ASM vs Talesun - solar panel manufacturer comparison
Talesun has the broader catalog (144 vs 1 models). Talesun leads on peak efficiency at 24.80%. Talesun leans bifacial (59% of lineup).
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
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...
- Founded
- 2009
- Headquarters
- Hallam, Victoria, Australia
- Employees
- 1-10
Talesun Solar, a subsidiary of Zhongli Group, is a leading global photovoltaic manufacturer specializing in the development, manufacturing, and delivery of high-quality solar modules and integrated PV energy solutions. The company provides clean and affordable PV energy solutions for residential, commercial, and...
- Founded
- 2010
- Headquarters
- Suzhou, China
- Annual capacity
- 5+ GW/year
- Employees
- 501
- Tier 1 bankable
- Yes
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
Talesun skews to higher efficiency: 28% of lineup is 23%+
Talesun offers more 600W+ panels (49% of lineup)
Dominant cell tech: <strong>TOPCon</strong> (44%)
The flagships
Written summary
ASM, traded as Australian Solar Manufacturing Pty Ltd, is a small Australian panel assembler that builds monocrystalline modules domestically using imported components sourced from Germany, Japan, the United States, and China. It does not manufacture cells in-house. The company operates at a niche domestic scale and does not appear on BloombergNEF Tier 1 lists, which require substantial non-recourse-financed project volume and vertically integrated production. Talesun Solar, by contrast, is a subsidiary of the Zhongli Science and Technology Group and was founded in China in 2010. It has achieved BloombergNEF Tier 1 recognition, reports an annual module production capacity of around 5 GW, and has shipped a cumulative 36 GW of modules to markets across North America, Europe, and South America. On institutional footprint, Talesun holds a clear and substantial advantage.
The two companies address very different segments of the market. ASM's catalog sits in a lower power range historically suited to legacy residential and small off-grid installations in Australia, and the brand's primary appeal is its Australian assembly origin rather than leading-edge cell technology. Talesun offers a much broader lineup spanning from around 280 W up to over 700 W. Its current commercially active product families include TOPCon bifacial modules in the 440-715 W range - confirmed at Intersolar North America 2025 - as well as HJT heterojunction modules with confirmed module efficiency reaching 23.7%, making them appropriate for premium residential rooftops, commercial systems, and utility-scale ground mounts alike. PV Evolution Labs' 2023 reliability report highlighted Talesun's durability across all six key stress tests.
For most buyers in 2025, Talesun is the more defensible default: it is bankable, vertically integrated, widely available, and offers modern high-efficiency cell technology in a full range of power classes. ASM may suit Australian buyers with a strict preference for domestic assembly, but its older power ratings and limited institutional track record make it a niche rather than a general-purpose recommendation.
Generated by Claude Sonnet · 2026-06-12
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Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.