--- title: "QSun Solar vs AEET - Brand Comparison | ComparePV" description: "Compare QSun Solar vs AEET solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/qsun-solar-vs-aeet" --- # QSun Solar vs AEET AEET has the broader catalog (5 vs 0 models). ## The two companies | Attribute | QSun Solar | AEET | | --- | --- | --- | | Country | | | | Headquarters | | | | Founded | | | | Employees | | | | Annual capacity | | | | Tier 1 | no | no | | Listed | | | | Website | | | ## Catalog & Power | Measure | QSun Solar | AEET | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 5 | +5 | | Max Power | 0 W | 200 W | +200 W | | Avg Power | 0 W | 190 W | +190 W | ## Efficiency | Measure | QSun Solar | AEET | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 15.70% | | | Avg Efficiency | - | 14.90% | | ## Reliability & Warranty | Measure | QSun Solar | AEET | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | 25.0 yrs | | ## Efficiency distribution | Efficiency band | QSun Solar | AEET | | --- | --- | --- | | \<20% | 0 | 5 (100.0%) | ## Power distribution | Power band | QSun Solar | AEET | | --- | --- | --- | | \<400W | 0 | 5 (100.0%) | ## Cell technology Dominant cell tech: **PERC** (100%) | Technology | QSun Solar | AEET | | --- | --- | --- | | PERC | 0 | 5 (100.0%) | ## Top panels, AEET | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SE200M(24)F](https://comparepv.com/panel/aeet-se200m-24-f) | 200 | 15.7 | - | Monocrystalline | | 2 | [SE195M(24)F](https://comparepv.com/panel/aeet-se195m-24-f) | 195 | 15.3 | - | Monocrystalline | | 3 | [SE190M(24)F](https://comparepv.com/panel/aeet-se190m-24-f) | 190 | 14.9 | - | Monocrystalline | | 4 | [SE185M(24)F](https://comparepv.com/panel/aeet-se185m-24-f) | 185 | 14.5 | - | Monocrystalline | | 5 | [SE180M(24)F](https://comparepv.com/panel/aeet-se180m-24-f) | 180 | 14.1 | - | Monocrystalline | ## Summary I have enough research to write the comparison now. QSun Solar is a China-based photovoltaic module manufacturer founded around 2014, with production facilities in Anhui and Jiangsu provinces and a claimed annual output in the multi-gigawatt range. AEET is a far smaller and less documented brand with no verifiable headquarters details, founding year, or production-capacity figures surfacing in industry sources. Neither manufacturer appears on the BloombergNEF Tier 1 list, meaning neither has demonstrated the financial track record needed to support non-recourse project financing - an important consideration for commercial developers and institutional investors. Between the two, QSun Solar carries the noticeably stronger institutional footprint, with ISO 9001, 14001, and 45001 certifications and a broader international distribution presence. The portfolio differences are substantial. QSun Solar's 20-panel lineup is built entirely on PERC cell technology, averaging 482 Wp per module and peaking at 670 Wp, with an average efficiency of 19.9 percent and a maximum of 21.6 percent. That combination - competitive efficiency, high power density, and a low average temperature coefficient of -0.3695 percent per degree Celsius - makes QSun a reasonable fit for residential rooftops and mid-scale commercial installations where roof space is limited. AEET's five-panel lineup, by contrast, tops out at 200 Wp and 15.7 percent efficiency, with an average of 190 Wp and 14.9 percent; its cell technology is listed as unknown. Those figures are consistent with older polycrystalline or entry-level monocrystalline formats, and they suit compact off-grid applications such as marine, RV, or small rural systems rather than grid-tied rooftop projects. Both brands offer 25-year warranties and carry no bifacial options. For a typical buyer planning a grid-tied residential or small commercial installation in 2025, QSun Solar is the clearer choice: its PERC panels deliver meaningfully higher efficiency and power output per module, which reduces balance-of-system costs. AEET's low-wattage range fills a specific niche for size-constrained or portable off-grid setups, and the two brands are not genuinely interchangeable for the same application. \---LINKS--- \- https://www.enfsolar.com/q-sun-solar \| Q-SUN Anhui Co. Ltd profile - ENF Solar directory \| review \- https://www.solarreviews.com/blog/pros-and-cons-of-tier-1-vs-tier-2-solar-panels \| Tier 1 vs Tier 2 solar panels - what buyers need to know \| article \- https://a1solarstore.com/blog/solar-panel-cell-technology-explained-perc-topcon-hjt-and-what-they-mean-for-you.html \| PERC vs TOPCon vs HJT cell technology explained \| article \- https://www.renvu.com/blogs/learn/tier-1-solar-panels-list-2025-updated-manufacturers-rankings \| Tier 1 solar panels list 2025 - updated manufacturers and rankings \| article Sources: \- \[Q-SUN Anhui Co. Ltd - ENF Solar\](https://www.enfsolar.com/q-sun-solar) \- \[Tier 1 vs. Tier 2 Solar Panels - SolarReviews\](https://www.solarreviews.com/blog/pros-and-cons-of-tier-1-vs-tier-2-solar-panels) \- \[PERC vs TOPCon vs HJT - A1 SolarStore\](https://a1solarstore.com/blog/solar-panel-cell-technology-explained-perc-topcon-hjt-and-what-they-mean-for-you.html) \- \[Tier 1 Solar Panels List 2025 - RENVU\](https://www.renvu.com/blogs/learn/tier-1-solar-panels-list-2025-updated-manufacturers-rankings) Written by claude-sonnet from the figures above. ## Other comparisons - [QSun Solar vs A.B. Energy](https://comparepv.com/qsun-solar-vs-a-b-energy) - [AE Solar vs AEET](https://comparepv.com/ae-solar-vs-aeet) - [QSun Solar vs AIKO](https://comparepv.com/qsun-solar-vs-aiko) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [QSun Solar vs ARTsolar](https://comparepv.com/qsun-solar-vs-artsolar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) --- Source: https://comparepv.com/qsun-solar-vs-aeet