--- title: "FelicityESS vs AKCOME - Brand Comparison | ComparePV" description: "Compare FelicityESS vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/felicityess-vs-akcome" --- # FelicityESS vs AKCOME AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | FelicityESS | AKCOME | | --- | --- | --- | | Country | China | China | | Headquarters | Guangzhou | Suzhou | | Founded | 2007 | 2003 | | Employees | 500-1000 | | | Annual capacity | | | | Tier 1 | | no | | Listed | | | | Website | [https://www.felicityess.com](https://www.felicityess.com) | [https://www.akcome.com](https://www.akcome.com) | FelicityESS (Guangdong Felicity New Energy Co., Ltd.) is a Chinese manufacturer of energy storage systems, hybrid inverters, and EV charging equipment with 17+ years of experience in the photovoltaic energy sector. The company targets the mid-to-high-end residential and commercial ESS market in Europe, North America... ## Catalog & Power | Measure | FelicityESS | 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 | FelicityESS | AKCOME | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 22.54% | | | Avg Efficiency | - | 21.63% | | ## Reliability & Warranty | Measure | FelicityESS | 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 | FelicityESS | 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 | FelicityESS | AKCOME | | --- | --- | --- | | 600-699W | 0 | 2 (66.7%) | | 700W+ | 0 | 1 (33.3%) | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | FelicityESS | 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 (Zhejiang Akcome New Energy Technology Co., Ltd.) is a Chinese solar manufacturer headquartered in Zhejiang province that built a module production capacity reported at around 3.8 GW and was at one point included on Bloomberg NEF Tier 1 bankability lists, though it was subsequently removed. In July 2024, a key subsidiary was ordered into court-supervised bankruptcy reorganization after creditors declared it unable to meet debt obligations, and the company's shares were delisted from the Shenzhen Stock Exchange following persistent losses dating back to 2019. FelicityESS is the energy-storage brand of Guangdong Felicity New Energy Co., Ltd., headquartered in Guangzhou, China, operating under the broader Felicity Solar umbrella that traces its origins to 2007. The FelicityESS brand was formally launched in 2022 and does not appear on Tier 1 or Bloomberg NEF bankability rankings. In terms of historical module-manufacturing scale, AKCOME held the larger footprint, though its financial distress now heavily undercuts that advantage. AKCOME built its product identity around high-efficiency cell technology, with its flagship Ak iPower line using HJT (heterojunction) cells on large-format wafers, aimed at utility-scale and large commercial installations that prioritize peak wattage and bifacial gain; the company also offered PERC-based modules for cost-sensitive projects before its production was suspended. FelicityESS occupies a structurally different segment - its catalog centers on residential and small-to-medium commercial energy storage systems, including off-grid and hybrid inverters, all-in-one ESS units, and lithium battery packs, with solar panels offered as a complementary component rather than a standalone product line. FelicityESS holds TUV Rheinland certification for its storage products and serves buyers in more than 150 countries through over 50 international branches. For a buyer in 2025, this is less a true head-to-head comparison than a question of segment fit. AKCOME's ongoing bankruptcy proceedings introduce serious warranty and supply-chain risk that most project developers and installers should treat as disqualifying until a credible restructuring outcome is confirmed. FelicityESS, while not a Tier 1 panel brand, is a commercially active and solvent company - better suited to buyers seeking a bundled storage-plus-solar solution for residential or light commercial off-grid applications than to those procuring panels at utility scale. \---LINKS--- \- https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/ \| AKCOME bankruptcy restructuring update - pv magazine July 2024 \| article \- https://www.bloomberg.com/news/articles/2024-07-30/chinese-solar-firm-forced-into-bankruptcy-as-supply-glut-bites \| Chinese solar firm forced into bankruptcy as supply glut bites - Bloomberg \| article \- https://www.solarquotes.com.au/battery-storage/reviews/felicityess-review.html \| FelicityESS solar batteries review - SolarQuotes Australia \| review \- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME HJT solar panel producer profile - hjtpv.com \| review Sources: \- \[AKCOME bankruptcy restructuring update - pv magazine\](https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/) \- \[Chinese Solar Firm Forced Into Bankruptcy - Bloomberg\](https://www.bloomberg.com/news/articles/2024-07-30/chinese-solar-firm-forced-into-bankruptcy-as-supply-glut-bites) \- \[FelicityESS Solar Batteries Review - SolarQuotes\](https://www.solarquotes.com.au/battery-storage/reviews/felicityess-review.html) \- \[AKCOME HJT Solar Panel Profile - hjtpv.com\](https://hjtpv.com/hjt-producers/akcome-solar-panel/) Written by claude-sonnet from the figures above. ## Other comparisons - [FelicityESS vs A.B. Energy](https://comparepv.com/felicityess-vs-a-b-energy) - [AE Solar vs AKCOME](https://comparepv.com/ae-solar-vs-akcome) - [FelicityESS vs AEET](https://comparepv.com/felicityess-vs-aeet) - [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome) - [FelicityESS vs ARTsolar](https://comparepv.com/felicityess-vs-artsolar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) --- Source: https://comparepv.com/felicityess-vs-akcome