparepv.com/das-solar-vs-q-cells

Not in this file, on the page: the distributions above drawn as charts.