--- title: "Heckert vs AKCOME - Brand Comparison | ComparePV" description: "Compare Heckert vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/heckert-vs-akcome" --- # Heckert vs AKCOME AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | Heckert | AKCOME | | --- | --- | --- | | Country | Germany | China | | Headquarters | Chemnitz | Suzhou | | Founded | 2001 | 2003 | | Employees | 200-500 | | | Annual capacity | 0.9 GW/year | | | Tier 1 | | no | | Listed | | | | Website | [https://www.heckertsolar.com](https://www.heckertsolar.com) | [https://www.akcome.com](https://www.akcome.com) | Heckert Solar GmbH is a German manufacturer of high-performance photovoltaic modules, producing exclusively at its facilities in Chemnitz and Langenwetzendorf, Saxony. The company is one of the few remaining solar module producers with full 'Made in Germany' manufacturing, operating with a nominal production capacity... ## Catalog & Power | Measure | Heckert | 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 | Heckert | AKCOME | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 22.54% | | | Avg Efficiency | - | 21.63% | | ## Reliability & Warranty | Measure | Heckert | 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 | Heckert | 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 | Heckert | AKCOME | | --- | --- | --- | | 600-699W | 0 | 2 (66.7%) | | 700W+ | 0 | 1 (33.3%) | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | Heckert | 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 is a Chinese photovoltaic manufacturer headquartered in Zhejiang province, with module production capacity reported at around 3.8 GW per year. The company previously held BloombergNEF Tier 1 status, but its Jiangsu entity was removed from the Tier 1 list during 2024, and its HJT module was delisted from the TaiyangNews TOP Solar Modules tracker in January 2025 due to an inaccessible company website - a notable signal for buyers relying on bankability benchmarks. Heckert Solar is a German manufacturer founded in 2001 and based in Chemnitz, Saxony, widely described as the last major solar module producer still running continuous factory operations in Germany. Heckert is not cited as a BloombergNEF Tier 1 name, which reflects its smaller production scale rather than a quality deficiency, and it has held the EuPD Research Top Brand PV seal every year since 2015. On institutional footprint and sheer manufacturing scale, AKCOME is the larger player, though its recent delisting events raise questions about near-term supply continuity. Heckert's lineup centers on three product families aimed primarily at European residential and small commercial rooftops: the NeMo series produced in Germany, the Apollon series also made domestically using n-type TOPCon cell technology, and the Zeus series featuring glass-glass construction with a back-contact variant reaching efficiency figures confirmed at 23.5%. The Zeus SmartSystem 800+ received a rating of 2.4 ("good") from German consumer-testing body Stiftung Warentest in 2025 and was named a "price tip." AKCOME has historically targeted both utility-scale and commercial segments with PERC and HJT module families, though the current product availability picture is less transparent following the tracking issues noted above. For a European buyer prioritizing verified domestic manufacturing and stable long-term warranty support, Heckert is the more defensible choice in 2025, particularly given its 30-year warranty on Zeus-series panels. AKCOME may suit buyers in markets where Chinese-origin modules are standard and where the bankability question can be independently verified with a local financier. The two brands occupy different niches - premium European niche versus volume Asian supply - and are not readily interchangeable. \---LINKS--- \- https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/ \| Akcome Solar Panels - Independent Review by Solar Choice \| review \- https://comparepv.com/reviews/akcome \| AKCOME Solar Panels Review 2026 - Pros, Cons and Specs \| review \- https://comparepv.com/reviews/heckert-solar \| Heckert Solar Panels Review 2026 - Pros, Cons and Specs \| review \- https://taiyangnews.info/topmodules/top-solar-modules-listing-january-2025 \| TOP Solar Modules Listing January 2025 - TaiyangNews \| article \- https://www.solartraders.com/en/producers/heckert-solar \| Heckert Solar - High-quality modules from Germany - SolarTraders \| article Sources: \- \[Akcome Solar Panels Review - Solar Choice\](https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/) \- \[AKCOME Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/akcome) \- \[Heckert Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/heckert-solar) \- \[TOP Solar Modules Listing January 2025 - TaiyangNews\](https://taiyangnews.info/topmodules/top-solar-modules-listing-january-2025) \- \[Heckert Solar - SolarTraders\](https://www.solartraders.com/en/producers/heckert-solar) Written by claude-sonnet from the figures above. ## Other comparisons - [Heckert vs A.B. Energy](https://comparepv.com/heckert-vs-a-b-energy) - [AE Solar vs AKCOME](https://comparepv.com/ae-solar-vs-akcome) - [Heckert vs AEET](https://comparepv.com/heckert-vs-aeet) - [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome) - [Heckert vs ARTsolar](https://comparepv.com/heckert-vs-artsolar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) --- Source: https://comparepv.com/heckert-vs-akcome