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

# Huasun vs Q-Cells

Huasun has the broader catalog (126 vs 89 models). Huasun leads on peak efficiency at 23.90%. Huasun leans bifacial (90% of lineup).


## The two companies


| Attribute | Huasun | Q-Cells |
| --- | --- | --- |
| Country | China | South Korea |
| Headquarters | Xuancheng, Anhui | Seoul |
| Founded | 2020 | 1999 |
| Employees | 2500+ | 2000+ |
| Annual capacity | 20 GW/year | 11.2 GW/year |
| Tier 1 | yes | yes |
| Listed | Shenzhen Stock Exchange: 000790 | NASDAQ: HQCL |
| Website | [https://www.huasunsolar.com/](https://www.huasunsolar.com/) | [https://www.qcells.com](https://www.qcells.com) |

Huasun Energy is a global leader in heterojunction (HJT) solar technology, specializing in the R&D and large-scale production of ultra-high-efficiency n-type HJT products. They cover the entire value chain from silicon ingots and wafers to HJT cells and modules, delivering cutting-edge solutions for the solar...

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 | Huasun | Q-Cells | Margin |
| --- | --- | --- | --- |
| Panel Models | 126 | 89 | +37 |
| Max Power | 730 W | 675 W | +55 W |
| Avg Power | 523 W | 468 W | +54 W |


## Efficiency


| Measure | Huasun | Q-Cells | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.90% | 23.20% | +0.70 pp |
| Avg Efficiency | 21.92% | 21.21% | +0.71 pp |


## Reliability & Warranty


| Measure | Huasun | Q-Cells | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.258%/°C | -0.325%/°C | +0.066 |
| Bifacial Share | 113 (90%) | 35 (39%) | +50 pp |
| Avg Warranty | 30.0 yrs | 27.0 yrs | +3.0 yr |


## Efficiency distribution

Huasun skews to higher efficiency: 30% of lineup is 23%+


| Efficiency band | Huasun | Q-Cells |
| --- | --- | --- |
| \<20% | 12 (9.5%) | 7 (7.9%) |
| 20-21% | 2 (1.6%) | 29 (32.6%) |
| 21-22% | 9 (7.1%) | 30 (33.7%) |
| 22-23% | 65 (51.6%) | 21 (23.6%) |
| 23%+ | 38 (30.2%) | 2 (2.2%) |


## Power distribution

Huasun offers more 600W+ panels (28% of lineup)


| Power band | Huasun | Q-Cells |
| --- | --- | --- |
| \<400W | 9 (7.1%) | 20 (22.5%) |
| 400-499W | 46 (36.5%) | 41 (46.1%) |
| 500-599W | 36 (28.6%) | 11 (12.4%) |
| 600-699W | 17 (13.5%) | 17 (19.1%) |
| 700W+ | 18 (14.3%) | 0 |


## Cell technology

Dominant cell tech: **HJT** (75%)

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


| Technology | Huasun | Q-Cells |
| --- | --- | --- |
| HJT | 94 (74.6%) | 0 |
| TOPCon | 32 (25.4%) | 8 (9.0%) |
| PERC | 0 | 38 (42.7%) |
| N-type | 0 | 23 (25.8%) |
| Unknown | 0 | 20 (22.5%) |


## Top panels, Huasun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HSN-210-B132DS730](https://comparepv.com/panel/huasun-hsn-210-b132ds730) | 730 | 23.5 | -0.240 | Monocrystalline |
| 2 | [RS730S9-132GANT](https://comparepv.com/panel/huasun-rs730s9-132gant) | 730 | 23.5 | -0.310 | Monocrystalline |
| 3 | [HSN-210-B132DS725](https://comparepv.com/panel/huasun-hsn-210-b132ds725) | 725 | 23.3 | -0.240 | Monocrystalline |
| 4 | [RS725S9-132GANT](https://comparepv.com/panel/huasun-rs725s9-132gant) | 725 | 23.3 | -0.310 | Monocrystalline |
| 5 | [HSN-210-B132DS720](https://comparepv.com/panel/huasun-hsn-210-b132ds720) | 720 | 23.2 | -0.240 | Monocrystalline |
| 6 | [HSN-210-B132DSU720](https://comparepv.com/panel/huasun-hsn-210-b132dsu720) | 720 | 23.2 | -0.240 | Monocrystalline |
| 7 | [RS720S9-132GANT](https://comparepv.com/panel/huasun-rs720s9-132gant) | 720 | 23.2 | -0.310 | Monocrystalline |
| 8 | [HSN-210-B132DS715](https://comparepv.com/panel/huasun-hsn-210-b132ds715) | 715 | 23.0 | -0.240 | Monocrystalline |
| 9 | [HSN-210-B132DSU715](https://comparepv.com/panel/huasun-hsn-210-b132dsu715) | 715 | 23.0 | -0.240 | Monocrystalline |
| 10 | [RS715S89-132GANT](https://comparepv.com/panel/huasun-rs715s89-132gant) | 715 | 23.0 | -0.310 | 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

Huasun is a Chinese manufacturer headquartered in Anhui Province and positions itself as the world's largest dedicated heterojunction (HJT) solar producer. It achieved BloombergNEF Tier 1 status in 2024 - reaching that designation in what industry observers described as record time for an HJT-focused company - and maintained that standing through Q4 2024. The company has reported an annual HJT production capacity of 20 GW and cumulative global shipments surpassing 8 GW across more than 60 countries as of early 2025. Q-Cells traces its origins to Germany, where it was founded in 1999 as a cell manufacturer; it was acquired by South Korea's Hanwha Group in 2012 and now operates under the Hanwha Qcells banner, with a major manufacturing footprint in the United States - approximately 8.4 GW of annual module capacity split between facilities in Dalton and Cartersville, Georgia. Q-Cells carries long-standing BloombergNEF Tier 1 status and was named an S&P Global Tier 1 Cleantech Company for 2025. By sheer institutional depth, market tenure, and US market penetration - holding the number-one residential and commercial market share position in the United States for six or seven consecutive years through 2024 according to Wood Mackenzie - Q-Cells carries the stronger established footprint.

On the product side, Huasun's lineup centers entirely on HJT technology, exemplified by its Himalaya series, which reached 730 W at 23.5% module efficiency in mid-2025 and subsequently 760 W at 24.5% efficiency with a 2000 V system voltage rating. HJT panels are well suited to premium residential rooftops and space-constrained commercial installations where the higher efficiency per square meter and low temperature coefficient justify a price premium. Q-Cells serves a broader range of use cases through two main technology families: the Q.PEAK DUO line, based on its proprietary Q.ANTUM PERC cell process that the company was first to commercialize at scale, targeting the mainstream residential and commercial rooftop market; and the Q.TRON series, built on N-type TOPCon cells under the Q.ANTUM NEO branding, with module efficiencies in the 21.8-22.5% range aimed at buyers who want a step up from PERC without the cost of HJT.

For most buyers in 2025, Q-Cells is the lower-risk default: its warranty infrastructure, installer network, US domestic manufacturing eligibility for IRA incentives, and decade-long bankability record give it a practical advantage in residential and mid-scale commercial projects. Huasun is the more compelling choice where peak efficiency and HJT's superior low-light and temperature performance are the primary criteria - particularly for utility-adjacent and premium rooftop projects that can absorb the higher module cost - but buyers should confirm local installer familiarity and long-term service availability before committing, given the brand's shorter track record outside of China.

\---LINKS---

\- https://solarbuildermag.com/news/hjt-module-specialist-huasun-named-tier-1-by-bloombergnef-in-record-time/ \| Huasun named Tier 1 by BloombergNEF in record time \| article

\- https://www.pv-magazine.com/press-releases/huasun-maintains-strong-presence-on-bnef-tier-1-pv-module-maker-list-4q-2024-with-industry-leading-hjt-innovation/ \| Huasun on BNEF Tier 1 list Q4 2024 - pv magazine \| article

\- https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review \| Hanwha Q CELLS solar panel review 2025 - SolarReviews \| review

\- https://www.ecowatch.com/solar/reviews/qcells-solar-panels \| Qcells solar panels review 2025 - EcoWatch \| review

\- https://www.hanwha.com/newsroom/news/press-releases/hanwha-qcells-retains-no1-market-share-spot-in-us-residential-and-commercial-pv-module-segments.do \| Hanwha Qcells retains No.1 US residential and commercial market share \| article

Sources:

\- \[Huasun named Tier 1 by BloombergNEF in record time\](https://solarbuildermag.com/news/hjt-module-specialist-huasun-named-tier-1-by-bloombergnef-in-record-time/)

\- \[Huasun on BNEF Tier 1 list Q4 2024 - pv magazine\](https://www.pv-magazine.com/press-releases/huasun-maintains-strong-presence-on-bnef-tier-1-pv-module-maker-list-4q-2024-with-industry-leading-hjt-innovation/)

\- \[Hanwha Q CELLS solar panel review 2025 - SolarReviews\](https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review)

\- \[Qcells solar panels review 2025 - EcoWatch\](https://www.ecowatch.com/solar/reviews/qcells-solar-panels)

\- \[Hanwha Qcells retains No.1 US residential and commercial market share\](https://www.hanwha.com/newsroom/news/press-releases/hanwha-qcells-retains-no1-market-share-spot-in-us-residential-and-commercial-pv-module-segments.do)

Written by claude-sonnet from the figures above.


## Other comparisons

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


---

Source: https://comparepv.com/huasun-vs-q-cells

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