--- title: "Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-144M10FL 525W - Solar Panel Comparison | ComparePV" description: "Compare Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-144M10FL 525W side by side: what actually differs, output when it is hot, thirty-year production, and the full specification." source: "https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-144m10fl-525w" updated: 2026-09-11 --- # Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-144M10FL 525W One difference, none of them an advantage The largest is cell technology: PERC vs Flexible. 17 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 | [Daxieworld AOX-144M10FL 520W](https://comparepv.com/panel/daxieworld-aox-144m10fl-520w) | [Daxieworld AOX-144M10FL 525W](https://comparepv.com/panel/daxieworld-aox-144m10fl-525w) | | Manufacturer | Daxieworld | Daxieworld | | Power | 520 Wp | 525 Wp | | Efficiency | 19.54 % | 19.73 % | | Technology | PERC | Flexible | ## Where they differ Ranked by how much the difference matters, not by datasheet order. | Parameter | 520W | 525W | Difference | | --- | --- | --- | --- | | Cell technology | PERC | Flexible | PERC vs Flexible | ## Every compared parameter | Parameter | 520W | 525W | | --- | --- | --- | | Rated power | 520 Wp | 525 Wp | | Module efficiency | 19.54 % | 19.73 % | | Power density | 195.4 Wp/m² | 197.3 Wp/m² | | Open-circuit voltage | 48.94 V | 49.09 V | | Voltage at max power | 41.03 V | 41.21 V | | Short-circuit current | 13.64 A | 13.70 A | | Current at max power | 12.67 A | 12.75 A | | Temperature coefficient | -0.370 %/°C | -0.370 %/°C | | Dimensions | 2246x1185x3 mm | 2246x1185x3 mm | | Module area | 2.662 m² | 2.662 m² | | Weight | 8.0 kg | 8.0 kg | | Weight per kWp | 15.4 kg/kWp | 15.2 kg/kWp | | Product warranty | 12 yrs | 12 yrs | | Performance warranty | 25 yrs | 25 yrs | | Annual degradation | - | - | | Cell technology | PERC | Flexible | | Cell type | Monocrystalline | Monocrystalline | | Cell count | 108 | 108 | | Bifacial | No | No | ## 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 (-0.370 %/°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, 520W:** 17,447 kWh - **Cumulative output, 525W:** 17,615 kWh - **Gap:** 168 kWh ## Output when hot | Condition | Cell temperature | 520W | 525W | Retained | | --- | --- | --- | --- | --- | | Standard test conditions | 25 °C | 520 W | 525 W | 100.0% of rated power | | Cool, bright day | 40 °C | 491 W | 496 W | 94.5% of rated power | | Typical summer roof | 55 °C | 462 W | 467 W | 88.9% of rated power | | Hot roof | 70 °C | 433 W | 438 W | 83.3% of rated power | ## Against the whole database | Measure | 520W | 525W | Out of | Note | | --- | --- | --- | --- | --- | | Efficiency | #12,649 | #12,495 | 14,005 | 525W leads by 154 places | | Power density | #12,632 | #12,489 | 14,005 | 525W leads by 143 places | | Heat behaviour | #13,081 | #13,081 | 14,005 | Tied - the same position in the database | | Weight | #24 | #20 | 14,005 | 525W leads by 4 places | | Warranty | #9,798 | #9,798 | 14,005 | Tied - the same position in the database | | Overall | #9,088 | #8,684 | 14,005 | 525W leads by 404 places | ## Questions ### Which panel is better: Daxieworld AOX-144M10FL 520W or Daxieworld AOX-144M10FL 525W? According to our database: **Daxieworld AOX-144M10FL **525 W**** has higher module efficiency (**19.73%** vs **19.54%**). See the full spec comparison and 30-year energy simulation above for a complete picture. ### What is the efficiency of Daxieworld AOX-144M10FL 520W and Daxieworld AOX-144M10FL 525W? **Daxieworld AOX-144M10FL **520 W**** has a module efficiency of **19.54%**, while **Daxieworld AOX-144M10FL **525 W**** is **19.73%**. Higher efficiency means more electricity from the same roof area - useful when space is limited. ### What cell technology does Daxieworld AOX-144M10FL 520W use vs Daxieworld AOX-144M10FL 525W? **Daxieworld AOX-144M10FL **520 W**** uses **PERC** cells; **Daxieworld AOX-144M10FL **525 W**** uses Flexible. 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 Daxieworld AOX-144M10FL 520W and Daxieworld AOX-144M10FL 525W? **Daxieworld AOX-144M10FL **520 W**** has a **25 years** power warranty; **Daxieworld AOX-144M10FL **525 W**** has a **25 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 - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-144M10FL 535W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-144m10fl-535w) - 3 differences, the largest is module efficiency - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-144M10FL 530W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-144m10fl-530w) - 4 differences, the largest is module efficiency - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-132M10FL 485W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-132m10fl-485w) - 6 differences, the largest is rated power - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-132M10FL 480W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-132m10fl-480w) - 5 differences, the largest is rated power - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-132M10FL 475W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-132m10fl-475w) - 6 differences, the largest is rated power - [Daxieworld AOX-144M10FL 520W vs Daxieworld AOX-132M10FL 470W](https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-132m10fl-470w) - 8 differences, the largest is rated power --- Source: https://comparepv.com/compare/daxieworld-aox-144m10fl-520w/daxieworld-aox-144m10fl-525w 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.