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

# Easun Power vs Q-Cells

Q-Cells has the broader catalog (89 vs 2 models). Q-Cells leads on peak efficiency at 23.20%. Q-Cells leans bifacial (39% of lineup).


## The two companies


| Attribute | Easun Power | Q-Cells |
| --- | --- | --- |
| Country | China | South Korea |
| Headquarters | Shenzhen | Seoul |
| Founded | 2006 | 1999 |
| Employees | 51-100 | 2000+ |
| Annual capacity |  | 11.2 GW/year |
| Tier 1 |  | yes |
| Listed |  | NASDAQ: HQCL |
| Website | [https://www.easunpower.com](https://www.easunpower.com) | [https://www.qcells.com](https://www.qcells.com) |

EASUN Power, founded in 2006, specializes in solar inverters and battery storage solutions. With nearly two decades of expertise, they are dedicated to delivering efficient and reliable energy solutions for residential, commercial, and off-grid applications. The company aims to provide affordable and innovative 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 | Easun Power | Q-Cells | Margin |
| --- | --- | --- | --- |
| Panel Models | 2 | 89 | +87 |
| Max Power | 200 W | 675 W | +475 W |
| Avg Power | 150 W | 468 W | +318 W |


## Efficiency


| Measure | Easun Power | Q-Cells | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 20.50% | 23.20% | +2.70 pp |
| Avg Efficiency | 20.07% | 21.21% | +1.15 pp |


## Reliability & Warranty


| Measure | Easun Power | Q-Cells | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.400%/°C | -0.325%/°C | +0.075 |
| Bifacial Share | 0 (0%) | 35 (39%) | +39 pp |
| Avg Warranty | - | 27.0 yrs |  |


## Efficiency distribution

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


| Efficiency band | Easun Power | Q-Cells |
| --- | --- | --- |
| \<20% | 1 (50.0%) | 7 (7.9%) |
| 20-21% | 1 (50.0%) | 29 (32.6%) |
| 21-22% | 0 | 30 (33.7%) |
| 22-23% | 0 | 21 (23.6%) |
| 23%+ | 0 | 2 (2.2%) |


## Power distribution

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


| Power band | Easun Power | Q-Cells |
| --- | --- | --- |
| \<400W | 2 (100.0%) | 20 (22.5%) |
| 400-499W | 0 | 41 (46.1%) |
| 500-599W | 0 | 11 (12.4%) |
| 600-699W | 0 | 17 (19.1%) |


## Cell technology

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

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


| Technology | Easun Power | Q-Cells |
| --- | --- | --- |
| HJT | 2 (100.0%) | 0 |
| PERC | 0 | 38 (42.7%) |
| N-type | 0 | 23 (25.8%) |
| Unknown | 0 | 20 (22.5%) |
| TOPCon | 0 | 8 (9.0%) |


## Top panels, Easun Power


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [YH200W-12M](https://comparepv.com/panel/easun-power-yh200w-12m) | 200 | 20.5 | -0.400 | Monocrystalline |
| 2 | [YH100W-12M](https://comparepv.com/panel/easun-power-yh100w-12m) | 100 | 19.6 | -0.400 | 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

Easun Power is a Chinese manufacturer headquartered in Shenzhen, founded in 2012 and primarily known as a producer of hybrid solar inverters, off-grid inverters, MPPT charge controllers, and energy storage systems. The company sells into more than 100 countries and positions itself at the value end of the market, but its core identity is as an inverter and balance-of-system supplier rather than a solar panel brand; the panels it offers appear to be a secondary part of its catalog rather than a flagship line. No BloombergNEF Tier 1 module manufacturer listing or equivalent bankability recognition was found for Easun Power in publicly available sources. Q-Cells, by contrast, traces its origins to Germany in 1999 and is today a division of South Korean conglomerate Hanwha Group operating as Hanwha Qcells. The company has confirmed BloombergNEF Top Tier bankability status and was named an S&P Global Tier 1 Cleantech company in 2025, with combined global module production capacity reported at roughly 11-12 GW per year, making it one of the largest solar module producers in the world. Q-Cells carries a substantially stronger institutional footprint than Easun Power across every recognized industry benchmark.

On the product side, Easun Power's marketed solar offering is not well-documented in independent trade sources, and no dominant cell technology or specific product family could be confirmed through available reviews. Its reputation rests on inverter and off-grid system products aimed at DIY installers and budget-conscious buyers in emerging markets. Q-Cells, on the other hand, fields clearly defined product families including the Q.TRON and Q.PEAK DUO series, which use PERC and TOPCon cell technology confirmed across multiple independent reviews. These panels target premium residential rooftops and commercial installations, with efficiency figures reaching up to roughly 22-23% on top-tier models, 25-year product warranties covering labor, and strong degradation guarantees. Q-Cells also holds the leading market share position in US residential solar and is expanding its American manufacturing base with a fully integrated facility in Cartersville, Georgia.

For any buyer comparing these two brands as solar panel suppliers specifically, Q-Cells is the clear default choice in 2025. It offers verifiable Tier 1 bankability, well-documented performance data, strong warranty infrastructure, and broad installer support. Easun Power may be a reasonable option for inverter-based off-grid system builds, but it should not be evaluated as a like-for-like competitor to Q-Cells in the solar module space given the absence of comparable industry recognition or independent panel performance data.

\---LINKS---

\- 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.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 in BloombergNEF report \| article

\- 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.enfsolar.com/easun-power \| Easun Power Technology Co. Ltd - ENF Solar company profile \| article

Sources:

\- \[Expert Review Of Qcells Solar Panels For 2025 - SolarReviews\](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/)

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

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

\- \[Easun Power Technology Co. Ltd - ENF Solar\](https://www.enfsolar.com/easun-power)

Written by claude-sonnet from the figures above.


## Other comparisons

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


---

Source: https://comparepv.com/easun-power-vs-q-cells

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