--- title: "AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A460-MAH54Mb - Solar Panel Comparison | ComparePV" description: "Compare AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A460-MAH54Mb side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1" image: "https://comparepv.com/og/compare/panels/aiko-aiko-a480-mce54db/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1.png" updated: 2026-09-11 --- # AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A460-MAH54Mb A480-MCE54Db leads on the differences that matter The largest is temperature coefficient: 0.030 %/°C better in heat. 8 of 19 comparable parameters are identical. ## The two panels | Attribute | A | B | | --- | --- | --- | | Panel | [AIKO AIKO-A480-MCE54Db](https://comparepv.com/panel/aiko-aiko-a480-mce54db) | [AIKO AIKO-A460-MAH54Mb](https://comparepv.com/panel/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1) | | Manufacturer | AIKO | AIKO | | Power | 480 Wp | 460 Wp | | Efficiency | 24.00 % | 23.60 % | | Technology | Back Contact | Back Contact | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | A480-MCE54Db | A460-MAH54Mb | Difference | | --- | --- | --- | --- | | Temperature coefficient | -0.260 %/°C | -0.290 %/°C | +0.030 %/°C for A480-MCE54Db | | Weight | 24.5 kg | 20.5 kg | -4.0 kg for A460-MAH54Mb | | Product warranty | 25 yrs | 15 yrs | +10 yrs for A480-MCE54Db | | Module efficiency | 24.00 % | 23.60 % | +0.40 pp for A480-MCE54Db | | Weight per kWp | 51.0 kg/kWp | 44.6 kg/kWp | -6.5 kg/kWp for A460-MAH54Mb | | Rated power | 480 Wp | 460 Wp | +20 W for A480-MCE54Db | | Power density | 240.2 Wp/m² | 235.6 Wp/m² | +4.7 Wp/m² for A480-MCE54Db | | Module area | 1.998 m² | 1.953 m² | 0.045 m² apart | | Short-circuit current | 14.82 A | 13.87 A | 0.95 A apart | | Dimensions | 1762x1134x30 mm | 1722x1134x30 mm | 1762x1134x30 mm vs 1722x1134x30 mm | | Current at max power | 14.04 A | 13.45 A | 0.59 A apart | ## Every compared parameter | Parameter | A480-MCE54Db | A460-MAH54Mb | | --- | --- | --- | | Rated power | 480 Wp | 460 Wp | | Module efficiency | 24.00 % | 23.60 % | | Power density | 240.2 Wp/m² | 235.6 Wp/m² | | Open-circuit voltage | 40.80 V | 40.39 V | | Voltage at max power | 34.20 V | 34.21 V | | Short-circuit current | 14.82 A | 13.87 A | | Current at max power | 14.04 A | 13.45 A | | Temperature coefficient | -0.260 %/°C | -0.290 %/°C | | Dimensions | 1762x1134x30 mm | 1722x1134x30 mm | | Module area | 1.998 m² | 1.953 m² | | Weight | 24.5 kg | 20.5 kg | | Weight per kWp | 51.0 kg/kWp | 44.6 kg/kWp | | Product warranty | 25 yrs | 15 yrs | | Performance warranty | 30 yrs | 30 yrs | | Annual degradation | 0.35 %/yr | 0.35 %/yr | | Cell technology | Back Contact | Back Contact | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 108 | 108 | | Bifacial | No | No | ## Thirty-year yield Each panel's own declared degradation curve, at 1,200 kWh/kWp a year - **Cumulative output, A480-MCE54Db:** 16,230 kWh - **Cumulative output, A460-MAH54Mb:** 15,554 kWh - **Gap:** 676 kWh ## Output when hot | Condition | Cell temperature | A480-MCE54Db | A460-MAH54Mb | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 480 W | 460 W | 100.0% of rated power | | Cool, bright day | 40 °C | 461 W | 440 W | 95.7% of rated power | | Typical summer roof | 55 °C | 443 W | 420 W | 91.3% of rated power | | Hot roof | 70 °C | 424 W | 400 W | 87.0% of rated power | ## Against the whole database | Measure | A480-MCE54Db | A460-MAH54Mb | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #329 | #659 | 14,129 | A480-MCE54Db leads by 330 places | | Power density | #320 | #698 | 14,129 | A480-MCE54Db leads by 378 places | | Heat behaviour | #515 | #2,220 | 14,129 | A480-MCE54Db leads by 1,705 places | | Weight | #4,409 | #477 | 14,129 | A460-MAH54Mb leads by 3,932 places | | Warranty | #21 | #21 | 14,129 | Tied - the same position in the database | | Overall | #3,525 | #6,581 | 14,129 | A480-MCE54Db leads by 3,056 places | ## Questions ### Which panel is better: AIKO AIKO-A480-MCE54Db or AIKO AIKO-A460-MAH54Mb? According to our database: **AIKO AIKO-A480-MCE54Db** has higher module efficiency (**24.00%** vs **23.60%**); **AIKO AIKO-A480-MCE54Db** tolerates heat better (temp coeff **-0.260%/°C** vs **-0.290%/°C**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of AIKO AIKO-A480-MCE54Db and AIKO AIKO-A460-MAH54Mb? **AIKO AIKO-A480-MCE54Db** has a module efficiency of **24.00%**, while **AIKO AIKO-A460-MAH54Mb** is **23.60%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does AIKO AIKO-A480-MCE54Db use vs AIKO AIKO-A460-MAH54Mb? **AIKO AIKO-A480-MCE54Db** uses **Back Contact** cells; **AIKO AIKO-A460-MAH54Mb** 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 AIKO AIKO-A480-MCE54Db and AIKO AIKO-A460-MAH54Mb? **AIKO AIKO-A480-MCE54Db** has a **30 years** power warranty; **AIKO AIKO-A460-MAH54Mb** 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. ## Related comparisons - [AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A485-MCE54Db](https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-aiko-a485-mce54db) - One difference: module efficiency - [AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A475-MCE54Db](https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-aiko-a475-mce54db) - One difference: module efficiency - [AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A470-MCE54Db](https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-aiko-a470-mce54db) - 3 differences, the largest is module efficiency - [AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A465-MCE54Db](https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-aiko-a465-mce54db) - 3 differences, the largest is module efficiency - [AIKO AIKO-A480-MCE54Db vs AIKO AIKO-A460-MCE54Db](https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-aiko-a460-mce54db) - 4 differences, the largest is module efficiency - [AIKO AIKO-A460-MAH54Mb vs AIKO AIKO-A455-MAH54Mb](https://comparepv.com/compare/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a455-mah54mb-1) - One difference: module efficiency --- Source: https://comparepv.com/compare/aiko-aiko-a480-mce54db/aiko-shenzhen-aiko-digital-energy-technology-co-ltd-aiko-a460-mah54mb-1 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.