--- title: "AE Solar vs Dyness - Brand Comparison | ComparePV" description: "Compare AE Solar vs Dyness solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ae-solar-vs-dyness" --- # AE Solar vs Dyness AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% of lineup). ## The two companies | Attribute | AE Solar | Dyness | | --- | --- | --- | | Country | Germany | China | | Headquarters | Gersthofen | Suzhou | | Founded | 2003 | 2017 | | Employees | 501-1000 | 200+ | | Annual capacity | 2+ GW/year | 3+ GW/year | | Tier 1 | yes | | | Listed | | | | Website | [https://ae-solar.com](https://ae-solar.com) | [https://www.dynesspower.com](https://www.dynesspower.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... Dyness is a global innovator in energy storage solutions, specializing in battery system integration R&D and manufacturing. They provide lithium iron phosphate (LFP) battery solutions for residential, commercial, and industrial applications. Dyness serves over 500,000 users in 100+ countries, partnering with 90+... ## Catalog & Power | Measure | AE Solar | Dyness | 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 | Dyness | Margin | | --- | --- | --- | --- | | Max Efficiency | 24.43% | - | | | Avg Efficiency | 21.11% | - | | ## Reliability & Warranty | Measure | AE Solar | Dyness | 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 | Dyness | | --- | --- | --- | | \<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 | Dyness | | --- | --- | --- | | \<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 | Dyness | | --- | --- | --- | | 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 photovoltaic module manufacturer founded in 2003 in Königsbrunn, Bavaria, by brothers Alexander, Victor, and Waldemar Maier. With production facilities in China, Georgia, and Turkey, the company operates at approximately 2.5 GW of annual module output. As of Q1 2025, AE Solar has appeared on BloombergNEF's Tier 1 PV Module Manufacturer list sixteen times and was recognized in 2024 as Europe's sole Tier 1 panel maker with high bankability. It is also the first DIBt-certified Tier 1 module producer in the global industry. Dyness, by contrast, is a Chinese energy storage system manufacturer founded in 2017 and headquartered in Suzhou - it does not produce solar panels. Dyness designs and manufactures lithium iron phosphate batteries, all-in-one ESS units, and hybrid inverters for residential, commercial, and industrial customers, holding certifications including TUV, UL, and CE. Within the solar panel segment specifically, AE Solar stands entirely alone in terms of institutional track record. AE Solar's product catalogue spans residential rooftop to utility-scale ground-mount. The Meteor series delivers N-type TOPCon bifacial modules up to 725 W and received a 'Very Good' five-star rating in PV Magazine's independent module test. The Aurora series ranges from 360 W to 660 W in monofacial and bifacial variants suited to standard rooftop and C&I projects, while the Terra TOPCon line is engineered for agrivoltaic and noise-barrier applications. The Horizon module targets carport and building-integrated photovoltaic installations. Dyness occupies a different part of the value chain - its ORION all-in-one ESS (9.9 kWh to 19.9 kWh), PowerBox low-voltage batteries, and Tower high-voltage stack systems pair with third-party inverters from Solis, GoodWe, Sofar, and similar brands. A side-by-side comparison as solar panel manufacturers is not meaningful, because Dyness simply does not make PV modules. For an international buyer seeking bankable panels backed by a documented European institutional record, AE Solar is the straightforward choice. Dyness becomes relevant when a project specification also includes battery storage. In practice, installers frequently combine the two in a single system - AE Solar panels with a Dyness battery - which means these brands are better understood as complementary than as competitors. 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 Dyness](https://comparepv.com/aeet-vs-dyness) - [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko) - [AKCOME vs Dyness](https://comparepv.com/akcome-vs-dyness) - [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar) - [ASM vs Dyness](https://comparepv.com/asm-vs-dyness) --- Source: https://comparepv.com/ae-solar-vs-dyness Not in this file, on the page: the distributions above drawn as charts.