---
title: "AIKO AIKO-A655-MDE72Mw vs Jinko Solar JKM735N-66HL5-BDV-Z3-EU - Solar Panel Comparison | ComparePV"
description: "Compare AIKO AIKO-A655-MDE72Mw vs Jinko Solar JKM735N-66HL5-BDV-Z3-EU 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-a655-mde72mw/jinko-solar-jkm735n-66hl5-bdv-z3-eu"
updated: 2026-09-11
---

# AIKO AIKO-A655-MDE72Mw vs Jinko Solar JKM735N-66HL5-BDV-Z3-EU

AIKO-A655-MDE72Mw leads on the differences that matter

The largest is rated power: 80 W more power. 2 of 19 comparable parameters are identical.


## The two panels


| Attribute | A | B |
| --- | --- | --- |
| Panel | [AIKO AIKO-A655-MDE72Mw](https://comparepv.com/panel/aiko-aiko-a655-mde72mw) | [Jinko Solar JKM735N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm735n-66hl5-bdv-z3-eu) |
| Manufacturer | AIKO | Jinko Solar |
| Power | 655 Wp | 735 Wp |
| Efficiency | 24.20 % | 23.66 % |
| Technology | Back Contact | TOPCon |


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | AIKO-A655-MDE72Mw | JKM735N-66HL5-BDV-Z3-EU | Difference |
| --- | --- | --- | --- |
| Rated power | 655 Wp | 735 Wp | +80 W for JKM735N-66HL5-BDV-Z3-EU |
| Temperature coefficient | -0.260 %/°C | -0.290 %/°C | +0.030 %/°C for AIKO-A655-MDE72Mw |
| Module efficiency | 24.20 % | 23.66 % | +0.54 pp for AIKO-A655-MDE72Mw |
| Weight | 29.0 kg | 37.5 kg | -8.5 kg for AIKO-A655-MDE72Mw |
| Weight per kWp | 44.3 kg/kWp | 51.0 kg/kWp | -6.7 kg/kWp for AIKO-A655-MDE72Mw |
| Product warranty | 15 yrs | 12 yrs | +3 yrs for AIKO-A655-MDE72Mw |
| Open-circuit voltage | 54.50 V | 49.52 V | 4.98 V apart |
| Short-circuit current | 15.18 A | 18.88 A | 3.70 A apart |
| Module area | 2.701 m² | 3.106 m² | 0.405 m² apart |
| Power density | 242.5 Wp/m² | 236.6 Wp/m² | +5.9 Wp/m² for AIKO-A655-MDE72Mw |
| Cell technology | Back Contact | TOPCon | Back Contact vs TOPCon |
| Annual degradation | 0.35 %/yr | 0.40 %/yr | -0.05 %/yr for AIKO-A655-MDE72Mw |
| Current at max power | 14.50 A | 17.83 A | 3.33 A apart |
| Cell count | 144 | 132 | 12 cells apart |
| Voltage at max power | 45.20 V | 41.23 V | 3.97 V apart |
| Bifacial | No | Yes | No vs Yes |
| Dimensions | 2382x1134x30 mm | 2384x1303x33 mm | 2382x1134x30 mm vs 2384x1303x33 mm |


## Every compared parameter


| Parameter | AIKO-A655-MDE72Mw | JKM735N-66HL5-BDV-Z3-EU |
| --- | --- | --- |
| Rated power | 655 Wp | 735 Wp |
| Module efficiency | 24.20 % | 23.66 % |
| Power density | 242.5 Wp/m² | 236.6 Wp/m² |
| Open-circuit voltage | 54.50 V | 49.52 V |
| Voltage at max power | 45.20 V | 41.23 V |
| Short-circuit current | 15.18 A | 18.88 A |
| Current at max power | 14.50 A | 17.83 A |
| Temperature coefficient | -0.260 %/°C | -0.290 %/°C |
| Dimensions | 2382x1134x30 mm | 2384x1303x33 mm |
| Module area | 2.701 m² | 3.106 m² |
| Weight | 29.0 kg | 37.5 kg |
| Weight per kWp | 44.3 kg/kWp | 51.0 kg/kWp |
| Product warranty | 15 yrs | 12 yrs |
| Performance warranty | 30 yrs | 30 yrs |
| Annual degradation | 0.35 %/yr | 0.40 %/yr |
| Cell technology | Back Contact | TOPCon |
| Cell type | Monocrystalline | Monocrystalline |
| Cell count | 144 | 132 |
| Bifacial | No | Yes |


## Thirty-year yield

Each panel's own declared degradation curve, at 1,200 kWh/kWp a year

- **Cumulative output, AIKO-A655-MDE72Mw:** 22,148 kWh
- **Cumulative output, JKM735N-66HL5-BDV-Z3-EU:** 24,661 kWh
- **Gap:** 2,513 kWh


## Output when hot


| Condition | Cell temperature | AIKO-A655-MDE72Mw | JKM735N-66HL5-BDV-Z3-EU | Retained |
| --- | --- | --- | --- | --- |
| Standard test conditions | 25 °C | 655 W | 735 W | 100.0% of rated power |
| Cool, bright day | 40 °C | 629 W | 703 W | 95.7% of rated power |
| Typical summer roof | 55 °C | 604 W | 671 W | 91.3% of rated power |
| Hot roof | 70 °C | 578 W | 639 W | 87.0% of rated power |


## Against the whole database


| Measure | AIKO-A655-MDE72Mw | JKM735N-66HL5-BDV-Z3-EU | Out of | Note |
| --- | --- | --- | --- | --- |
| Efficiency | #184 | #602 | 14,005 | AIKO-A655-MDE72Mw leads by 418 places |
| Power density | #172 | #582 | 14,005 | AIKO-A655-MDE72Mw leads by 410 places |
| Heat behaviour | #511 | #2,165 | 14,005 | AIKO-A655-MDE72Mw leads by 1,654 places |
| Weight | #415 | #4,360 | 14,005 | AIKO-A655-MDE72Mw leads by 3,945 places |
| Warranty | #21 | #21 | 14,005 | Tied - the same position in the database |
| Overall | #665 | #239 | 14,005 | JKM735N-66HL5-BDV-Z3-EU leads by 426 places |


## Questions


### Which panel is better: AIKO AIKO-A655-MDE72Mw or Jinko Solar JKM735N-66HL5-BDV-Z3-EU?

According to our database: **AIKO AIKO-A655-MDE72Mw** has higher module efficiency (**24.20%** vs **23.66%**); **AIKO AIKO-A655-MDE72Mw** 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-A655-MDE72Mw and Jinko Solar JKM735N-66HL5-BDV-Z3-EU?

**AIKO AIKO-A655-MDE72Mw** has a module efficiency of **24.20%**, while **Jinko Solar JKM735N-66HL5-BDV-Z3-EU** is **23.66%**. Higher efficiency means more electricity from the same roof area - useful when space is limited.


### What cell technology does AIKO AIKO-A655-MDE72Mw use vs Jinko Solar JKM735N-66HL5-BDV-Z3-EU?

**AIKO AIKO-A655-MDE72Mw** uses **Back Contact** cells; **Jinko Solar JKM735N-66HL5-BDV-Z3-EU** 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 AIKO AIKO-A655-MDE72Mw and Jinko Solar JKM735N-66HL5-BDV-Z3-EU?

**AIKO AIKO-A655-MDE72Mw** has a **30 years** power warranty; **Jinko Solar JKM735N-66HL5-BDV-Z3-EU** 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 AIKO AIKO-A655-MDE72Mw and Jinko Solar JKM735N-66HL5-BDV-Z3-EU bifacial panels?

**Jinko Solar JKM735N-66HL5-BDV-Z3-EU** is bifacial (captures light from both faces); **AIKO AIKO-A655-MDE72Mw** is monofacial. Bifacial panels work best on ground mounts or raised structures with a light-coloured surface underneath.


## Related comparisons

- [AIKO AIKO-A655-MDE72Mw vs AIKO AIKO-A680-MDE72Mw](https://comparepv.com/compare/aiko-aiko-a655-mde72mw/aiko-aiko-a680-mde72mw) - 3 differences, the largest is module efficiency
- [AIKO AIKO-A655-MDE72Mw vs AIKO AIKO-A675-MDE72Mw](https://comparepv.com/compare/aiko-aiko-a655-mde72mw/aiko-aiko-a675-mde72mw) - 3 differences, the largest is module efficiency
- [AIKO AIKO-A655-MDE72Mw vs AIKO AIKO-A670-MDE72Mw](https://comparepv.com/compare/aiko-aiko-a655-mde72mw/aiko-aiko-a670-mde72mw) - 3 differences, the largest is module efficiency
- [AIKO AIKO-A655-MDE72Mw vs AIKO AIKO-A665-MDE72Mw](https://comparepv.com/compare/aiko-aiko-a655-mde72mw/aiko-aiko-a665-mde72mw) - 3 differences, the largest is module efficiency
- [AIKO AIKO-A655-MDE72Mw vs AIKO AIKO-A660-MDE72Mw](https://comparepv.com/compare/aiko-aiko-a655-mde72mw/aiko-aiko-a660-mde72mw) - One difference: module efficiency
- [Jinko Solar JKM735N-66HL5-BDV-Z3-EU vs Jinko Solar JKM710-735N-66HL5-BDV-Z3-EU (735W bin)](https://comparepv.com/compare/jinko-solar-jkm735n-66hl5-bdv-z3-eu/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-735w-bin) - The same specification on paper


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Source: https://comparepv.com/compare/aiko-aiko-a655-mde72mw/jinko-solar-jkm735n-66hl5-bdv-z3-eu

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.