--- title: "ASM vs QSun Solar - Brand Comparison | ComparePV" description: "Compare ASM vs QSun Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/asm-vs-qsun-solar" --- # ASM vs QSun Solar ASM has the broader catalog (1 vs 0 models). ## The two companies | Attribute | ASM | QSun Solar | | --- | --- | --- | | Country | Australia | | | Headquarters | Hallam, Victoria | | | Founded | 2009 | | | Employees | 1-10 | | | Annual capacity | | | | Tier 1 | no | no | | Listed | | | | Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | | Australian Solar Manufacturing (ASM) is a small Australian solar panel assembler that produces crystalline monocrystalline modules domestically using components sourced from Germany, Japan, the USA, and China. The company focuses on providing locally assembled PV modules tailored to Australian conditions, supporting... ## Catalog & Power | Measure | ASM | QSun Solar | Margin | | --- | --- | --- | --- | | Panel Models | 1 | 0 | +1 | | Max Power | 170 W | 0 W | +170 W | | Avg Power | 170 W | 0 W | +170 W | ## Efficiency | Measure | ASM | QSun Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | 16.00% | - | | | Avg Efficiency | 16.00% | - | | ## Reliability & Warranty | Measure | ASM | QSun Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.438%/°C | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Efficiency distribution | Efficiency band | ASM | QSun Solar | | --- | --- | --- | | \<20% | 1 (100.0%) | 0 | ## Power distribution | Power band | ASM | QSun Solar | | --- | --- | --- | | \<400W | 1 (100.0%) | 0 | ## Cell technology | Technology | ASM | QSun Solar | | --- | --- | --- | | Unknown | 1 (100.0%) | 0 | ## Top panels, ASM | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [ASM170M](https://comparepv.com/panel/australian-solar-manufacturing-asm170m) | 170 | 16.0 | -0.438 | Monocrystalline | ## Summary ASM is a small Australian panel assembler headquartered in Hallam, Victoria, founded in 2009, that imports cells and components from Germany, Japan, the United States, and China for domestic assembly rather than manufacturing its own photovoltaic cells. It does not appear on BloombergNEF's Tier 1 bankability list, and independent production capacity figures are not publicly documented, consistent with its profile as a niche, locally focused assembler serving the Australian market. QSun Solar, by contrast, is a Chinese manufacturer founded in 2014 and headquartered in Nanjing, Jiangsu, operating four production centers certified to ISO 9001, ISO 14001, and ISO 45001, with modules TUV Germany-approved under IEC standards and reported annual capacity above 4 GW. QSun Solar has the stronger institutional footprint of the two, backed by larger-scale manufacturing infrastructure and internationally recognized quality certifications, though it was not confirmed in available sources as appearing on BloombergNEF's current Tier 1 list either. ASM's product line centers on smaller monocrystalline modules, such as the 170M through 200M series, positioned for small-scale residential or local Australian installations rather than utility-scale deployment. QSun Solar's portfolio is broader and more export-oriented, including the Onyx Series of full-black N-type TOPCon double-glass bifacial residential panels with half-cut cells rated up to roughly 23 percent module efficiency, the Mercury Series aimed at utility-scale ground-mount projects, and integrated residential battery storage systems, all backed by 25-year material and 30-year linear power warranties. For a typical buyer in 2025, QSun Solar presents the more substantiated option, with documented manufacturing scale, modern TOPCon cell technology, and third-party quality certifications, while ASM remains a smaller, locally oriented assembler whose appeal is largely tied to Australian-made positioning rather than technological leadership or bankability credentials. Buyers prioritizing international financing eligibility or utility-scale deployment should independently verify current Tier 1 status for either brand before committing, since neither was confirmed as Tier 1 in the sources reviewed. \---LINKS--- \- https://www.pv-magazine.com/2024/04/15/australian-solar-manufacturing-through-the-looking-glass/ \| Australian solar manufacturing through the looking glass \| article \- https://www.enfsolar.com/asm \| Australian Solar Manufacturing Pty Ltd company profile \| review \- https://www.enfsolar.com/q-sun-solar \| Q-SUN Anhui Co., Ltd company and product profile \| review \- https://about.bnef.com/tier-1-reports/ \| BloombergNEF Tier 1 solar module bankability reports \| article \- https://www.vicoexport.com/en/64212/tier-1-solar-panel-manufacturers-list-q4-2025/ \| Tier 1 Solar Panel Manufacturers List - Q4 2025 \| article Written by claude-sonnet-5 from the figures above. ## Other comparisons - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) - [AE Solar vs QSun Solar](https://comparepv.com/ae-solar-vs-qsun-solar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) - [AIKO vs QSun Solar](https://comparepv.com/aiko-vs-qsun-solar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) - [ARTsolar vs QSun Solar](https://comparepv.com/artsolar-vs-qsun-solar) --- Source: https://comparepv.com/asm-vs-qsun-solar Not in this file, on the page: the distributions above drawn as charts.