--- title: "AE Solar AE CMD-144-580 Solar Panel: Specs & Datasheet | ComparePV" description: "AE Solar AE CMD-144-580 solar panel. Specs: 22.47% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ae-solar-ae-cmd-144-580" image: "https://comparepv.com/og/panel/ae-solar-ae-cmd-144-580.png" updated: 2026-09-11 --- # AE Solar AE CMD-144-580 Light for its output, no clear weak spot 1,022 panels in the segment TOPCon 550-600 W ## Identity - **Manufacturer:** AE Solar - **Model:** AE CMD-144-580 - **Series:** METEOR AE CMD-144 - **Rated power:** 580 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 550-600 W (1022 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 580 W | 580 W | Typical | | | Module efficiency | 22.47% | 22.44% | Typical | 4,636 | | Power density | 224.7 | 224.4 | Typical | 4,588 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight (kg) | 26.5 kg | 31.2 kg | Strong - top 8% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 22.47% | 22.44% | Typical | 4,636 | | Power density | 224.7 | 224.4 | Typical | 4,588 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,220 | | Weight per kWp | 45.7 | 53.8 | Strong - top 8% | 838 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **45.7 kg per kWp** - Top 8% of the TOPCon 550-600 W segment, against a median of 53.8. Ranked 838th in the whole database. - **Best for:** Commercial, utility-scale, shaded-installations and hot-climate. ## Specification ### Electrical - **Rated power (Pmax):** 580 W - **Efficiency:** 22.47 % - **Voltage at Pmax (Vmp):** 43.00 V - **Current at Pmax (Imp):** 13.49 A - **Open-circuit voltage (Voc):** 52.12 V - **Short-circuit current (Isc):** 14.40 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.250 %/degC - **Temperature coefficient of Isc:** 0.046 %/degC - **NOCT:** 42 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 144 ### Physical - **Length:** 2278 mm - **Width:** 1133 mm - **Thickness:** 30 mm - **Weight:** 26.5 kg - **Area:** 2.58 m2 - **Power density:** 224.7 Wp/m2 ### Warranty and degradation - **Product warranty:** 30 years - **Performance warranty:** 30 years - **Output guaranteed at end of warranty:** 87.4 % - **First-year degradation:** 1.00 % - **Annual degradation:** 0.40 % - **Output after 30 years:** 507 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 4636 of 14129 | | Power density | 4588 of 14129 | | Temperature coefficient | 2220 of 14129 | | Weight | 838 of 14129 | | Warranty | 21 of 14129 | ## Pros - **Performance at the forefront of the segment** - The efficiency range of 22.28-23.05% places the CMD-144 above comparable Sunova TS-BW78 (21.3%) and on par with leading competitors (Solarspace Lumina II and Ulica Solar TOPCon - both 23.03%). For installations with limited roof space, this translates to a higher energy yield per square meter. - **Low temperature coefficient** - The datasheet for the CMD-144 series specifies a Pmax of -0.29%/°C, which is approximately 17% better than typical PERC modules (-0.35%/°C). In the Polish climate, where cell temperatures can exceed 60°C in the summer, this difference translates to a 1.5-2 percentage point increase in energy yield on hot, sunny days. - **30-year product and performance warranty** - The manufacturer offers a 30-year warranty on both the product and the power output - this is the standard in the industry (e.g., JA Solar, Trina Solar, Jinko). A longer warranty period directly extends the period over which banks can finance renewable energy projects, as it reduces the perceived risk. - **Tier 1: BNEF + PVEL Top Performer 2025** - AE Solar has been ranked in Bloomberg NEF's Tier 1 list for the 16th consecutive year, and as the only European manufacturer, it achieved the highest level of bankability in the BNEF 2024 survey (increasing from 26% to 50% positive responses from banks). Furthermore, the series received the Kiwa PVEL Top Performer 2025 award - an independent confirmation of the mechanical and electrical reliability of the modules. - **PID and LID immunity has been verified by certifications.** - The modules have certifications for PID (Potential Induced Degradation) and LID (Light Induced Degradation) resistance, according to IEC 61215 and IEC 61730. When combined with the N-type TOPCon technology - which structurally has a lower defect density than P-type PERC - this minimizes power degradation in the first few years of operation to less than 1% per year. ## Cons - **Only one-sided - no reflection from the back** - The CMD-144 series is monofacial (is\_bifacial = false), while AE Solar offers the CMD-144BDS series in the same portfolio with a bifaciality coefficient of approximately 85%. For ground-mounted installations with a reflective surface (e.g., gravel, snow), opting for a monofacial panel means losing 5-15% of potential additional annual gains compared to a bifacial or competitor offering bifaciality as standard. ## About this series The AE Solar METEOR AE CMD-144 panel series is an advanced solution based on **N-type TOPCon cell technology**, which guarantees significantly higher efficiency and a longer lifespan compared to standard modules. A key advantage of this line is its exceptional **resistance to PID and LID phenomena**, eliminating the problem of premature power degradation and ensuring a stable return on investment for decades. Thanks to a design utilizing 144 half-cut cells, METEOR modules minimize energy losses resulting from partial shading, making them an ideal choice for demanding rooftop projects and solar farms. The product also stands out with a **high bifaciality factor**, allowing for the generation of additional energy from light reflected off the ground, which is crucial in professional ground-mounted installations. Investors appreciate these panels for their **outstanding performance in low-light conditions**, which translates into real gains even on cloudy days. The special frame design facilitates self-cleaning from dust and snow, while a low temperature coefficient ensures optimal operation even during the summer heat. By choosing the METEOR series, you gain equipment designed to maximize yields from every square meter, combining innovation with extreme mechanical durability for years to come. ## Notable figures - At 22.5% efficiency, this panel is on par with typical \*\*TOPCon 550-600W\*\* modules - At 224.7 W/m² power density, roof space requirements are typical for \*\*TOPCon 550-600W\*\* panels - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 550-600W\*\* median - At 26.5 kg, this panel is 4.7 kg lighter than \*\*TOPCon 550-600W\*\* median (31.2 kg) - easier handling during installation - #4636 for efficiency, #2220 for temperature performance out of 14129 panels ## Questions ### What is the warranty on AE Solar METEOR AE CMD-144 solar panels? The METEOR AE CMD-144 series comes with a 30-year product warranty and a 30-year performance warranty. The manufacturer guarantees that after 30 years of operation, the module's power output will remain at least 87% of its nominal value. This is one of the longest warranties available in the photovoltaic market, demonstrating a high level of investment security - particularly important for rooftop and PV farm installations. ### What is the TOPCon technology, and why is it a better choice than the older PERC technology in the METEOR CMD-144 panels? TOPCon (Tunnel Oxide Passivated Contact) is a technology for N-type solar cells of the latest generation. Compared to popular PERC cells, it achieves higher efficiency (up to approximately 22.7%) and exhibits significantly less degradation over time. N-type cells are also inherently resistant to LID (light-induced degradation) and PID (potential-induced degradation), which translates to more stable energy production throughout their lifespan. ### Do AE Solar METEOR AE CMD-144 panels perform well in winter and on cloudy days, which are typical in Poland? Yes, the METEOR CMD-144 series is optimized for operation in challenging lighting conditions. Its low temperature coefficient (-0.29%/°C) ensures efficient performance even in cold temperatures. The TOPCon technology provides high efficiency under diffuse and low-light conditions, which, in the Polish climate, realistically increases annual energy yield compared to older PERC-class modules. ### Is the METEOR AE CMD-144 595W panel bifacial (i.e., does it generate power from both sides)? No, the METEOR AE CMD-144 595W is a single-sided (monofacial) panel - it only collects energy from the front side. The METEOR series also includes bifacial (BDS) versions, which generate additional energy from reflected light from the ground. However, when choosing a rooftop installation, the monofacial model is fully sufficient and often more cost-effective. ### How do the 144 half-cut cells in the METEOR CMD-144 affect performance under partial shading? Dividing the panel into two smaller halves (half-cut) reduces internal resistance and limits the impact of shaded areas on the rest of the module. In practice, this means that the shadow cast by the chimney, antenna, or skylight only reduces the power output of the portion of the panel that it covers, rather than blocking the entire module. For installations on complex roofs, this translates into a significantly higher annual energy yield. ### Is AE Solar a reliable manufacturer, and where are the METEOR CMD-144 panels produced? AE Solar is a German-based manufacturer that has been operating in the PV market since 2003. The company is classified as Tier 1 by independent industry assessment agencies. This Tier 1 status confirms the company's financial stability, consistent production, and ability to fulfill long-term warranties. By choosing the METEOR CMD-144, you are investing in equipment from a reputable supplier with European technical and service support. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ae-cmd-144-575w-595w-sc-11-5-ver25-9-1-66aae8d93422.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [Longi Solar LR7-60HVH-560M](https://comparepv.com/panel/longi-lr7-60hvh-560m) | 560 W | -20 W, cooler, +2.3 pp | | [Longi Solar LR7-60HVH-555M](https://comparepv.com/panel/longi-lr7-60hvh-555m) | 555 W | -25 W, cooler, +2.1 pp | | [AIKO AIKO-A630-MAH72Dw](https://comparepv.com/panel/aiko-aiko-a630-mah72dw) | 630 W | +50 W, heavier, +1.9 pp | | [Longi Solar LR7-60HVHL-550M](https://comparepv.com/panel/longi-lr7-60hvhl-550m) | 550 W | -30 W, lighter, +1.9 pp | | [JA Solar JAT60S40-540/LR](https://comparepv.com/panel/ja-solar-jat60s40-540-lr) | 540 W | -40 W, lighter, +1.9 pp | | [AE Solar AE CMD-96BD 375W](https://comparepv.com/panel/ae-solar-ae-cmd-96bd-375w) | 375 W | -205 W, heavier, -7.9 pp | | [AE Solar AE CMD-96BD 380W](https://comparepv.com/panel/ae-solar-ae-cmd-96bd-380w) | 380 W | -200 W, heavier, -7.7 pp | | [AE Solar AE CMD-96BD 385W](https://comparepv.com/panel/ae-solar-ae-cmd-96bd-385w) | 385 W | -195 W, heavier, -7.5 pp | | [AE Solar AE CMD-96BD 390W](https://comparepv.com/panel/ae-solar-ae-cmd-96bd-390w) | 390 W | -190 W, heavier, -7.4 pp | | [AE Solar AE CMD-96BD 395W](https://comparepv.com/panel/ae-solar-ae-cmd-96bd-395w) | 395 W | -185 W, heavier, -7.2 pp | | [AIKO AIKO-A650-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a650-mae72mw) | 650 W | +70 W, cooler, +2.7 pp | | [AIKO AIKO-A645-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a645-mae72mw) | 645 W | +65 W, cooler, +2.5 pp | | [AIKO AIKO-A640-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a640-mae72mw) | 640 W | +60 W, cooler, +2.3 pp | | [AIKO AIKO-A635-MAE72Mw](https://comparepv.com/panel/aiko-aiko-a635-mae72mw) | 635 W | +55 W, cooler, +2.1 pp | --- Source: https://comparepv.com/panel/ae-solar-ae-cmd-144-580 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator and alternatives filtered by how closely they match these dimensions.