--- title: "AE Solar CME-132BDS-730 730W Solar Panel - Specs & Review | ComparePV" description: "AE Solar CME-132BDS-730 730W solar panel. Specs: 23.53% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ae-solar-cme-132bds-730" updated: 2026-09-11 --- # AE Solar CME-132BDS-730 Efficiency leader, no clear weak spot 420 panels in the segment TOPCon 700-750 W ## Identity - **Manufacturer:** AE Solar - **Model:** CME-132BDS-730 - **Series:** METEOR CME-132BDS - **Rated power:** 730 W - **Cell technology:** TOPCon - **Bifacial:** yes ## How it compares Compared against segment TOPCon 700-750 W (420 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 730 W | 715 W | Strong - top 11% | | | Module efficiency | 23.53% | 23.00% | Strong - top 8% | 674 | | Power density | 235.3 | 230.2 | Strong - top 8% | 672 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 37.0 kg | 38.0 kg | Strong - top 20% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.53% | 23.00% | Strong - top 8% | 674 | | Power density | 235.3 | 230.2 | Strong - top 8% | 672 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 50.7 | 52.9 | Strong - top 20% | 4,111 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **23.53% module efficiency** - Top 8% of the TOPCon 700-750 W segment, against a median of 23.00%. Ranked 674th in the whole database. - **235.3 watts per square metre** - Top 8% of the TOPCon 700-750 W segment, against a median of 230.2. Ranked 672nd in the whole database. - **50.7 kg per kWp** - Top 20% of the TOPCon 700-750 W segment, against a median of 52.9. - **Best for:** Commercial, utility-scale and shaded-installations. ## Specification ### Electrical - **Rated power (Pmax):** 730 W - **Efficiency:** 23.53 % - **Voltage at Pmax (Vmp):** 41.70 V - **Current at Pmax (Imp):** 17.51 A - **Open-circuit voltage (Voc):** 49.50 V - **Short-circuit current (Isc):** 18.49 A - **Max system voltage:** 1500 V ### Temperature - **Temperature coefficient of Pmax:** -0.290 %/degC - **Temperature coefficient of Voc:** -0.240 %/degC - **Temperature coefficient of Isc:** 0.040 %/degC - **NOCT:** 43 degC ### Cell and construction - **Cell type:** Monocrystalline - **Cell technology:** TOPCon - **Cell count:** 132 - **Bifacial:** yes - **Bifacial gain:** 10.00 ### Physical - **Length:** 2383 mm - **Width:** 1302 mm - **Thickness:** 30 mm - **Weight:** 37.0 kg - **Area:** 3.10 m2 - **Power density:** 235.3 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:** 638 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 674 of 14005 | | Power density | 672 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 4111 of 14005 | | Warranty | 21 of 14005 | ## Pros - **Gallium-doped N-type TOPCon – no LID** - Gallium doping eliminates light-induced degradation (LID), which is typical for P-type PERC (first few years: up to 3% power loss) cells. The N-type TOPCon cells in this series exhibit degradation of ≤1% in the first year and ≤0.4%/year in subsequent years, which is a verified premium-class parameter for this technology. - **Double 30-year warranty** - The manufacturer offers both a 30-year product warranty and a 30-year linear performance warranty, with a degradation rate of ≤0.4%/year, resulting in approximately 87.4% of the initial power output after 30 years. Compared to similar products in the market (Waaree PLEXUS HJT, HY Solar TOPCon), which typically offer a 25-year performance warranty, this represents a real difference of 5 years in investment protection. - **Bifaciality 75–85% — higher energy yield** - A bifaciality factor of 75–85% allows for the absorption of reflected light from the ground. In ground-mounted and flat-roof (albedo 20–40%) installations, this translates to a real increase in yield of 5–15% compared to monofacial modules with the same nominal power, without increasing the surface area of the installation. - **Efficiency: 22.88–23.53% – Among the top performers in the segment** - The efficiency range aligns with the upper limit of comparable products (Waaree PLEXUS HJT: 23.5%, HY Solar TOPCon: 23.5%), while the METEOR CME-132BDS series achieves this efficiency using TOPCon technology (lower production costs compared to HJT), resulting in a better ratio of energy yield to module price. - **BNEF Tier 1 – For the 16th consecutive quarter (Q1 2025)** - AE Solar has maintained its Tier 1 status from BloombergNEF for at least 16 consecutive quarters (announced in February 2025), which meets the bankability criteria: securing financing for a minimum of 6 projects of 10 MW through 6 different banks. This status is a necessary requirement for Power Purchase Agreements (PPAs) and non-recourse financing projects in Poland and the EU. ## Cons - **Large format – limitations for residential roofs** - 132-cell modules in a 210 mm format typically weigh 38–40 kg (comparable JA Solar JAM66D46: 38.2 kg, Canadian Solar TOPBiHiKu7: 37.8 kg). On existing roofs with limited load-bearing capacity or narrow roof pitches, installation requires an additional structural assessment and the work of two installers – this results in higher BOS costs in the prosumer segment. - **Marginal net profit from sloped roofs** - Double-glazed glass and bifaciality result in a real increase in yield (5–15%) only when there is sufficient space from the ground and a high albedo (ground-mounted, flat roofs with light membranes). On standard pitched roofs, the bifacial yield decreases to 0–3%, and the higher weight and cost of the double-glazed module may not be economically justified in a typical 10–30 kWp prosumer installation. ## About this series The AE Solar METEOR CME-132BDS series redefines performance standards by utilizing advanced **N-type TOPCon** technology, which minimizes energy losses and ensures excellent efficiency even in challenging lighting conditions. These panels utilize an innovative **Gallium-doped silicon** solution, effectively eliminating the problem of light-induced degradation (LID) and guaranteeing stable power for decades of use. Thanks to the **Bifacial Double Glass** design, the modules absorb radiation reflected from the ground, significantly increasing the total energy yield compared to traditional single-sided solutions. This is crucial for investors seeking to maximize return on investment on limited roof or ground space. The series stands out for its exceptional resistance to extreme mechanical loads and adverse atmospheric factors, making it an ideal choice for demanding commercial and industrial installations. The use of 132 cells in half-cut cell technology reduces resistive losses, resulting in better module performance at high temperatures. By choosing METEOR CME-132BDS, you opt for **maximum longevity and reliability**, outperforming the competition in terms of long-term capital protection and low levelized cost of energy (LCOE). This solution is dedicated to professionals who do not compromise on quality and energy stability. ## Notable figures - At 23.5% efficiency, this panel is 0.5pp above typical \*\*TOPCon 700-750W\*\* modules (median: 23.0%) - Power density of 235.3 W/m² packs 5.1 W/m² more into the same footprint vs \*\*TOPCon 700-750W\*\* median (230.2 W/m²) - Temperature coefficient of -0.29%/°C matches the \*\*TOPCon 700-750W\*\* median - Weight of 37.0 kg is typical for \*\*TOPCon 700-750W\*\* panels - Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof ## Questions ### What is the warranty on AE Solar METEOR CME-132BDS panels? The METEOR CME-132BDS series is covered by an exceptionally long warranty: 30 years on the product (warranty for manufacturing defects and material issues) and 30 years on power output. The manufacturer, AE Solar, based in Germany, is part of Tier 1 companies, which means financial stability and a real possibility of pursuing warranty claims throughout this period. ### What advantages does the bifacial design of the METEOR CME-132BDS panels offer, and is it worth the investment? Bifacial Double Glass means that the panel generates energy from both the front (from the sun) and the back (from reflected light, such as from soil, light concrete, or snow). In practice, this results in a significantly higher annual energy yield, often ranging from several to even up to fifteen percent more than a single-sided panel with the same nominal power. This represents a real cost saving for ground-mounted and rooftop installations with light-colored surfaces. ### What distinguishes the TOPCon technology in the CME-132BDS series from older PERC panels? N-type TOPCon cells achieve higher efficiency compared to PERC cells, exhibit lower temperature coefficients (reduced power losses during hot weather), and minimal degradation over their lifespan. Furthermore, the use of gallium-doped silicon eliminates the LID (light-induced degradation) effect that affected older P-type technologies. This results in a lower LCOE, which is the cost of generating one kilowatt-hour over 30 years. ### Does the METEOR CME-132BDS perform adequately on cloudy days and in winter in Poland? Yes. N-type TOPCon technology is characterized by excellent performance under low light conditions, which is particularly important in Poland's climate with a high number of cloudy days. In winter, the panel also benefits from the bifacial effect: reflected radiation from the snow further increases energy generation. Low thermal degradation means that the module maintains high efficiency even on sunny, hot days. ### Are AE Solar METEOR CME-132BDS panels suitable for large commercial and industrial installations? Yes, it is one of the main target groups for this series. A peak power output of up to 730 W, high mechanical strength (double glass construction), and resistance to extreme wind and snow loads make the METEOR CME-132BDS an ideal choice for ground-mounted farms, industrial rooftops, and warehouses. Fewer panels for the same installed power output mean lower construction and cabling costs. ### How many solar cells do CME-132BDS panels have, and why is this important for the installer? The module contains 132 half-cut cells. The half-cut cell technology divides each cell in half, reducing resistance losses and increasing tolerance to partial shading. This means less risk of production losses due to localized shading (e.g., chimney, antenna) for installers. The panel also maintains higher power output at the module's typical summer operating temperature, which can be elevated on dark roofs. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ae-cme-132bds-710w-730w-ver25-10-1-1c5ab7d2c34a.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -50 W, lighter, +1.7 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | -30 W, cooler, +1.5 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | -35 W, cooler, +1.4 pp | | [AIKO AIKO-A690-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a690-mae78dw) | 690 W | -40 W, cooler, +1.2 pp | | [AIKO AIKO-A685-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a685-mae78dw) | 685 W | -45 W, cooler, +1.0 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +30 W, cooler, +1.0 pp | | [AIKO AIKO-A680-MAH78Dw](https://comparepv.com/panel/aiko-aiko-a680-mah78dw) | 680 W | -50 W, cooler, +0.8 pp | | [Gokin GK-4-78HGBD-780M](https://comparepv.com/panel/gokin-gk-4-78hgbd-780m) | 780 W | +50 W, cooler, +0.8 pp | | [AIKO AIKO-A780-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a780-grh78dw) | 780 W | +50 W, cooler, +0.8 pp | | [AE Solar AE ME-132 640W](https://comparepv.com/panel/ae-solar-ae-me-132-640w) | 640 W | -90 W, lighter, -2.9 pp | | [AE Solar AE ME-132 645W](https://comparepv.com/panel/ae-solar-ae-me-132-645w) | 645 W | -85 W, lighter, -2.7 pp | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +75 W, cooler, +1.6 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +70 W, cooler, +1.4 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +65 W, cooler, +1.3 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +60 W, cooler, +1.1 pp | | [AIKO AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 W | +55 W, cooler, +0.9 pp | --- Source: https://comparepv.com/panel/ae-solar-cme-132bds-730 Not in this file, on the page: the I-V and temperature curves lifted from the manufacturer's datasheet, a thirty-year output simulator, a bifacial gain calculator and alternatives filtered by how closely they match these dimensions.