--- title: "AE Solar vs PowMr - Brand Comparison | ComparePV" description: "Compare AE Solar vs PowMr solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ae-solar-vs-powmr" --- # AE Solar vs PowMr AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% of lineup). ## The two companies | Attribute | AE Solar | PowMr | | --- | --- | --- | | Country | Germany | China | | Headquarters | Gersthofen | Shenzhen | | Founded | 2003 | 2014 | | Employees | 501-1000 | 100-200 | | Annual capacity | 2+ GW/year | | | Tier 1 | yes | | | Listed | | | | Website | [https://ae-solar.com](https://ae-solar.com) | [https://powmr.com](https://powmr.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... PowMr, the brand name of Shenzhen Hehejin Industrial Co., Ltd., is a Chinese manufacturer specializing in solar charge controllers (MPPT and PWM), pure sine wave inverter chargers, hybrid inverters, and off-grid solar power systems. The company targets residential and small commercial off-grid and hybrid applications... ## Catalog & Power | Measure | AE Solar | PowMr | 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 | PowMr | Margin | | --- | --- | --- | --- | | Max Efficiency | 24.43% | - | | | Avg Efficiency | 21.11% | - | | ## Reliability & Warranty | Measure | AE Solar | PowMr | 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 | PowMr | | --- | --- | --- | | \<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 | PowMr | | --- | --- | --- | | \<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 | PowMr | | --- | --- | --- | | 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 PV module manufacturer operating under German engineering standards, with production facilities in China, Georgia, and Turkey and a combined annual output of approximately 2.5 GW. By Q1 2025 the company had appeared on BloombergNEF's Global Tier 1 Solar Module Manufacturer list for at least 16 consecutive quarters - in 2024 it was specifically recognized as Europe's sole Tier 1 PV manufacturer with high bankability. It was also the first DIBt-certified Tier 1 module maker and earned the Kiwa PVEL Top Performer Award in 2025, backed by a 30-year product warranty that exceeds the industry norm. PowMr, operating under Shenzhen Hehejin Industrial Co., Ltd. and founded in 2011 in Shenzhen, is a brand known primarily for hybrid inverters, MPPT charge controllers, and off-grid power systems rather than dedicated panel manufacturing. No BloombergNEF Tier 1 listing was found for PowMr, and panel production capacity figures are not publicly documented. In terms of institutional bankability, AE Solar holds a decisive advantage. AE Solar's product portfolio spans residential rooftop to utility-scale ground-mount projects. The Aurora series covers standard monofacial and bifacial modules across a broad wattage range, the Meteor series uses N-type TOPCon technology with bifacial outputs reaching up to 725 Wp, and the Comet line deploys HJT cells in a glass-glass format for high-performance commercial and utility applications. A dedicated Terra series targets agrivoltaic and vertical PV installations. PowMr's catalog centers instead on inverters, charge controllers, and complete off-grid kits, with solar panels in a supplementary role. Independent reviews of the brand focus almost exclusively on inverter reliability, which is consistently described as inconsistent across product lines. For most buyers - residential installers, C&I developers, or utility-scale project financiers - AE Solar is the stronger default. Its Tier 1 status directly supports bankable project financing, its multi-technology portfolio covers the principal market segments, and its warranty terms stand well above the industry standard. PowMr fits a narrower profile: off-grid DIY builders or small rural electrification projects where institutional backing is not required. The two brands serve meaningfully different parts of the value chain and are not interchangeable for mainstream grid-tied installations. 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 PowMr](https://comparepv.com/aeet-vs-powmr) - [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko) - [AKCOME vs PowMr](https://comparepv.com/akcome-vs-powmr) - [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar) - [ASM vs PowMr](https://comparepv.com/asm-vs-powmr) --- Source: https://comparepv.com/ae-solar-vs-powmr Not in this file, on the page: the distributions above drawn as charts.