--- title: "AKCOME vs ENCOR - Brand Comparison | ComparePV" description: "Compare AKCOME vs ENCOR solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/akcome-vs-encor" --- # AKCOME vs ENCOR ENCOR has the broader catalog (4 vs 3 models). AKCOME leads on peak efficiency at 22.54%. AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | AKCOME | ENCOR | | --- | --- | --- | | Country | China | Poland | | Headquarters | Suzhou | Olsztyn | | Founded | 2003 | 1991 | | Employees | | 200-500 | | Annual capacity | | | | Tier 1 | no | | | Listed | | | | Website | [https://www.akcome.com](https://www.akcome.com) | [https://corab.eu/encor](https://corab.eu/encor) | ENCOR is a proprietary solar brand owned by CORAB S.A., a Polish manufacturer and distributor of photovoltaic systems founded in 1991. The brand covers an ecosystem of own-label PV modules, inverters, and energy storage units produced to CORAB's specifications. CORAB is one of the largest photovoltaic mounting... ## Catalog & Power | Measure | AKCOME | ENCOR | Margin | | --- | --- | --- | --- | | Panel Models | 3 | 4 | +1 | | Max Power | 700 W | 460 W | +240 W | | Avg Power | 672 W | 411 W | +260 W | ## Efficiency | Measure | AKCOME | ENCOR | Margin | | --- | --- | --- | --- | | Max Efficiency | 22.54% | 21.30% | +1.24 pp | | Avg Efficiency | 21.63% | 20.88% | +0.74 pp | ## Reliability & Warranty | Measure | AKCOME | ENCOR | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.240%/°C | -0.344%/°C | +0.104 | | Bifacial Share | 3 (100%) | 0 (0%) | +100 pp | | Avg Warranty | 30.0 yrs | 25.0 yrs | +5.0 yr | ## Efficiency distribution | Efficiency band | AKCOME | ENCOR | | --- | --- | --- | | 21-22% | 2 (66.7%) | 2 (50.0%) | | 22-23% | 1 (33.3%) | 0 | | 20-21% | 0 | 2 (50.0%) | ## Power distribution AKCOME offers more 600W+ panels (100% of lineup) | Power band | AKCOME | ENCOR | | --- | --- | --- | | 600-699W | 2 (66.7%) | 0 | | 700W+ | 1 (33.3%) | 0 | | \<400W | 0 | 2 (50.0%) | | 400-499W | 0 | 2 (50.0%) | ## Cell technology Dominant cell tech: **HJT** (100%) Dominant cell tech: **PERC** (75%) | Technology | AKCOME | ENCOR | | --- | --- | --- | | HJT | 3 (100.0%) | 0 | | PERC | 0 | 3 (75.0%) | | TOPCon | 0 | 1 (25.0%) | ## 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 | ## Top panels, ENCOR | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [EC460M-10-120S](https://comparepv.com/panel/encor-ec460m-10-120s) | 460 | 21.3 | -0.350 | Monocrystalline | | 2 | [EC415M-10-108B-V](https://comparepv.com/panel/encor-ec415m-10-108b-v) | 415 | 21.2 | -0.330 | Monocrystalline | | 3 | [EC395M-10-108FB](https://comparepv.com/panel/encor-ec395m-10-108fb) | 395 | 20.4 | -0.330 | Monocrystalline | | 4 | [EC375M-6-120B](https://comparepv.com/panel/encor-ec375m-6-120b) | 375 | 20.6 | -0.365 | Monocrystalline | ## Summary AKCOME is a Chinese manufacturer headquartered in Zhejiang province that previously held Tier 1 BloombergNEF bankability status and, at its operational peak, reported module production capacity of around 3.8 GW per year. The company has posted net losses every year since 2019, and in July 2024 a key subsidiary - Zhejiang Akcome Photoelectricity Technology - was court-ordered into bankruptcy reorganization after creditors declared it unable to meet debt obligations; it has since been delisted from the Shenzhen Stock Exchange. ENCOR, by contrast, is a proprietary panel brand owned by CORAB S.A., a Polish manufacturer and distributor of photovoltaic systems founded in 1991. CORAB has an established commercial presence across more than 30 countries, built initially around mounting structures and subsequently extended to own-label modules, inverters, and storage. Neither brand currently holds a confirmed BloombergNEF Tier 1 listing, but CORAB's continued operations give it a considerably stronger institutional footing than AKCOME at this point in time. AKCOME's historical lineup spanned PERC and HJT cell technologies for residential and commercial segments, but its modules have been removed from major industry listings following the bankruptcy proceedings, and continuity of supply and warranty support is highly uncertain. ENCOR offers a modest lineup aimed at residential and light-commercial rooftop applications, with panels ranging from 375 W to 460 W. CORAB's published data indicates a mix of PERC and TOPCon cell technologies across the range, with average module efficiency around 21.0%. The brand's inclusion of matching inverters and storage units under one label gives smaller installers a degree of system integration without needing to source from multiple vendors. For a typical buyer in 2025, ENCOR is the more defensible choice. AKCOME's ongoing restructuring introduces real risk around warranty enforcement and spare-parts availability - a product guarantee is only as good as the company that stands behind it. ENCOR, backed by a long-established European manufacturer with a broader product ecosystem, offers more predictable after-sales support. Neither brand competes at the upper tier occupied by JinkoSolar, LONGi, or Qcells, but ENCOR's operational stability makes it the lower-risk option of the two. \---LINKS--- \- https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/ \| AKCOME bankruptcy reorganization update - pv-magazine July 2024 \| article \- https://www.energyconnects.com/news/renewables/2024/july/chinese-solar-firm-forced-into-bankruptcy-as-glut-deepens/ \| Chinese solar firm forced into bankruptcy as glut deepens \| article \- https://www.solarquotes.com.au/panels/akcome-review.html \| Akcome solar panels independent review - SolarQuotes \| review \- https://comparepv.com/reviews/encor \| ENCOR Solar Panels Review 2026 - ComparePV \| review \- https://corab.eu/pv-modules.html \| ENCOR PV modules product page - CORAB official site \| article Sources: \- \[AKCOME bankruptcy reorganization update - pv-magazine\](https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/) \- \[Chinese solar firm forced into bankruptcy as glut deepens\](https://www.energyconnects.com/news/renewables/2024/july/chinese-solar-firm-forced-into-bankruptcy-as-glut-deepens/) \- \[Akcome solar panels independent review - SolarQuotes\](https://www.solarquotes.com.au/panels/akcome-review.html) \- \[ENCOR Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/encor) \- \[ENCOR PV modules product page - CORAB\](https://corab.eu/pv-modules.html) 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 ENCOR](https://comparepv.com/ae-solar-vs-encor) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [AIKO vs ENCOR](https://comparepv.com/aiko-vs-encor) - [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar) - [ASM vs ENCOR](https://comparepv.com/asm-vs-encor) --- Source: https://comparepv.com/akcome-vs-encor Not in this file, on the page: the distributions above drawn as charts.