--- title: "Pylontech vs AKCOME - Brand Comparison | ComparePV" description: "Compare Pylontech vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/pylontech-vs-akcome" --- # Pylontech vs AKCOME AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | Pylontech | AKCOME | | --- | --- | --- | | Country | China | China | | Headquarters | Shanghai | Suzhou | | Founded | 2009 | 2003 | | Employees | 2,114 | | | Annual capacity | 7-8.5 (in 2022) GW/year | | | Tier 1 | yes | no | | Listed | SSE (Shanghai Stock Exchange): 688063 | | | Website | [https://www.pylontech.com.cn](https://www.pylontech.com.cn) | [https://www.akcome.com](https://www.akcome.com) | Pylontech is a leading battery energy storage system (BESS) provider, specializing in lithium iron phosphate technology. They offer solutions for residential, commercial, and utility-scale applications, integrating expertise in electrochemistry, power electronics, and system integration. The company is dedicated to... ## Catalog & Power | Measure | Pylontech | 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 | Pylontech | AKCOME | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 22.54% | | | Avg Efficiency | - | 21.63% | | ## Reliability & Warranty | Measure | Pylontech | 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 | Pylontech | 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 | Pylontech | AKCOME | | --- | --- | --- | | 600-699W | 0 | 2 (66.7%) | | 700W+ | 0 | 1 (33.3%) | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | Pylontech | 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 The research reveals a critical issue: Pylontech is a battery energy storage manufacturer, not a solar panel maker (panel count is 0 in the data). I'll write an honest comparison that addresses this directly. \--- AKCOME (Akcome Optronics Science and Technology Co., Ltd.) and Pylontech (Pylon Technologies Co., Ltd.) are both Chinese clean-energy companies, but they do not operate in the same product category, making a direct panel-versus-panel comparison impossible. AKCOME, founded in 2003 and headquartered in China, is a solar module manufacturer specializing in heterojunction (HJT) technology; it was not Tier 1 bankable as of 2024-2025 and has no major stock-exchange listing. Pylontech, founded in 2009 and listed on the Shanghai Stock Exchange Star Market since December 2020, manufactures lithium iron phosphate battery energy storage systems - it produces zero solar panels. Pylontech carries the stronger institutional footprint by a considerable margin, holding a top-2 ranking among global residential battery storage suppliers and membership in the MSCI China A Onshore Index; AKCOME, by contrast, filed for bankruptcy protection in 2024 under pressure from collapsing module prices industry-wide. On the solar panel side, AKCOME's three-product HJT lineup is entirely bifacial, reaches a peak of 700 Wp and 22.54% efficiency, with an average of roughly 672 Wp and 21.6% efficiency per module and a 30-year product warranty. Those figures position AKCOME squarely in the high-efficiency, premium-residential and commercial rooftop segment where HJT technology competes. Pylontech simply has no comparable solar panel portfolio - its reported 7-8.5 GW production capacity (2022 figure) refers to battery storage gigawatt-hours, not module output. A buyer shopping for solar panels in 2025 would need to evaluate AKCOME on its own merits while factoring in serious bankability concerns following its 2024 insolvency proceedings. Pylontech is not a viable alternative for panel procurement; it belongs in a battery storage comparison instead. Treating these two as competing solar suppliers would be a category error. \---LINKS--- \- https://www.pv-magazine.com/2024/01/02/chinese-pv-industry-brief-akcome-sets-up-pilot-factory-for-perovskite-pv-cells/ \| Akcome sets up pilot factory for perovskite PV cells - PV Magazine \| article \- https://www.pv-magazine.com/2023/06/07/akcome-unveils-730-w-heterojunction-solar-panel/ \| Akcome unveils new 730 W heterojunction solar modules - PV Magazine \| article \- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME Solar Panels - HJT PV Module overview \| review \- https://www.energy-storage.news/pylontech-ready-for-ess-capacity-expansion-following-shanghai-stock-exchange-listing/ \| Pylontech ready for ESS capacity expansion after SSE listing \| article \- https://www.cleanenergyreviews.info/blog/pylontech-battery-review \| Pylontech Battery Review - Clean Energy Reviews \| review Sources: \- \[TOP SOLAR MODULES Listing - January 2025\](https://taiyangnews.info/topmodules/top-solar-modules-listing-january-2025) \- \[AKCOME Solar Panels - HJT PV Modules\](https://hjtpv.com/hjt-producers/akcome-solar-panel/) \- \[Tier 1 Solar Panels List 2025 - Solar Insure\](https://www.solarinsure.com/tier-1-panel-list) \- \[Akcome plans to build 8.2 GW HJT production plant by 2024 - Solarbe Global\](https://www.solarbeglobal.com/Akcome-plans-to-build-8-2-GW-HJT-production-plant-by-2024/) \- \[Akcome unveils new 730 W heterojunction solar modules - PV Magazine\](https://www.pv-magazine.com/2023/06/07/akcome-unveils-730-w-heterojunction-solar-panel/) \- \[Akcome sets up pilot factory for perovskite PV cells - PV Magazine\](https://www.pv-magazine.com/2024/01/02/chinese-pv-industry-brief-akcome-sets-up-pilot-factory-for-perovskite-pv-cells/) \- \[Pylontech ready for ESS expansion after SSE listing - Energy Storage News\](https://www.energy-storage.news/pylontech-ready-for-ess-capacity-expansion-following-shanghai-stock-exchange-listing/) \- \[Pylontech Battery Review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/pylontech-battery-review) \- \[Pylontech Solar Battery Review - Solar Quotes\](https://www.solarquotes.com.au/battery-storage/reviews/pylontech-review.html) Written by claude-sonnet from the figures above. ## Other comparisons - [Pylontech vs A.B. Energy](https://comparepv.com/pylontech-vs-a-b-energy) - [AE Solar vs AKCOME](https://comparepv.com/ae-solar-vs-akcome) - [Pylontech vs AEET](https://comparepv.com/pylontech-vs-aeet) - [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome) - [Pylontech vs ARTsolar](https://comparepv.com/pylontech-vs-artsolar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) --- Source: https://comparepv.com/pylontech-vs-akcome