--- title: "AE Solar AE ICMD-108BDE 470W vs AIKO AIKO-A490-MCE54Mw - Solar Panel Comparison | ComparePV" description: "Compare AE Solar AE ICMD-108BDE 470W vs AIKO AIKO-A490-MCE54Mw 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-icmd-108bde-470w/aiko-aiko-a490-mce54mw" image: "https://comparepv.com/og/compare/panels/ae-solar-ae-icmd-108bde-470w/aiko-aiko-a490-mce54mw.png" updated: 2026-09-11 --- # AE Solar AE ICMD-108BDE 470W vs AIKO AIKO-A490-MCE54Mw AIKO-A490-MCE54Mw leads on the differences that matter The largest is module efficiency: 1.50 pp more efficient. 8 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 ICMD-108BDE 470W](https://comparepv.com/panel/ae-solar-ae-icmd-108bde-470w) | [AIKO AIKO-A490-MCE54Mw](https://comparepv.com/panel/aiko-aiko-a490-mce54mw) | | Manufacturer | AE Solar | AIKO | | Power | 470 Wp | 490 Wp | | Efficiency | 23.00 % | 24.50 % | | Technology | Back Contact | Back Contact | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | AE ICMD-108BDE 470W | AIKO-A490-MCE54Mw | Difference | | --- | --- | --- | --- | | Module efficiency | 23.00 % | 24.50 % | +1.50 pp for AIKO-A490-MCE54Mw | | Power density | 230.3 Wp/m² | 245.2 Wp/m² | +15.0 Wp/m² for AIKO-A490-MCE54Mw | | Product warranty | 30 yrs | 15 yrs | +15 yrs for AE ICMD-108BDE 470W | | Weight per kWp | 50.0 kg/kWp | 42.9 kg/kWp | -7.1 kg/kWp for AIKO-A490-MCE54Mw | | Rated power | 470 Wp | 490 Wp | +20 W for AIKO-A490-MCE54Mw | | Weight | 23.5 kg | 21.0 kg | -2.5 kg for AIKO-A490-MCE54Mw | | Module area | 2.041 m² | 1.998 m² | 0.043 m² apart | | Bifacial | Yes | No | Yes vs No | | Dimensions | 1800x1134x30 mm | 1762x1134x30 mm | 1800x1134x30 mm vs 1762x1134x30 mm | | Voltage at max power | 33.29 V | 34.40 V | 1.11 V apart | ## Every compared parameter | Parameter | AE ICMD-108BDE 470W | AIKO-A490-MCE54Mw | | --- | --- | --- | | Rated power | 470 Wp | 490 Wp | | Module efficiency | 23.00 % | 24.50 % | | Power density | 230.3 Wp/m² | 245.2 Wp/m² | | Open-circuit voltage | 40.31 V | 41.00 V | | Voltage at max power | 33.29 V | 34.40 V | | Short-circuit current | 14.78 A | 14.94 A | | Current at max power | 14.13 A | 14.25 A | | Temperature coefficient | -0.260 %/°C | -0.260 %/°C | | Dimensions | 1800x1134x30 mm | 1762x1134x30 mm | | Module area | 2.041 m² | 1.998 m² | | Weight | 23.5 kg | 21.0 kg | | Weight per kWp | 50.0 kg/kWp | 42.9 kg/kWp | | Product warranty | 30 yrs | 15 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | - | 0.35 %/yr | | Cell technology | Back Contact | Back Contact | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 108 | 108 | | Bifacial | Yes | No | ## Thirty-year yield Declared first-year losses, with 0.40% a year afterwards assumed for both panels, at 1,200 kWh/kWp a year Same temp coeff. for both panels (-0.260 %/°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 ICMD-108BDE 470W:** 15,769 kWh - **Cumulative output, AIKO-A490-MCE54Mw:** 16,440 kWh - **Gap:** 671 kWh ## Output when hot | Condition | Cell temperature | AE ICMD-108BDE 470W | AIKO-A490-MCE54Mw | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 470 W | 490 W | 100.0% of rated power | | Cool, bright day | 40 °C | 452 W | 471 W | 96.1% of rated power | | Typical summer roof | 55 °C | 433 W | 452 W | 92.2% of rated power | | Hot roof | 70 °C | 415 W | 433 W | 88.3% of rated power | ## Against the whole database | Measure | AE ICMD-108BDE 470W | AIKO-A490-MCE54Mw | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #1,970 | #82 | 14,129 | AIKO-A490-MCE54Mw leads by 1,888 places | | Power density | #1,905 | #82 | 14,129 | AIKO-A490-MCE54Mw leads by 1,823 places | | Heat behaviour | #515 | #515 | 14,129 | Tied - the same position in the database | | Weight | #3,329 | #250 | 14,129 | AIKO-A490-MCE54Mw leads by 3,079 places | | Warranty | #21 | #21 | 14,129 | Tied - the same position in the database | | Overall | #3,941 | #4,465 | 14,129 | AE ICMD-108BDE 470W leads by 524 places | ## Questions ### Which panel is better: AE Solar AE ICMD-108BDE 470W or AIKO AIKO-A490-MCE54Mw? According to our database: **AIKO AIKO-A490-MCE54Mw** has higher module efficiency (**24.50%** vs **23.00%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of AE Solar AE ICMD-108BDE 470W and AIKO AIKO-A490-MCE54Mw? **AE Solar AE ICMD-108BDE **470 W**** has a module efficiency of **23.00%**, while **AIKO AIKO-A490-MCE54Mw** is **24.50%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does AE Solar AE ICMD-108BDE 470W use vs AIKO AIKO-A490-MCE54Mw? **AE Solar AE ICMD-108BDE **470 W**** uses **Back Contact** cells; **AIKO AIKO-A490-MCE54Mw** uses **Back Contact**. 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 ICMD-108BDE 470W and AIKO AIKO-A490-MCE54Mw? **AE Solar AE ICMD-108BDE **470 W**** has a **30 years** power warranty; **AIKO AIKO-A490-MCE54Mw** 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 ICMD-108BDE 470W and AIKO AIKO-A490-MCE54Mw bifacial panels? **AE Solar AE ICMD-108BDE **470 W**** is bifacial (captures light from both faces); **AIKO AIKO-A490-MCE54Mw** is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath. ## Related comparisons - [AE Solar AE ICMD-108BDE 470W vs AE Solar ICME-132BDS-660](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-icme-132bds-660) - 12 differences, the largest is module efficiency - [AE Solar AE ICMD-108BDE 470W vs AE Solar AE ICME-132BDS-660](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-ae-icme-132bds-660) - 12 differences, the largest is module efficiency - [AE Solar AE ICMD-108BDE 470W vs AE Solar ICME-132BDS-655](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-icme-132bds-655) - 12 differences, the largest is module efficiency - [AE Solar AE ICMD-108BDE 470W vs AE Solar AE ICME-132BDS-655](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-ae-icme-132bds-655) - 12 differences, the largest is module efficiency - [AE Solar AE ICMD-108BDE 470W vs AE Solar ICME-132BDS-650](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-icme-132bds-650) - 12 differences, the largest is module efficiency - [AE Solar AE ICMD-108BDE 470W vs AE Solar AE ICME-132BDS-650](https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/ae-solar-ae-icme-132bds-650) - 12 differences, the largest is module efficiency --- Source: https://comparepv.com/compare/ae-solar-ae-icmd-108bde-470w/aiko-aiko-a490-mce54mw 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.