--- title: "ASM vs Deye - Brand Comparison | ComparePV" description: "Compare ASM vs Deye solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/asm-vs-deye" --- # ASM vs Deye ASM has the broader catalog (1 vs 0 models). ## The two companies | Attribute | ASM | Deye | | --- | --- | --- | | Country | Australia | China | | Headquarters | Hallam, Victoria | Ningbo | | Founded | 2009 | 1990 | | Employees | 1-10 | 5000-10000 | | Annual capacity | | 5+ GW/year | | Tier 1 | no | | | Listed | | Shanghai Stock Exchange: 605117:SHH | | Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | [http://www.deye.com.cn/](http://www.deye.com.cn/) | 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... Ningbo Deye Technology Co., Ltd. is a comprehensive technology manufacturing enterprise integrating R&D, design, production, sales, and service. The company has four core industrial chains: solar inverter systems, solar air conditioner systems, solar energy storage batteries, and dehumidifiers. Deye's products are... ## Catalog & Power | Measure | ASM | Deye | 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 | Deye | Margin | | --- | --- | --- | --- | | Max Efficiency | 16.00% | - | | | Avg Efficiency | 16.00% | - | | ## Reliability & Warranty | Measure | ASM | Deye | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.438%/°C | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Efficiency distribution | Efficiency band | ASM | Deye | | --- | --- | --- | | \<20% | 1 (100.0%) | 0 | ## Power distribution | Power band | ASM | Deye | | --- | --- | --- | | \<400W | 1 (100.0%) | 0 | ## Cell technology | Technology | ASM | Deye | | --- | --- | --- | | 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 Now I have enough information to write the comparison. ASM (Australian Solar Manufacturing Pty Ltd), founded in 2009 and based in Hallam, Victoria, is a micro-scale domestic assembler with fewer than ten employees. Rather than manufacturing photovoltaic cells in-house, it sources cells from Germany, Japan, the United States, and China and finishes the panels locally. ASM holds no Tier 1 bankability rating. Deye, headquartered in Ningbo, China and founded in 1990, employs between 5,000 and 10,000 people and is listed on the Shanghai Stock Exchange (code 605117.SH). With a production capacity exceeding 5 GW and distribution across more than 140 countries, Deye's institutional footprint vastly outweighs ASM's - though it is important to note that Deye built that scale primarily through solar inverters and energy storage systems, with panel modules representing a secondary product line rather than its core identity. Portfolio-level data for both manufacturers is sparse: neither carries populated figures for average output, peak wattage, efficiency, or bifacial share in available databases. ASM's range is historically narrow - monocrystalline panels assembled to Australian standards, suited to small domestic rooftops. Deye's module offering exists alongside its inverter catalog and targets buyers seeking a single-vendor hybrid energy system, but those panels are not routinely subject to the independent bankability assessments that project financiers require. Neither manufacturer competes meaningfully at the premium residential or utility-scale tier dominated by established Tier 1 names. For most buyers in 2025, Deye is the more practical choice outside Australia: its exchange listing, global service network, and integrated inverter-plus-panel ecosystem make procurement and long-term support more manageable. ASM may appeal to Australian homeowners who specifically value locally assembled products and proximity to after-sales service, but its very small workforce raises questions about the durability of long-horizon warranty commitments. Where bankability documentation and certified efficiency data are required - as in most commercial or financed projects - both manufacturers fall short of what lenders typically demand, and a recognised Tier 1 alternative would be the safer default. \---LINKS--- \- https://www.enfsolar.com/asm \| ASM - Australian Solar Manufacturing company profile, ENF Solar directory \| article \- https://www.enfsolar.com/deye-inverter \| Deye Inverter company profile, ENF Solar directory \| article \- https://au.linkedin.com/company/australian-solar-manufacturing-pty-ltd \| Australian Solar Manufacturing Pty Ltd - LinkedIn company page \| article Sources: \- \[ASM Solar reviews - ProductReview.com.au\](https://www.productreview.com.au/listings/asm-solar) \- \[Australian Solar Manufacturing Pty Ltd - ENF Solar\](https://www.enfsolar.com/asm) \- \[Australian Made Solar Panels for Homes\](https://www.australiansolarmanufacturing.com.au/) \- \[Deye - Leading Manufacturer of Solar Inverters & Energy Solutions\](https://deye.com/about/) \- \[Ningbo Deye Inverter Technology - ENF Solar\](https://www.enfsolar.com/deye-inverter) \- \[Australian Solar Manufacturing Pty Ltd - LinkedIn\](https://au.linkedin.com/company/australian-solar-manufacturing-pty-ltd) Written by claude-sonnet from the figures above. ## Other comparisons - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) - [AE Solar vs Deye](https://comparepv.com/ae-solar-vs-deye) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) - [AIKO vs Deye](https://comparepv.com/aiko-vs-deye) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) - [ARTsolar vs Deye](https://comparepv.com/artsolar-vs-deye) --- Source: https://comparepv.com/asm-vs-deye Not in this file, on the page: the distributions above drawn as charts.