--- title: "ASM vs Powitt Solar - Brand Comparison | ComparePV" description: "Compare ASM vs Powitt Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/asm-vs-powitt-solar" --- # ASM vs Powitt Solar Powitt Solar has the broader catalog (21 vs 1 models). Powitt Solar leads on peak efficiency at 23.69%. Powitt Solar leans bifacial (100% of lineup). ## The two companies | Attribute | ASM | Powitt 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 | Powitt Solar | Margin | | --- | --- | --- | --- | | Panel Models | 1 | 21 | +20 | | Max Power | 170 W | 720 W | +550 W | | Avg Power | 170 W | 636 W | +466 W | ## Efficiency | Measure | ASM | Powitt Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | 16.00% | 23.69% | +7.69 pp | | Avg Efficiency | 16.00% | 22.90% | +6.90 pp | ## Reliability & Warranty | Measure | ASM | Powitt Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.438%/°C | -0.298%/°C | +0.140 | | Bifacial Share | 0 (0%) | 21 (100%) | +100 pp | | Avg Warranty | - | 30.0 yrs | | ## Efficiency distribution Powitt Solar skews to higher efficiency: 48% of lineup is 23%+ | Efficiency band | ASM | Powitt Solar | | --- | --- | --- | | \<20% | 1 (100.0%) | 0 | | 22-23% | 0 | 11 (52.4%) | | 23%+ | 0 | 10 (47.6%) | ## Power distribution Powitt Solar offers more 600W+ panels (62% of lineup) | Power band | ASM | Powitt Solar | | --- | --- | --- | | \<400W | 1 (100.0%) | 0 | | 500-599W | 0 | 8 (38.1%) | | 600-699W | 0 | 8 (38.1%) | | 700W+ | 0 | 5 (23.8%) | ## Cell technology Dominant cell tech: **N-type** (100%) | Technology | ASM | Powitt Solar | | --- | --- | --- | | Unknown | 1 (100.0%) | 0 | | N-type | 0 | 21 (100.0%) | ## 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 | ## Top panels, Powitt Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [PW-66M720HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m720hg12-bd) | 720 | 23.2 | -0.300 | Monocrystalline | | 2 | [PW-66M715HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m715hg12-bd) | 715 | 23.0 | -0.300 | Monocrystalline | | 3 | [PW-66M710HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m710hg12-bd) | 710 | 22.9 | -0.300 | Monocrystalline | | 4 | [PW-66M705HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m705hg12-bd) | 705 | 22.7 | -0.300 | Monocrystalline | | 5 | [PW-66M700HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m700hg12-bd) | 700 | 22.5 | -0.300 | Monocrystalline | | 6 | [PW-66M695HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m695hg12-bd) | 695 | 22.4 | -0.300 | Monocrystalline | | 7 | [PW-66M690HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m690hg12-bd) | 690 | 22.2 | -0.300 | Monocrystalline | | 8 | [PW-66M640HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m640hm10l-bd) | 640 | 23.7 | -0.290 | Monocrystalline | | 9 | [PW-66M635HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m635hm10l-bd) | 635 | 23.5 | -0.290 | Monocrystalline | | 10 | [PW-66M630HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m630hm10l-bd) | 630 | 23.3 | -0.290 | Monocrystalline | ## Summary ASM, short for Australian Solar Manufacturing, is a small module assembler founded in 2009 and based in Victoria, Australia. The company assembles monocrystalline panels domestically using imported cells and components, but does not manufacture photovoltaic cells itself. No BloombergNEF Tier 1 bankability listing for ASM has been confirmed by available sources, and its publicly documented product catalog reflects wattages well below the range that dominates current installations. Powitt Solar, by contrast, is a Chinese manufacturer founded around 2007 and headquartered in Changzhou, Jiangsu, with a production base in Wuxi. The company reports roughly 1.2 GW of automated annual production line capacity and claims to have supplied more than 5 GW of panels globally, also operating as an OEM supplier for other brands. Neither manufacturer appears on publicly accessible BloombergNEF Tier 1 lists, but Powitt Solar carries the stronger industrial footprint by a considerable margin. ASM's product positioning targets niche Australian residential buyers with a preference for locally assembled hardware, though its catalog has not visibly evolved to match modern high-wattage standards, making it a difficult recommendation for new systems. Powitt Solar offers a more contemporary lineup spanning both residential and commercial segments, with N-type TOPCon cells and bifacial formats confirmed across its newer product families, alongside older PERC legacy modules still listed in component databases. Its higher-wattage models - reaching into the 600-720 W range per datasheets indexed on ENF Solar - are consistent with current utility-adjacent commercial procurement requirements. For most buyers in 2025, Powitt Solar is the more practical default of the two: it has a verifiable cell-manufacturing base, a product range aligned with current technology standards, and wider international distribution. ASM may appeal only to buyers in Australia with a strict locally-assembled preference and a legacy system requiring lower-wattage replacements. The two brands are not interchangeable - the gap in scale, technology generation, and market documentation is meaningful. \---LINKS--- \- https://comparepv.com/reviews/powitt-solar \| Powitt Solar Panels Review 2026 - Pros Cons and Specs \| review \- https://www.enfsolar.com/powitt-solar \| Powitt Solar Co. Ltd - Solar Panels - China - ENF Solar \| article \- https://comparepv.com/asm-vs-suniva \| ASM vs Suniva Brand Comparison - ComparePV \| review \- https://energypal.com/best-solar-panels-for-homes/powitt-solar \| Powitt Solar - Best Solar Panels for Homes 2025 - EnergyPal \| review \- https://www.productreview.com.au/listings/asm-solar \| ASM Solar reviews - ProductReview.com.au \| review 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 Powitt Solar](https://comparepv.com/ae-solar-vs-powitt-solar) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) - [AIKO vs Powitt Solar](https://comparepv.com/aiko-vs-powitt-solar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) - [ARTsolar vs Powitt Solar](https://comparepv.com/artsolar-vs-powitt-solar) --- Source: https://comparepv.com/asm-vs-powitt-solar Not in this file, on the page: the distributions above drawn as charts.