--- title: "AKCOME vs SMA Solar - Brand Comparison | ComparePV" description: "Compare AKCOME vs SMA Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/akcome-vs-sma-solar" --- # AKCOME vs SMA Solar AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | AKCOME | SMA Solar | | --- | --- | --- | | Country | China | Germany | | Headquarters | Suzhou | Niestetal | | Founded | 2003 | 1981 | | Employees | | 3000-5000 | | Annual capacity | | | | Tier 1 | no | | | Listed | | ETR: S92 | | Website | [https://www.akcome.com](https://www.akcome.com) | [https://www.sma.de](https://www.sma.de) | SMA Solar Technology AG is a leading German manufacturer of solar inverters for photovoltaic systems, serving residential, commercial, and utility-scale applications worldwide. Founded in 1981, the company is the largest solar technology company in Europe by revenue and operates in over 190 countries. SMA focuses... ## Catalog & Power | Measure | AKCOME | SMA Solar | Margin | | --- | --- | --- | --- | | Panel Models | 3 | 0 | +3 | | Max Power | 700 W | 0 W | +700 W | | Avg Power | 672 W | 0 W | +672 W | ## Efficiency | Measure | AKCOME | SMA Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | 22.54% | - | | | Avg Efficiency | 21.63% | - | | ## Reliability & Warranty | Measure | AKCOME | SMA Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.240%/°C | - | | | Bifacial Share | 3 (100%) | 0 (0%) | +100 pp | | Avg Warranty | 30.0 yrs | - | | ## Efficiency distribution | Efficiency band | AKCOME | SMA Solar | | --- | --- | --- | | 21-22% | 2 (66.7%) | 0 | | 22-23% | 1 (33.3%) | 0 | ## Power distribution AKCOME offers more 600W+ panels (100% of lineup) | Power band | AKCOME | SMA Solar | | --- | --- | --- | | 600-699W | 2 (66.7%) | 0 | | 700W+ | 1 (33.3%) | 0 | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | AKCOME | SMA Solar | | --- | --- | --- | | HJT | 3 (100.0%) | 0 | ## Top panels, AKCOME | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SKA611HDGDC-700W](https://comparepv.com/panel/akcome-ska611hdgdc-700w) | 700 | 22.5 | -0.240 | Monocrystalline | | 2 | [SKA611HDGDC-660W](https://comparepv.com/panel/akcome-ska611hdgdc-660w) | 660 | 21.2 | -0.240 | Monocrystalline | | 3 | [SKA611HDGDC-655W](https://comparepv.com/panel/akcome-ska611hdgdc-655w) | 655 | 21.1 | -0.240 | Monocrystalline | ## Summary AKCOME is a Chinese photovoltaic module manufacturer headquartered in Jiangsu province, founded in 2006 as part of the Akcome Group. It operates at an annual module production capacity of approximately 3.8 GW and has positioned itself as a mid-tier volume producer, though it was reportedly removed from BloombergNEF's Tier 1 bankability list in the 2024 update. SMA Solar Technology, by contrast, is a German company founded in 1981 and headquartered in Niestetal, Germany - and it is not a panel manufacturer at all. SMA specializes exclusively in solar inverters, having been ranked among the top three global inverter manufacturers by Wood Mackenzie for the first half of 2025. The institutional footprint of SMA, as a publicly listed European company with decades of inverter engineering heritage, is considerably stronger than AKCOME's, though SMA reported net losses exceeding €65 million in fiscal 2025 amid falling inverter prices and restructuring. Because the two companies operate in entirely different segments of the solar supply chain, a side-by-side product comparison is not meaningful. AKCOME produces bifacial glass-glass modules using HJT and TOPCon cell technology, aimed at utility ground-mount and commercial rooftop projects where high energy yield and low degradation are priorities. SMA offers the Sunny Boy series for residential string inverters, the Sunny Tripower family for commercial three-phase applications, and the Sunny Central and Sunny Highpower platforms for utility-scale plants. A typical solar installation would use both categories together, not choose one over the other. For a buyer selecting a panel supplier, AKCOME is a viable consideration for commercial and utility projects where HJT or TOPCon performance is desired, though reduced bankability ratings call for careful due diligence. For inverter selection, SMA remains a credible premium-tier option particularly favored in European and North American markets, despite current financial headwinds. \---LINKS--- \- https://www.solarquotes.com.au/panels/akcome-review.html \| Akcome Solar Panels Review - SolarQuotes \| review \- https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/ \| Akcome Technology on HJT cell production and copper plating processes \| article \- https://www.cleanenergyreviews.info/blog/sma-solar-inverter-review \| SMA Inverter Review - Clean Energy Reviews \| review \- https://www.pv-tech.org/sma-solar-losses-exceed-us75-million-2025/ \| SMA Solar losses exceed US$75 million in 2025 - PV Tech \| article \- https://www.renvu.com/blogs/learn/top-tier-1-solar-panel-manufacturers-list-updated-2024-rankings \| Top Tier 1 Solar Panel Manufacturers List - Updated 2024 Rankings \| article Sources: \- \[Akcome Solar Panels Review - SolarQuotes\](https://www.solarquotes.com.au/panels/akcome-review.html) \- \[Akcome Technology on HJT cell production - PV Tech\](https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/) \- \[SMA Inverter Review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/sma-solar-inverter-review) \- \[SMA Solar losses exceed US$75 million in 2025 - PV Tech\](https://www.pv-tech.org/sma-solar-losses-exceed-us75-million-2025/) \- \[Top Tier 1 Solar Panel Manufacturers List 2024 - RENVU\](https://www.renvu.com/blogs/learn/top-tier-1-solar-panel-manufacturers-list-updated-2024-rankings) Written by claude-sonnet from the figures above. ## Other comparisons - [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy) - [AE Solar vs SMA Solar](https://comparepv.com/ae-solar-vs-sma-solar) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [AIKO vs SMA Solar](https://comparepv.com/aiko-vs-sma-solar) - [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar) - [ASM vs SMA Solar](https://comparepv.com/asm-vs-sma-solar) --- Source: https://comparepv.com/akcome-vs-sma-solar Not in this file, on the page: the distributions above drawn as charts.