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

# Mogen Solar vs Q-Cells

Q-Cells has the broader catalog (89 vs 5 models). Q-Cells leads on peak efficiency at 23.20%. Mogen Solar leans bifacial (100% of lineup).


## The two companies


| Attribute | Mogen Solar | Q-Cells |
| --- | --- | --- |
| Country |  | South Korea |
| Headquarters |  | Seoul |
| Founded |  | 1999 |
| Employees |  | 2000+ |
| Annual capacity |  | 11.2 GW/year |
| Tier 1 | no | yes |
| Listed |  | NASDAQ: HQCL |
| Website |  | [https://www.qcells.com](https://www.qcells.com) |

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 | Mogen Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Panel Models | 5 | 89 | +84 |
| Max Power | 435 W | 675 W | +240 W |
| Avg Power | 424 W | 468 W | +44 W |


## Efficiency


| Measure | Mogen Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.00% | 23.20% | +1.20 pp |
| Avg Efficiency | 21.52% | 21.21% | +0.31 pp |


## Reliability & Warranty


| Measure | Mogen Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.325%/°C | +0.025 |
| Bifacial Share | 5 (100%) | 35 (39%) | +61 pp |
| Avg Warranty | 30.0 yrs | 27.0 yrs | +3.0 yr |


## Efficiency distribution

Q-Cells skews to higher efficiency: 2% of lineup is 23%+


| Efficiency band | Mogen Solar | Q-Cells |
| --- | --- | --- |
| 21-22% | 4 (80.0%) | 30 (33.7%) |
| 22-23% | 1 (20.0%) | 21 (23.6%) |
| \<20% | 0 | 7 (7.9%) |
| 20-21% | 0 | 29 (32.6%) |
| 23%+ | 0 | 2 (2.2%) |


## Power distribution

Q-Cells offers more 600W+ panels (19% of lineup)


| Power band | Mogen Solar | Q-Cells |
| --- | --- | --- |
| 400-499W | 5 (100.0%) | 41 (46.1%) |
| \<400W | 0 | 20 (22.5%) |
| 500-599W | 0 | 11 (12.4%) |
| 600-699W | 0 | 17 (19.1%) |


## Cell technology

Dominant cell tech: **TOPCon** (100%)

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


| Technology | Mogen Solar | Q-Cells |
| --- | --- | --- |
| TOPCon | 5 (100.0%) | 8 (9.0%) |
| PERC | 0 | 38 (42.7%) |
| N-type | 0 | 23 (25.8%) |
| Unknown | 0 | 20 (22.5%) |


## Top panels, Mogen Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [MG-435TD](https://comparepv.com/panel/mogen-solar-mg-435td) | 435 | 22.0 | -0.300 | Monocrystalline |
| 2 | [MG-430TD](https://comparepv.com/panel/mogen-solar-mg-430td) | 430 | 21.8 | -0.300 | Monocrystalline |
| 3 | [MG-425TD](https://comparepv.com/panel/mogen-solar-mg-425td) | 425 | 21.5 | -0.300 | Monocrystalline |
| 4 | [MG-420TD](https://comparepv.com/panel/mogen-solar-mg-420td) | 420 | 21.3 | -0.300 | Monocrystalline |
| 5 | [MG-410TD](https://comparepv.com/panel/mogen-solar-mg-410td) | 410 | 21.0 | -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

Mogen Solar is a Chinese photovoltaic manufacturer founded in 2010 and headquartered in China, with European sales offices in Spain and the Netherlands. The company reports a module production capacity of around 3 GW and is actively expanding toward the U.S. market via a planned manufacturing line in Thailand. Mogen Solar does not appear in widely cited BloombergNEF Tier 1 or S&P Global bankability rankings based on available public sources, which limits its appeal in project-finance contexts. Q-Cells, now operating as Hanwha Qcells, is a South Korean-owned brand with German engineering roots, backed by Hanwha Group - a Fortune Global 500 conglomerate. Q-Cells holds a confirmed BloombergNEF Top Tier bankability rating, has been named an S&P Global 2025 Tier 1 Cleantech company, and carries reported module production capacity of roughly 12.4 GW. It is also the beneficiary of a U.S. Department of Energy loan guarantee of around 1.45 billion dollars, underscoring its deep institutional credibility. On institutional footprint, Q-Cells is substantially stronger.

Mogen Solar markets a broad catalog spanning output ranges from 30 W up to 710 W and offers panels built on PERC, TOPCon, and HJT cell architectures, positioning the brand toward price-sensitive commercial and export buyers. Q-Cells focuses primarily on premium residential and commercial rooftop applications in North America and Europe, with its Q.TRON and Q.PEAK DUO families built on N-type and advanced monocrystalline technology. Q-Cells manufactures a significant portion of its U.S.-destined modules domestically in Dalton and Cartersville, Georgia, giving it a supply-chain advantage in markets where domestic content requirements apply.

For a typical buyer in 2025, Q-Cells is the clearer default when bankability, long-term warranty support, and domestic content compliance matter - particularly for U.S. residential or ITC-eligible commercial projects. Mogen Solar may suit buyers seeking a broader technology mix at more competitive prices, but the lack of published Tier 1 recognition warrants additional due diligence before committing to large deployments.

\---LINKS---

\- https://www.enfsolar.com/mogen-solar \| Mogen Solar manufacturer profile - ENF Solar Directory \| article

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

\- https://www.energysage.com/solar/best-solar-panels-complete-ranking/q-cells-solar-panels-complete-review/ \| Q CELLS Solar Panels Complete Review - EnergySage \| review

\- https://www.hanwha.com/newsroom/news/press-releases/hanwha-qcells-named-an-s-p-global-2025-tier-1-cleantech-company.do \| Hanwha Qcells named 2025 S&P Global Tier 1 Cleantech company \| article

\- https://www.pv-magazine.com/press-releases/q-cells-achieves-top-tier-class-bankability-score-in-latest-bloombergnef-report/ \| Q Cells achieves top tier class bankability score - BloombergNEF \| article

Sources:

\- \[Mogen Solar manufacturer profile - ENF Solar\](https://www.enfsolar.com/mogen-solar)

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

\- \[Q CELLS Solar Panels Complete Review - EnergySage\](https://www.energysage.com/solar/best-solar-panels-complete-ranking/q-cells-solar-panels-complete-review/)

\- \[Hanwha Qcells named 2025 S&P Global Tier 1 Cleantech company\](https://www.hanwha.com/newsroom/news/press-releases/hanwha-qcells-named-an-s-p-global-2025-tier-1-cleantech-company.do)

\- \[Q Cells achieves top tier class bankability score - BloombergNEF report - PV Magazine\](https://www.pv-magazine.com/press-releases/q-cells-achieves-top-tier-class-bankability-score-in-latest-bloombergnef-report/)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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

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