--- title: "AE Solar AE CME-132 720 720W Solar Panel - Specs & Review | ComparePV" description: "AE Solar AE CME-132 720 720W solar panel. Specs: 23.21% efficiency, Monocrystalline cells, dimensions, warranty and temperature coefficient." source: "https://comparepv.com/panel/ae-solar-ae-cme-132-720" updated: 2026-09-11 --- # AE Solar AE CME-132 720 Light for its output, no clear weak spot 420 panels in the segment TOPCon 700-750 W ## Identity - **Manufacturer:** AE Solar - **Model:** AE CME-132 720 - **Series:** METEOR CME-132 - **Rated power:** 720 W - **Cell technology:** TOPCon ## How it compares Compared against segment TOPCon 700-750 W (420 panels). | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Power (Wp) | 720 W | 715 W | Typical | | | Module efficiency | 23.21% | 23.00% | Strong - top 21% | 1,299 | | Power density | 232.1 | 230.2 | Strong - top 22% | 1,339 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight (kg) | 31.5 kg | 38.0 kg | Strong - top 2% | | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Full peer table | Measure | This panel | Segment median | Standing | Rank | | --- | --- | --- | --- | --- | | Module efficiency | 23.21% | 23.00% | Strong - top 21% | 1,299 | | Power density | 232.1 | 230.2 | Strong - top 22% | 1,339 | | Temperature coefficient | -0.290 | -0.290 | Typical | 2,165 | | Weight per kWp | 43.8 | 52.9 | Strong - top 2% | 336 | | Performance warranty | 30 yrs | 30 yrs | Typical | 21 | ### Strengths - **43.8 kg per kWp** - Top 2% of the TOPCon 700-750 W segment, against a median of 52.9. Ranked 336th in the whole database. - **23.21% module efficiency** - Top 21% of the TOPCon 700-750 W segment, against a median of 23.00%. - **232.1 watts per square metre** - Top 22% of the TOPCon 700-750 W segment, against a median of 230.2. - **Best for:** Commercial and utility-scale. ## Specification ### Electrical - **Rated power (Pmax):** 720 W - **Efficiency:** 23.21 % - **Voltage at Pmax (Vmp):** 41.30 V - **Current at Pmax (Imp):** 17.43 A - **Open-circuit voltage (Voc):** 49.10 V - **Short-circuit current (Isc):** 18.43 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 ### Physical - **Length:** 2383 mm - **Width:** 1302 mm - **Thickness:** 30 mm - **Weight:** 31.5 kg - **Area:** 3.10 m2 - **Power density:** 232.1 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 % - **Output after 30 years:** 629 W ## Rank in the whole catalogue | Measure | Position | | --- | --- | | Efficiency | 1299 of 14005 | | Power density | 1339 of 14005 | | Temperature coefficient | 2165 of 14005 | | Weight | 336 of 14005 | | Warranty | 21 of 14005 | ## Pros - **N-type TOPCon technology without LID and LeTID** - N-type TOPCon cells eliminate LID (Light-Induced Degradation) and LeTID effects, as confirmed by the manufacturer for the METEOR series. The annual degradation remains below 0.4%, while older PERC technology degrades at a rate of 0.45–0.55% per year, which, over a 30-year lifespan, results in a significantly higher cumulative energy yield. - **30-year product and performance warranty** - AE Solar guarantees over 87% of its nominal power after 30 years, which is consistent with both its product and performance warranties. The industry standard set by leading companies (JA Solar, Trina Solar) is 25 years with a decline to approximately 84.8%. The difference of 5 years in the warranty period and the higher retention rate significantly reduce investment risk for projects with long-term financing horizons. - **Efficiency of 23.21% – exceeding industry benchmarks** - Maximum efficiency of 23.21% (720 Wp variant) is marginally, but measurably, superior to direct competitors: Gamko GKA210N132 (23.18%), Renesola RS9-700~720NBG-E1 (23.18%), and DMEGC DMxxxG12T-B66HSW (23.20%). This translates to more kWp from the same number of modules for installations with limited roof space. - **BNEF Tier 1 Bankable – For the 16th consecutive quarter (Q1 2025)** - AE Solar has been included in BloombergNEF's Tier 1 list for the 16th time in Q1 2025, meeting the requirement of supplying modules to at least 6 projects ≥10 MW funded by independent commercial banks. The Tier 1 status enables the financing of PV farms through non-recourse methods and reduces counterparty risk for institutional investors. - **Available in 5 different power versions, ranging from 700–720 Wp** - The availability of 5 power levels ranging from 700–720 W simplifies the precise balancing of strings and the optimization of inverter selection, which reduces BOS costs in commercial and industrial installations without the need to combine different series of modules. ## Cons - **A monofacial design in the era of bifacial technology** - The CME-132 series is unidirectional, while the comparable Gamko GKA210N132BF offers a bidirectional option, and AE Solar offers its own CME-132BDS series with a bidirectional efficiency of 75–85%. In ground-mounted and flat-roof installations with a light-colored surface, bidirectional modules typically generate 5–15% more energy per year, which improves the LCOE of the CME-132 compared to unidirectional solutions in similar locations. ## About this series The AE Solar METEOR CME-132 series comprises modules designed for maximum energy yield under real-world operating conditions - even when the installation has limited surface area or operates in variable weather. The use of **N-type TOPCon** cells results in more stable performance over time and reduced susceptibility to typical initial losses, which makes it easier to plan the long-term profitability of the investment. A key feature of this series is the **bifacial design**, available in double-glass variants, which allows the module to further "collect" light reflected from the ground - particularly beneficial on flat roofs, on light-colored membranes, and in ground-mounted installations. The METEOR CME-132 also emphasizes **high environmental resistance**, which reduces the risk of microcracks and accelerated degradation. This is a good choice for PV farms, large industrial rooftops, and investors who expect **long-term operational stability** and a sensible BOS (Balance of System) cost balance due to its format, which facilitates logistics and installation. ## Notable figures - Efficiency of 23.2% matches the \*\*TOPCon 700-750W\*\* median - At 232.1 W/m² power density, roof space requirements are typical for \*\*TOPCon 700-750W\*\* panels - At -0.29%/°C, hot weather performance is typical for \*\*TOPCon 700-750W\*\* panels - At 31.5 kg, this panel is 6.5 kg lighter than \*\*TOPCon 700-750W\*\* median (38.0 kg) - easier handling during installation - #1299 for efficiency, #2165 for temperature performance out of 14005 panels ## Questions ### What power output does the AE Solar METEOR CME-132 panel achieve, and what does this mean for a large-scale installation? The AE Solar METEOR CME-132 panel achieves a peak power output of up to 720 W. This means that fewer modules are needed to achieve the same total power compared to popular 400–450 W panels. This directly translates to fewer connections, lower installation costs, and simpler logistics – which is particularly important for solar farms and large industrial rooftops. ### What is the N-type TOPCon technology used in the METEOR CME-132 series, and how does it differ from PERC? TOPCon (Tunnel Oxide Passivated Contact) is a technology in which a thin layer of tunnel oxide reduces electron recombination losses. TOPCon N-type solar cells from the METEOR CME-132 series achieve efficiencies up to 23.21%, exhibit lower initial LID degradation, and experience slower power loss over time compared to PERC cells. Practical effect: more stable energy production throughout the 30-year warranty period. ### What is the product warranty and power guarantee for AE Solar METEOR CME-132 panels? The METEOR CME-132 series is covered by both a 30-year product warranty and a 30-year linear power warranty. This is one of the longest standard warranties currently available for photovoltaic modules on the market. For the investor, this means that the manufacturer stands behind the module for three decades, which makes it easier to obtain bank financing for the project. ### Are AE Solar METEOR CME-132 720 W solar panels suitable for PV farms and large industrial rooftops? Yes, the METEOR CME-132 series is primarily designed for large-scale installations: solar farms and industrial facilities. The high individual power rating of 720 W reduces the number of modules required and simplifies logistics. The design of 132 half-cut cells improves tolerance to partial shading, and the Tier 1 manufacturer status ensures bankability – financial institutions financing projects accept these modules without reservations. ### The METEOR CME-132 series is a monofacial module – in what situations would a bifacial version be a better choice instead? The CME-132 variant is a monofacial module with a standard backsheet, without the ability to collect reflected light from the surface. The bifacial version with double glass (CME-132BDS) is mainly beneficial in ground-mounted or flat-roof installations with transparent membranes, where reflected light can increase power output by several percent. On a typical dark, sloped roof, the difference is minimal, and the lower price of the monofacial module provides a better cost-benefit ratio for the entire installation. ### Is AE Solar a reputable manufacturer, and where is this brand based? AE Solar (AESOLAR Energy GmbH) is a German-based manufacturer, classified as Tier 1 by independent industry agencies. The Tier 1 classification signifies confirmed financial credibility and a long history of production – financial institutions funding PV projects accept its modules without any additional conditions. The company has been supplying panels to the European market for many years and holds standard industry certifications, including IEC 61215 and IEC 61730. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/ae-cme-132-700w-720w-sc-11-5-ver25-9-1-a18590bcf03b.pdf) ## Alternatives | Panel | Power | How it differs | | --- | --- | --- | | [AIKO AIKO-A680-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a680-mde72mw) | 680 W | -40 W, cooler, +2.0 pp | | [AIKO AIKO-A675-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a675-mde72mw) | 675 W | -45 W, cooler, +1.8 pp | | [AIKO AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 W | Cooler, heavier, +1.8 pp | | [AIKO AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 W | Cooler, heavier, +1.7 pp | | [AIKO AIKO-G670-MCH72Mw](https://comparepv.com/panel/aiko-aiko-g670-mch72mw) | 670 W | -50 W, lighter, +1.6 pp | | [Longi Solar LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 W | -50 W, lighter, +1.6 pp | | [Jinko Solar JKM650-670N-66QL6-BDV (670W class)](https://comparepv.com/panel/jinko-solar-jkm650-670n-66ql6-bdv-670w-class) | 670 W | -50 W, cooler, +1.6 pp | | [AE Solar AE ME-132 640W](https://comparepv.com/panel/ae-solar-ae-me-132-640w) | 640 W | -80 W, hotter, -2.6 pp | | [AE Solar AE ME-132 645W](https://comparepv.com/panel/ae-solar-ae-me-132-645w) | 645 W | -75 W, hotter, -2.4 pp | | [AIKO AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 W | +85 W, heavier, +1.9 pp | | [AIKO AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 W | +80 W, heavier, +1.7 pp | | [AIKO AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 W | +75 W, heavier, +1.6 pp | | [AIKO AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 W | +70 W, heavier, +1.4 pp | | [Trina Solar TSM-NEG21C.20Q-760](https://comparepv.com/panel/trina-solar-tsm-neg21c-20q-760) | 760 W | +40 W, heavier, +1.3 pp | | [AIKO AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 W | +65 W, heavier, +1.2 pp | | [Gokin GK-4-78HGBD-780M](https://comparepv.com/panel/gokin-gk-4-78hgbd-780m) | 780 W | +60 W, heavier, +1.1 pp | --- Source: https://comparepv.com/panel/ae-solar-ae-cme-132-720 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.