--- title: "ASM vs GoodWe - Brand Comparison | ComparePV" description: "Compare ASM vs GoodWe solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/asm-vs-goodwe" --- # ASM vs GoodWe ASM has the broader catalog (1 vs 0 models). ## The two companies | Attribute | ASM | GoodWe | | --- | --- | --- | | Country | Australia | China | | Headquarters | Hallam, Victoria | Suzhou | | Founded | 2009 | 2010 | | Employees | 1-10 | 5000+ | | Annual capacity | | | | Tier 1 | no | yes | | Listed | | SSE: 688390 | | Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | [https://en.goodwe.com](https://en.goodwe.com) | 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... GoodWe is a world-leading solar inverter and smart energy solution provider headquartered in Suzhou, China. The company manufactures a broad range of inverters from 0.7 kW to 350 kW for residential, commercial, industrial, and utility-scale applications, as well as battery storage systems. Listed on the Shanghai Stock... ## Catalog & Power | Measure | ASM | GoodWe | 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 | GoodWe | Margin | | --- | --- | --- | --- | | Max Efficiency | 16.00% | - | | | Avg Efficiency | 16.00% | - | | ## Reliability & Warranty | Measure | ASM | GoodWe | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.438%/°C | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Efficiency distribution | Efficiency band | ASM | GoodWe | | --- | --- | --- | | \<20% | 1 (100.0%) | 0 | ## Power distribution | Power band | ASM | GoodWe | | --- | --- | --- | | \<400W | 1 (100.0%) | 0 | ## Cell technology | Technology | ASM | GoodWe | | --- | --- | --- | | 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, which stands for Australian Solar Manufacturing, is a small domestic panel maker based in Australia and is among the very few manufacturers assembling modules on Australian soil. It operates at a niche scale and does not appear on the BloombergNEF or S&P Global Commodity Insights Tier 1 lists that institutional financiers typically consult. GoodWe is a Chinese manufacturer founded in 2010 whose primary business is solar inverters - for which both BloombergNEF and S&P Global have recognized it as a Tier 1 supplier - but which has expanded into solar modules under its Polaris brand. With over 100 GW of cumulative inverter installations and subsidiaries in 11 countries, GoodWe carries a substantially stronger institutional footprint than ASM. ASM produces crystalline monocrystalline panels aimed at the Australian residential and light commercial market, leaning on the appeal of locally assembled products and domestic after-sales support. GoodWe's module lineup is anchored by the Polaris series - double-glass, bifacial TOPCon panels in the 505 W to 550 W range - engineered for specialty applications such as solar carports, flat-to-pitched roof conversions, and building-integrated PV installations. The Polaris series carries TUV Rheinland certification, appears on Australia's Clean Energy Council approved product list, and comes with a 12-year product warranty and a 30-year power performance warranty. For most buyers in 2025 these two brands are hard to compare as direct alternatives, because they occupy different market niches at very different organizational scales. GoodWe's combination of global reach, Tier 1 inverter credentials, and certified TOPCon module technology gives it a clearer bankability argument for commercial or larger residential projects. ASM's appeal rests mainly on the "Australian made" narrative and localized service - factors that matter to some buyers but do not substitute for internationally benchmarked certification. A buyer seeking proven technology with long-term warranty assurance would lean toward GoodWe; buyers for whom domestic manufacturing is a priority may still consider ASM. \---LINKS--- \- https://pv-magazine-usa.com/2024/07/12/goodwe-unveils-double-glass-topcon-bifacial-solar-modules/ \| GoodWe unveils double-glass TOPCon bifacial solar modules \| article \- https://www.energymatters.com.au/goodwe/solar-carport/ \| GoodWe Polaris Series Solar Carport Review - Energy Matters \| review \- https://www.solarchoice.net.au/products/goodwe-solar-panel-review/ \| GoodWe Solar Panels - Independent Review by Solar Choice \| review \- https://solarstoragextra.com/sp-global-commodity-insights-recognises-goodwe/ \| S&P Global Commodity Insights recognises GoodWe as Tier 1 supplier \| article \- https://www.enfsolar.com/asm \| Australian Solar Manufacturing Pty Ltd - ENF Solar profile \| article Sources: \- \[GoodWe unveils double-glass TOPCon bifacial solar modules\](https://pv-magazine-usa.com/2024/07/12/goodwe-unveils-double-glass-topcon-bifacial-solar-modules/) \- \[GoodWe Polaris Series Solar Carport Review\](https://www.energymatters.com.au/goodwe/solar-carport/) \- \[GoodWe Solar Panels - Independent Review by Solar Choice\](https://www.solarchoice.net.au/products/goodwe-solar-panel-review/) \- \[S&P Global Commodity Insights recognises GoodWe as Tier 1 supplier\](https://solarstoragextra.com/sp-global-commodity-insights-recognises-goodwe/) \- \[Australian Solar Manufacturing Pty Ltd - ENF Solar profile\](https://www.enfsolar.com/asm) 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 GoodWe](https://comparepv.com/ae-solar-vs-goodwe) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) - [AIKO vs GoodWe](https://comparepv.com/aiko-vs-goodwe) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) - [ARTsolar vs GoodWe](https://comparepv.com/artsolar-vs-goodwe) --- Source: https://comparepv.com/asm-vs-goodwe Not in this file, on the page: the distributions above drawn as charts.