--- title: "ASM vs PowMr - Brand Comparison | ComparePV" description: "Compare ASM vs PowMr solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/asm-vs-powmr" --- # ASM vs PowMr ASM has the broader catalog (1 vs 0 models). ## The two companies | Attribute | ASM | PowMr | | --- | --- | --- | | Country | Australia | China | | Headquarters | Hallam, Victoria | Shenzhen | | Founded | 2009 | 2014 | | Employees | 1-10 | 100-200 | | Annual capacity | | | | Tier 1 | no | | | Listed | | | | Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | [https://powmr.com](https://powmr.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... PowMr, the brand name of Shenzhen Hehejin Industrial Co., Ltd., is a Chinese manufacturer specializing in solar charge controllers (MPPT and PWM), pure sine wave inverter chargers, hybrid inverters, and off-grid solar power systems. The company targets residential and small commercial off-grid and hybrid applications... ## Catalog & Power | Measure | ASM | PowMr | 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 | PowMr | Margin | | --- | --- | --- | --- | | Max Efficiency | 16.00% | - | | | Avg Efficiency | 16.00% | - | | ## Reliability & Warranty | Measure | ASM | PowMr | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.438%/°C | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Efficiency distribution | Efficiency band | ASM | PowMr | | --- | --- | --- | | \<20% | 1 (100.0%) | 0 | ## Power distribution | Power band | ASM | PowMr | | --- | --- | --- | | \<400W | 1 (100.0%) | 0 | ## Cell technology | Technology | ASM | PowMr | | --- | --- | --- | | 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 Pty Ltd, is a small-scale panel assembler based in Australia. The company sources photovoltaic components from overseas suppliers, including from Germany, Japan, the United States, and China, and assembles finished modules domestically - positioning itself as the only Australian-made panel option on the residential market. No evidence of Tier 1 or BloombergNEF bankability classification was found in publicly available sources, which is consistent with its limited production scale and regional footprint. PowMr, operating under the legal name Shenzhen Hehejin Industrial Co., Ltd., is a Chinese consumer electronics brand headquartered in Shenzhen and founded around 2014. PowMr's primary identity is as a manufacturer of solar power electronics - MPPT charge controllers, hybrid inverters, and LiFePO4 battery packs - with solar panels forming a secondary part of its catalog. Neither brand carries meaningful institutional weight in utility or commercial project finance contexts; ASM holds a niche local position while PowMr has a wider but still entry-level global distribution. ASM's monocrystalline panel lineup sits in a modest wattage range historically associated with retrofit residential installations, and the brand markets itself on the "locally assembled" value proposition at a price premium over equivalent Chinese imports. PowMr's solar panels are typically bundled as part of off-grid and hybrid system kits aimed at DIY enthusiasts, homesteaders, and budget-conscious small installations. The brand's main draw is the integration of its panels with its own charge controllers and inverter-chargers into low-cost complete power systems. Customer feedback for PowMr is consistently mixed, with praise for price-competitiveness offset by reported difficulties reaching technical support. Cell technology specifics for either brand were not independently confirmed by credible technical publications found in search results. For a typical buyer in 2025, neither brand is a natural first choice for mainstream residential or commercial solar. ASM may appeal specifically to Australian buyers who place high value on local assembly and can accept a limited wattage range. PowMr makes more sense as part of an off-grid or portable kit purchase rather than as a standalone panel supplier. Buyers seeking long-term bankability, broad installer support, or warrantied performance backing should look to established Tier 1 names before either of these two. \---LINKS--- \- https://www.australiansolarmanufacturing.com.au/ \| Australian Solar Manufacturing - official product overview \| article \- https://www.enfsolar.com/asm \| ASM panel specs on ENF Solar database \| article \- https://www.enfsolar.com/powmr \| PowMr company and product profile on ENF Solar \| article \- https://www.trustpilot.com/review/powmr.com \| PowMr customer reviews on Trustpilot \| review \- https://cleanenergybusinesscouncil.com/product-reviews/powmr-3000w-solar-inverter-review/ \| PowMr 3000W Solar Inverter independent review \| review Sources: \- \[Australian Solar Manufacturing Pty Ltd \| Solar Panels \| Australia - ENF Solar\](https://www.enfsolar.com/asm) \- \[Australian Made Solar Panels for Homes\](https://www.australiansolarmanufacturing.com.au/) \- \[PowMr (Shenzhen Hehejin Industrial Co., Ltd.) - ENF Solar\](https://www.enfsolar.com/powmr) \- \[PowMr Reviews - Trustpilot\](https://www.trustpilot.com/review/powmr.com) \- \[PowMr 3000W Solar Inverter Review - Clean Energy Business Council\](https://cleanenergybusinesscouncil.com/product-reviews/powmr-3000w-solar-inverter-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 PowMr](https://comparepv.com/ae-solar-vs-powmr) - [ASM vs AEET](https://comparepv.com/asm-vs-aeet) - [AIKO vs PowMr](https://comparepv.com/aiko-vs-powmr) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) - [ARTsolar vs PowMr](https://comparepv.com/artsolar-vs-powmr) --- Source: https://comparepv.com/asm-vs-powmr Not in this file, on the page: the distributions above drawn as charts.