--- title: "TommaTech vs AE Solar - Brand Comparison | ComparePV" description: "Compare TommaTech vs AE Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/tommatech-vs-ae-solar" --- # TommaTech vs AE Solar AE Solar has the broader catalog (646 vs 7 models). AE Solar leads on peak efficiency at 24.43%. AE Solar leans bifacial (63% of lineup). ## The two companies | Attribute | TommaTech | AE Solar | | --- | --- | --- | | Country | Turkey | Germany | | Headquarters | Istanbul | Gersthofen | | Founded | | 2003 | | Employees | | 501-1000 | | Annual capacity | | 2+ GW/year | | Tier 1 | no | yes | | Listed | | | | Website | | [https://ae-solar.com](https://ae-solar.com) | 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... ## Catalog & Power | Measure | TommaTech | AE Solar | Margin | | --- | --- | --- | --- | | Panel Models | 7 | 646 | +639 | | Max Power | 600 W | 730 W | +130 W | | Avg Power | 585 W | 489 W | +96 W | ## Efficiency | Measure | TommaTech | AE Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | 23.23% | 24.43% | +1.20 pp | | Avg Efficiency | 22.65% | 21.11% | +1.54 pp | ## Reliability & Warranty | Measure | TommaTech | AE Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.300%/°C | -0.312%/°C | +0.012 | | Bifacial Share | 0 (0%) | 405 (63%) | +63 pp | | Avg Warranty | 30.0 yrs | 29.7 yrs | +0.3 yr | ## Efficiency distribution TommaTech skews to higher efficiency: 29% of lineup is 23%+ | Efficiency band | TommaTech | AE Solar | | --- | --- | --- | | 22-23% | 5 (71.4%) | 199 (30.8%) | | 23%+ | 2 (28.6%) | 60 (9.3%) | | \<20% | 0 | 74 (11.5%) | | 20-21% | 0 | 171 (26.5%) | | 21-22% | 0 | 142 (22.0%) | ## Power distribution TommaTech offers more 600W+ panels (14% of lineup) | Power band | TommaTech | AE Solar | | --- | --- | --- | | 500-599W | 6 (85.7%) | 154 (23.8%) | | 600-699W | 1 (14.3%) | 55 (8.5%) | | \<400W | 0 | 78 (12.1%) | | 400-499W | 0 | 329 (50.9%) | | 700W+ | 0 | 30 (4.6%) | ## Cell technology Dominant cell tech: **TOPCon** (100%) Dominant cell tech: **TOPCon** (54%) | Technology | TommaTech | AE Solar | | --- | --- | --- | | TOPCon | 7 (100.0%) | 349 (54.0%) | | PERC | 0 | 245 (37.9%) | | Back Contact | 0 | 21 (3.3%) | | N-type | 0 | 17 (2.6%) | | BIPV | 0 | 9 (1.4%) | | HJT | 0 | 5 (0.8%) | ## Top panels, TommaTech | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [TT600-144TN10](https://comparepv.com/panel/tommatech-tt600-144tn10) | 600 | 23.2 | -0.300 | Monocrystalline | | 2 | [TT595-144TN10](https://comparepv.com/panel/tommatech-tt595-144tn10) | 595 | 23.0 | -0.300 | Monocrystalline | | 3 | [TT590-144TN10](https://comparepv.com/panel/tommatech-tt590-144tn10) | 590 | 22.8 | -0.300 | Monocrystalline | | 4 | [TT585-144TN10](https://comparepv.com/panel/tommatech-tt585-144tn10) | 585 | 22.6 | -0.300 | Monocrystalline | | 5 | [TT580-144TN10](https://comparepv.com/panel/tommatech-tt580-144tn10) | 580 | 22.4 | -0.300 | Monocrystalline | | 6 | [TT575-144TN10](https://comparepv.com/panel/tommatech-tt575-144tn10) | 575 | 22.3 | -0.300 | Monocrystalline | | 7 | [TT570-144TN10](https://comparepv.com/panel/tommatech-tt570-144tn10) | 570 | 22.1 | -0.300 | Monocrystalline | ## 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 was founded in 2003 by Alexander Maier and his siblings and is headquartered in Gersthofen (Königsbrunn area), Bavaria, Germany. The company operates manufacturing facilities in China, Georgia, and Turkey, with a combined annual production capacity reported at approximately 2.5 GW. AE Solar has established a strong institutional profile: in BloombergNEF's 2024 bankability survey it ranked 18th out of 67 evaluated module manufacturers and was recognized as the only European PV module manufacturer achieving high bankability status that year, with a bankability rating that rose from 26% in 2023 to 50% in 2024. The brand is active in more than 100 countries and holds the first DIBt certification among Tier 1 PV manufacturers. TommaTech GmbH is registered in Garching, Germany, and manufactures modules in partnership with CW Enerji, a Turkish producer described as the largest solar panel manufacturer in Europe and Turkey. TommaTech exports to approximately 45 countries. No confirmed Tier 1 or BloombergNEF bankability listing was found for TommaTech in available sources, and specific annual production capacity figures could not be verified. On institutional footprint, AE Solar holds the stronger position. AE Solar targets residential rooftop installations, commercial and industrial (C&I) projects, and utility-scale ground-mount applications across Europe and beyond. Its core product lines - the Aurora series based on P-type PERC technology and the Meteor series using N-type TOPCon cells - have received external validation including a five-star rating in PV Magazine's module performance test and the Kiwa PVEL Top Performer Award 2025. TommaTech's catalog is broader in terms of form factors: it includes standard monocrystalline PERC panels, N-type TOPCon modules with multi busbar cell architecture, flexible lightweight panels suited to boats and campers, and BIPV modules available in multiple sizes. TommaTech offers a 15-year product warranty and a 30-year performance guarantee, positioning itself as an accessible mid-market alternative to dominant Chinese brands. For international buyers - particularly those working with project finance, EPCs, or institutional offtakers - AE Solar's confirmed Tier 1 status, documented bankability, and broad third-party recognition make it the lower-risk choice. TommaTech may appeal to buyers seeking a flexible, competitively priced European-branded product with a diverse catalog, but prospective purchasers should independently verify warranty service coverage and supply chain depth in their specific markets before committing to volume orders. Written by claude-sonnet from the figures above. ## Other comparisons - [TommaTech vs A.B. Energy](https://comparepv.com/tommatech-vs-a-b-energy) - [AEET vs AE Solar](https://comparepv.com/aeet-vs-ae-solar) - [TommaTech vs AIKO](https://comparepv.com/tommatech-vs-aiko) - [AKCOME vs AE Solar](https://comparepv.com/akcome-vs-ae-solar) - [TommaTech vs ARTsolar](https://comparepv.com/tommatech-vs-artsolar) - [ASM vs AE Solar](https://comparepv.com/asm-vs-ae-solar) --- Source: https://comparepv.com/tommatech-vs-ae-solar Not in this file, on the page: the distributions above drawn as charts.