--- title: "AE Solar AE CME-132 720 vs AE Solar CMD-108BDE-430W - Solar Panel Comparison | ComparePV" description: "Compare AE Solar AE CME-132 720 vs AE Solar CMD-108BDE-430W side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cmd-108bde-430w" updated: 2026-09-11 --- # AE Solar AE CME-132 720 vs AE Solar CMD-108BDE-430W AE CME-132 720 leads on the differences that matter The largest is module efficiency: 1.16 pp more efficient. 5 of 18 comparable parameters are identical, with 1 more left out because at least one datasheet does not publish it. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [AE Solar AE CME-132 720](https://comparepv.com/panel/ae-solar-ae-cme-132-720) | [AE Solar CMD-108BDE-430W](https://comparepv.com/panel/ae-solar-cmd-108bde-430w) | | Manufacturer | AE Solar | AE Solar | | Power | 720 Wp | 430 Wp | | Efficiency | 23.21 % | 22.05 % | | Technology | TOPCon | TOPCon | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | AE CME-132 720 | CMD-108BDE-430W | Difference | | --- | --- | --- | --- | | Module efficiency | 23.21 % | 22.05 % | +1.16 pp for AE CME-132 720 | | Rated power | 720 Wp | 430 Wp | +290 W for AE CME-132 720 | | Power density | 232.1 Wp/m² | 220.5 Wp/m² | +11.5 Wp/m² for AE CME-132 720 | | Weight | 31.5 kg | 23.5 kg | -8.0 kg for CMD-108BDE-430W | | Weight per kWp | 43.8 kg/kWp | 54.7 kg/kWp | -10.9 kg/kWp for AE CME-132 720 | | Open-circuit voltage | 49.10 V | 38.46 V | 10.64 V apart | | Short-circuit current | 18.43 A | 13.98 A | 4.45 A apart | | Module area | 3.103 m² | 1.950 m² | 1.153 m² apart | | Voltage at max power | 41.30 V | 32.64 V | 8.66 V apart | | Current at max power | 17.43 A | 13.17 A | 4.26 A apart | | Cell count | 132 | 108 | 24 cells apart | | Bifacial | No | Yes | No vs Yes | | Dimensions | 2383x1302x30 mm | 1721x1133x30 mm | 2383x1302x30 mm vs 1721x1133x30 mm | ## Every compared parameter | Parameter | AE CME-132 720 | CMD-108BDE-430W | | --- | --- | --- | | Rated power | 720 Wp | 430 Wp | | Module efficiency | 23.21 % | 22.05 % | | Power density | 232.1 Wp/m² | 220.5 Wp/m² | | Open-circuit voltage | 49.10 V | 38.46 V | | Voltage at max power | 41.30 V | 32.64 V | | Short-circuit current | 18.43 A | 13.98 A | | Current at max power | 17.43 A | 13.17 A | | Temperature coefficient | -0.290 %/°C | -0.290 %/°C | | Dimensions | 2383x1302x30 mm | 1721x1133x30 mm | | Module area | 3.103 m² | 1.950 m² | | Weight | 31.5 kg | 23.5 kg | | Weight per kWp | 43.8 kg/kWp | 54.7 kg/kWp | | Product warranty | 30 yrs | 30 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | - | - | | Cell technology | TOPCon | TOPCon | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 132 | 108 | | Bifacial | No | Yes | ## Thirty-year yield A 1.0% first-year loss then 0.40% a year, assumed for both panels, at 1,200 kWh/kWp a year Same temp coeff. for both panels (-0.290 %/°C), so a warmer roof scales both curves by the same factor: the totals fall together and neither panel gains on the other. - **Cumulative output, AE CME-132 720:** 24,157 kWh - **Cumulative output, CMD-108BDE-430W:** 14,427 kWh - **Gap:** 9,730 kWh ## Output when hot | Condition | Cell temperature | AE CME-132 720 | CMD-108BDE-430W | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 720 W | 430 W | 100.0% of rated power | | Cool, bright day | 40 °C | 689 W | 411 W | 95.7% of rated power | | Typical summer roof | 55 °C | 657 W | 393 W | 91.3% of rated power | | Hot roof | 70 °C | 626 W | 374 W | 87.0% of rated power | ## Against the whole database | Measure | AE CME-132 720 | CMD-108BDE-430W | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #1,299 | #6,233 | 14,005 | AE CME-132 720 leads by 4,934 places | | Power density | #1,339 | #6,191 | 14,005 | AE CME-132 720 leads by 4,852 places | | Heat behaviour | #2,165 | #2,165 | 14,005 | Tied - the same position in the database | | Weight | #336 | #9,028 | 14,005 | AE CME-132 720 leads by 8,692 places | | Warranty | #21 | #21 | 14,005 | Tied - the same position in the database | | Overall | #19 | #6,424 | 14,005 | AE CME-132 720 leads by 6,405 places | ## Questions ### Which panel is better: AE Solar AE CME-132 720 or AE Solar CMD-108BDE-430W? According to our database: **AE Solar AE CME-132 720** has higher module efficiency (**23.21%** vs **22.05%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of AE Solar AE CME-132 720 and AE Solar CMD-108BDE-430W? **AE Solar AE CME-132 720** has a module efficiency of **23.21%**, while **AE Solar CMD-108BDE-**430 W**** is **22.05%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does AE Solar AE CME-132 720 use vs AE Solar CMD-108BDE-430W? **AE Solar AE CME-132 720** uses **TOPCon** cells; **AE Solar CMD-108BDE-**430 W**** uses **TOPCon**. Modern **n-type** technologies (**TOPCon**, **HJT**, BC) typically deliver higher efficiency and lower degradation compared to older **PERC** (p-type) cells. ### What is the warranty on AE Solar AE CME-132 720 and AE Solar CMD-108BDE-430W? **AE Solar AE CME-132 720** has a **30 years** power warranty; **AE Solar CMD-108BDE-**430 W**** has a **30 years** power warranty. The power warranty guarantees a minimum percentage of rated output at the end of the warranty period (typically 80**-87%**). Product (materials) warranties are usually shorter. ### Are AE Solar AE CME-132 720 and AE Solar CMD-108BDE-430W bifacial panels? **AE Solar CMD-108BDE-**430 W**** is bifacial (captures light from both faces); **AE Solar AE CME-132 720** is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath. ## Related comparisons - [AE Solar AE CME-132 720 vs AE Solar CME-132BDS-730](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132bds-730) - 6 differences, the largest is weight - [AE Solar AE CME-132 720 vs AE Solar CME-132BDS-730W](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132bds-730w) - 7 differences, the largest is weight - [AE Solar AE CME-132 720 vs AE Solar CME-132BDS-725](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132bds-725) - 3 differences, the largest is weight - [AE Solar AE CME-132 720 vs AE Solar CME-132-725W](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132-725w) - One difference: product warranty - [AE Solar AE CME-132 720 vs AE Solar CME-132BDS-725W](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132bds-725w) - 4 differences, the largest is weight - [AE Solar AE CME-132 720 vs AE Solar CME-132BDS-720](https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cme-132bds-720) - 3 differences, the largest is weight --- Source: https://comparepv.com/compare/ae-solar-ae-cme-132-720/ae-solar-cmd-108bde-430w Not in this file, on the page: the thirty-year yield curve year by year at a cell temperature you pick and a written summary generated on request.