--- title: "AE Solar vs Epever - Brand Comparison | ComparePV" description: "Compare AE Solar vs Epever solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ae-solar-vs-epever" --- # AE Solar vs Epever AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% of lineup). ## The two companies | Attribute | AE Solar | Epever | | --- | --- | --- | | Country | Germany | China | | Headquarters | Gersthofen | Beijing | | Founded | 2003 | 2007 | | Employees | 501-1000 | 100-500 | | Annual capacity | 2+ GW/year | | | Tier 1 | yes | | | Listed | | | | Website | [https://ae-solar.com](https://ae-solar.com) | [https://www.epever.com](https://www.epever.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... Epever (Beijing Epsolar Technology Co., Ltd.) is a Chinese manufacturer specializing in solar charge controllers, off-grid inverters, and inverter-chargers for solar power systems. Founded in 2007, the company has grown to serve customers globally through a network of over 120 distribution partners. Epever is not a... ## Catalog & Power | Measure | AE Solar | Epever | 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 | Epever | Margin | | --- | --- | --- | --- | | Max Efficiency | 24.43% | - | | | Avg Efficiency | 21.11% | - | | ## Reliability & Warranty | Measure | AE Solar | Epever | 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 | Epever | | --- | --- | --- | | \<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 | Epever | | --- | --- | --- | | \<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 | Epever | | --- | --- | --- | | 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 module manufacturer headquartered in Königsbrunn, Bavaria, Germany, founded in 2003 by Alexander Maier and his brothers. The company operates manufacturing facilities across China, Turkey, and Georgia, reaching a combined annual output of approximately 2.5 GW. AE Solar has appeared on the BloombergNEF Tier 1 module manufacturer list 16 consecutive times as of Q1 2025, and was identified in 2024 as Europe's sole Tier 1 PV manufacturer with high bankability - a designation that carries material weight with project finance lenders and institutional procurement teams. Epever, formally Beijing Epsolar Technology Co., Ltd., was founded in 2007 and is headquartered in Beijing, China, with a key manufacturing facility in Huizhou. Epever does not manufacture solar panels; its business is built around solar balance-of-system components, principally MPPT and PWM charge controllers, hybrid inverters, lithium battery banks, and energy management hardware. As a panel supplier with institutional standing, AE Solar occupies a category that Epever simply does not enter. AE Solar's module portfolio spans residential rooftop, commercial and industrial, and utility-scale ground-mount applications. Its current lineup is anchored by N-type TOPCon technology; the Meteor series covers a power range from approximately 415 W to 725 W in both bifacial and monofacial variants, with module efficiency reaching up to 22.57%, and the line received a five-star rating from PV Magazine. PERC-based and PV/thermal hybrid panels round out the range. Epever's core offering revolves around its Tracer-series MPPT controllers, supporting 12 V to 48 V battery systems with tracking efficiency of up to 99.5%. These are widely used in off-grid cabins, RVs, boats, and remote agricultural or telecom installations where reliable charge management matters more than module selection. For any buyer sourcing photovoltaic panels, AE Solar is the only relevant party in this comparison - a bankable Tier 1 manufacturer with a mature product range and a strong footprint in Europe and beyond. Epever addresses an entirely different layer of the solar system and is not an alternative in the module space. In practice the two brands can complement each other rather than compete: AE Solar panels combined with Epever charge controllers is a sound design choice for off-grid or hybrid systems. A direct competitive comparison between them is therefore not analytically meaningful; procurement decisions should be driven entirely by which system component is being sourced. 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 Epever](https://comparepv.com/aeet-vs-epever) - [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko) - [AKCOME vs Epever](https://comparepv.com/akcome-vs-epever) - [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar) - [ASM vs Epever](https://comparepv.com/asm-vs-epever) --- Source: https://comparepv.com/ae-solar-vs-epever Not in this file, on the page: the distributions above drawn as charts.