--- title: "AE Solar vs CEEG - Brand Comparison | ComparePV" description: "Compare AE Solar vs CEEG solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ae-solar-vs-ceeg" --- # AE Solar vs CEEG AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% of lineup). ## The two companies | Attribute | AE Solar | CEEG | | --- | --- | --- | | Country | Germany | China | | Headquarters | Gersthofen | Nanjing | | Founded | 2003 | 1990 | | Employees | 501-1000 | 4000+ | | Annual capacity | 2+ GW/year | | | Tier 1 | yes | | | Listed | | | | Website | [https://ae-solar.com](https://ae-solar.com) | [http://www.ceeg.cn](http://www.ceeg.cn) | AE Solar is a German Tier 1 manufacturer of high-efficiency photovoltaic (PV) modules. The company specializes in producing durable and innovative solar panels with German engineering standards, offering solutions for residential, commercial, and utility-scale applications. AE Solar operates in over 100 countries and... CEEG (China Electric Equipment Group Co., Ltd.) is a leading company in China's Power Transmission and Distribution (PT&D) industry. With over three decades of expertise, they deliver tailor-made transformer solutions and are known for local compatibility in PT&D and renewable energy sectors. Their diverse product... ## Catalog & Power | Measure | AE Solar | CEEG | Margin | | --- | --- | --- | --- | | Panel Models | 646 | 0 | +646 | | Max Power | 730 W | 0 W | +730 W | | Avg Power | 489 W | 0 W | +489 W | ## Efficiency | Measure | AE Solar | CEEG | Margin | | --- | --- | --- | --- | | Max Efficiency | 24.43% | - | | | Avg Efficiency | 21.11% | - | | ## Reliability & Warranty | Measure | AE Solar | CEEG | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.312%/°C | - | | | Bifacial Share | 405 (63%) | 0 (0%) | +63 pp | | Avg Warranty | 29.7 yrs | - | | ## Efficiency distribution AE Solar skews to higher efficiency: 9% of lineup is 23%+ | Efficiency band | AE Solar | CEEG | | --- | --- | --- | | \<20% | 74 (11.5%) | 0 | | 20-21% | 171 (26.5%) | 0 | | 21-22% | 142 (22.0%) | 0 | | 22-23% | 199 (30.8%) | 0 | | 23%+ | 60 (9.3%) | 0 | ## Power distribution AE Solar offers more 600W+ panels (13% of lineup) | Power band | AE Solar | CEEG | | --- | --- | --- | | \<400W | 78 (12.1%) | 0 | | 400-499W | 329 (50.9%) | 0 | | 500-599W | 154 (23.8%) | 0 | | 600-699W | 55 (8.5%) | 0 | | 700W+ | 30 (4.6%) | 0 | ## Cell technology Dominant cell tech: **TOPCon** (54%) | Technology | AE Solar | CEEG | | --- | --- | --- | | TOPCon | 349 (54.0%) | 0 | | PERC | 245 (37.9%) | 0 | | Back Contact | 21 (3.3%) | 0 | | N-type | 17 (2.6%) | 0 | | BIPV | 9 (1.4%) | 0 | | HJT | 5 (0.8%) | 0 | ## Top panels, AE Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [CME-132BDS-730](https://comparepv.com/panel/ae-solar-cme-132bds-730) | 730 | 23.5 | -0.290 | Monocrystalline | | 2 | [CME-132BDS-730W](https://comparepv.com/panel/ae-solar-cme-132bds-730w) | 730 | 23.5 | -0.290 | Monocrystalline | | 3 | [CME-132BDS-725](https://comparepv.com/panel/ae-solar-cme-132bds-725) | 725 | 23.4 | -0.290 | Monocrystalline | | 4 | [CME-132-725W](https://comparepv.com/panel/ae-solar-cme-132-725w) | 725 | 23.4 | -0.290 | Monocrystalline | | 5 | [CME-132BDS-725W](https://comparepv.com/panel/ae-solar-cme-132bds-725w) | 725 | 23.4 | -0.290 | Monocrystalline | | 6 | [AE CME-132 720](https://comparepv.com/panel/ae-solar-ae-cme-132-720) | 720 | 23.2 | -0.290 | Monocrystalline | | 7 | [CME-132BDS-720](https://comparepv.com/panel/ae-solar-cme-132bds-720) | 720 | 23.2 | -0.290 | Monocrystalline | | 8 | [AE CME-132-720](https://comparepv.com/panel/ae-solar-ae-cme-132-720-1) | 720 | 23.2 | -0.290 | Monocrystalline | | 9 | [CME-132-720W](https://comparepv.com/panel/ae-solar-cme-132-720w) | 720 | 23.2 | -0.290 | Monocrystalline | | 10 | [CME-132BDS-720W](https://comparepv.com/panel/ae-solar-cme-132bds-720w) | 720 | 23.2 | -0.290 | Monocrystalline | ## Summary AE Solar is a German solar manufacturer founded in 2003 in Königsbrunn by three brothers - Alexander, Victor, and Waldemar Maier - and currently headquartered in Gersthofen, Germany. The company has held BloombergNEF Tier 1 status for 17 consecutive quarters and was ranked as Europe's sole Tier 1 PV manufacturer with high bankability in 2024, a distinction that places it in a category of its own among European-branded module makers. Its production network spans factories in Turkey, Georgia, and China, with a planned expansion into Romania, and combined annual capacity exceeds 2 GW. CEEG - China Electric Equipment Group - is a Chinese industrial conglomerate with over 30 years of manufacturing experience, selling products across more than 150 countries through divisions including CEEG (Jiangsu) Tech Co., Ltd. Solar panels sit within a broader portfolio that spans dry-type and oil-immersed transformers, switchgear, and integrated energy storage systems; its modules carry TUV certification, but CEEG does not appear on current BloombergNEF Tier 1 lists, which gives AE Solar the stronger institutional footprint for project finance purposes. AE Solar's product range covers residential rooftop systems, commercial and industrial (C&I) installations, and utility-scale ground-mount projects. The company confirms availability of PERC, TOPCon, and HJT modules, complemented by specialized formats including AgriPV panels, vertical bifacial modules, and DIBt-certified carport solutions. This breadth makes it a practical one-stop supplier for installers who need technical flexibility without switching vendors. CEEG's solar offering is less thoroughly documented in independent industry sources such as pv-magazine or pvtech; the company presents itself primarily as a full-system energy provider where modules are one component of a wider electrical infrastructure package, which can be a genuine advantage in large C&I or industrial projects where procurement is consolidated. For a typical international buyer - whether a residential installer, a C&I integrator, or a project developer seeking bankable equipment - AE Solar offers the more straightforward value proposition: repeatedly confirmed Tier 1 bankability, a well-diversified technology portfolio across three cell technologies, and European engineering credentials that simplify regulatory acceptance and lender approval. CEEG is a credible industrial supplier with deep roots in power equipment manufacturing, but the relative scarcity of independent solar-specific reviews and the absence of confirmed Tier 1 status mean it is better suited to buyers who already hold a direct procurement relationship with the group or who are sourcing solar as part of a bundled electrical infrastructure deal. Written by claude-sonnet from the figures above. ## Other comparisons - [AE Solar vs A.B. Energy](https://comparepv.com/ae-solar-vs-a-b-energy) - [AEET vs CEEG](https://comparepv.com/aeet-vs-ceeg) - [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko) - [AKCOME vs CEEG](https://comparepv.com/akcome-vs-ceeg) - [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar) - [ASM vs CEEG](https://comparepv.com/asm-vs-ceeg) --- Source: https://comparepv.com/ae-solar-vs-ceeg Not in this file, on the page: the distributions above drawn as charts.