--- title: "Hoymiles vs AKCOME - Brand Comparison | ComparePV" description: "Compare Hoymiles vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/hoymiles-vs-akcome" --- # Hoymiles vs AKCOME AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | Hoymiles | AKCOME | | --- | --- | --- | | Country | China | China | | Headquarters | Shanghai | Suzhou | | Founded | 2012 | 2003 | | Employees | 1,640 | | | Annual capacity | | | | Tier 1 | yes | no | | Listed | Shanghai Stock Exchange: 688032:SHH | | | Website | [https://www.hoymiles.com/](https://www.hoymiles.com/) | [https://www.akcome.com](https://www.akcome.com) | Hoymiles Power Electronics Inc. specializes in module-level power electronics (MLPE) solutions, including microinverters, energy storage, and monitoring systems. They focus on research and development, manufacturing, and sales of photovoltaic inverter power conversion equipment. Their mission is to make smart energy... ## Catalog & Power | Measure | Hoymiles | AKCOME | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 3 | +3 | | Max Power | 0 W | 700 W | +700 W | | Avg Power | 0 W | 672 W | +672 W | ## Efficiency | Measure | Hoymiles | AKCOME | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 22.54% | | | Avg Efficiency | - | 21.63% | | ## Reliability & Warranty | Measure | Hoymiles | AKCOME | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.240%/°C | | | Bifacial Share | 0 (0%) | 3 (100%) | +100 pp | | Avg Warranty | - | 30.0 yrs | | ## Efficiency distribution | Efficiency band | Hoymiles | AKCOME | | --- | --- | --- | | 21-22% | 0 | 2 (66.7%) | | 22-23% | 0 | 1 (33.3%) | ## Power distribution AKCOME offers more 600W+ panels (100% of lineup) | Power band | Hoymiles | AKCOME | | --- | --- | --- | | 600-699W | 0 | 2 (66.7%) | | 700W+ | 0 | 1 (33.3%) | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | Hoymiles | AKCOME | | --- | --- | --- | | HJT | 0 | 3 (100.0%) | ## 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 and Hoymiles are both Chinese companies active in the solar energy supply chain, but they occupy fundamentally different product categories. AKCOME, founded in 2003 and headquartered in Jiangsu Province, is a solar panel manufacturer specializing entirely in heterojunction (HJT) cell technology, with module production capacity reported at roughly 9 GW as of 2022. The aggregated data marks AKCOME as not currently Tier 1 bankable under BloombergNEF criteria, though the company has previously held that designation and continues to compete at the high-efficiency end of the module market. Hoymiles, founded in 2012 and headquartered in Hangzhou, is not a solar panel manufacturer at all - it is a microinverter and power electronics specialist. Listed on the Shanghai Stock Exchange STAR Market since December 2021 after raising approximately US$875 million in its IPO, Hoymiles employs around 1,640 people and carries a Tier 1 bankable designation. In terms of institutional footprint and financial transparency, Hoymiles holds the stronger position by virtue of its public listing and current Tier 1 status. On the panel side, AKCOME's three-model portfolio is 100% bifacial and 100% HJT, averaging 671.7 Wp and 21.6% efficiency, with its top module reaching 700 Wp at 22.54% efficiency. A temperature coefficient of -0.24% per degree Celsius is a recognized HJT advantage that limits power loss in warm climates, and the 30-year warranty is among the most generous in the industry. This lineup suits premium residential rooftops and quality-focused commercial projects where long-term yield certainty matters. Hoymiles, by contrast, registers zero panels, zero watts, and zero bifacial share in the dataset - confirming its role as a balance-of-system supplier rather than a module maker. For a buyer trying to choose between these two brands on solar panels alone, there is no direct comparison to be made. AKCOME sells modules; Hoymiles sells microinverters; the two are complementary, not competing. A buyer planning a high-efficiency residential or commercial installation in 2025 could reasonably specify both - AKCOME HJT bifacial panels paired with Hoymiles microinverters - rather than treating them as alternatives. \---LINKS--- \- https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/ \| AKCOME on HJT cell production and copper plating processes \| article \- https://www.pv-magazine.com/2023/06/07/akcome-unveils-730-w-heterojunction-solar-panel/ \| AKCOME unveils 730 W heterojunction solar modules - PV Magazine \| article \- https://www.pv-tech.org/hoymiles-raises-us875m-through-star-market-listing/ \| Hoymiles raises US$875m through STAR Market listing - PV Tech \| article \- https://www.energysage.com/blog/qa-with-hoymiles/ \| Q&A with Hoymiles - EnergySage \| article \- https://www.solarchoice.net.au/products/inverters/hoymiles-review/ \| Hoymiles Inverters - Independent Review by Solar Choice \| review Sources: \- \[AKCOME on HJT cell production and copper plating processes\](https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/) \- \[AKCOME unveils 730 W heterojunction solar modules\](https://www.pv-magazine.com/2023/06/07/akcome-unveils-730-w-heterojunction-solar-panel/) \- \[Hoymiles raises US$875m through STAR Market listing\](https://www.pv-tech.org/hoymiles-raises-us875m-through-star-market-listing/) \- \[Q&A with Hoymiles - EnergySage\](https://www.energysage.com/blog/qa-with-hoymiles/) \- \[Hoymiles Inverters: Independent Review by Solar Choice\](https://www.solarchoice.net.au/products/inverters/hoymiles-review/) \- \[Hoymiles debuts Tier 1 storage and inverter lineup at RE+ 2025\](https://solarbuildermag.com/news/hoymiles-debuts-tier-1-storage-and-inverter-lineup-at-re-2025/) Written by claude-sonnet from the figures above. ## Other comparisons - [Hoymiles vs A.B. Energy](https://comparepv.com/hoymiles-vs-a-b-energy) - [AE Solar vs AKCOME](https://comparepv.com/ae-solar-vs-akcome) - [Hoymiles vs AEET](https://comparepv.com/hoymiles-vs-aeet) - [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome) - [Hoymiles vs ARTsolar](https://comparepv.com/hoymiles-vs-artsolar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) --- Source: https://comparepv.com/hoymiles-vs-akcome