---
title: "AE Solar vs AKCOME - Brand Comparison | ComparePV"
description: "Compare AE Solar vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/ae-solar-vs-akcome"
---

# AE Solar vs AKCOME

AE Solar has the broader catalog (646 vs 3 models). AE Solar leads on peak efficiency at 24.43%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | AE Solar | AKCOME |
| --- | --- | --- |
| Country | Germany | China |
| Headquarters | Gersthofen | Suzhou |
| Founded | 2003 | 2003 |
| Employees | 501-1000 |  |
| Annual capacity | 2+ GW/year |  |
| Tier 1 | yes | no |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [https://www.akcome.com](https://www.akcome.com) |

AE Solar is a German Tier 1 manufacturer of high-efficiency photovoltaic (PV) modules. The company specializes in producing durable and innovative solar panels with German engineering standards, offering solutions for residential, commercial, and utility-scale applications. AE Solar operates in over 100 countries and...


## Catalog & Power


| Measure | AE Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 3 | +643 |
| Max Power | 730 W | 700 W | +30 W |
| Avg Power | 489 W | 672 W | +183 W |


## Efficiency


| Measure | AE Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 22.54% | +1.89 pp |
| Avg Efficiency | 21.11% | 21.63% | +0.52 pp |


## Reliability & Warranty


| Measure | AE Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.240%/°C | +0.072 |
| Bifacial Share | 405 (63%) | 3 (100%) | +37 pp |
| Avg Warranty | 29.7 yrs | 30.0 yrs | +0.3 yr |


## Efficiency distribution

AE Solar skews to higher efficiency: 9% of lineup is 23%+


| Efficiency band | AE Solar | AKCOME |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 0 |
| 20-21% | 171 (26.5%) | 0 |
| 21-22% | 142 (22.0%) | 2 (66.7%) |
| 22-23% | 199 (30.8%) | 1 (33.3%) |
| 23%+ | 60 (9.3%) | 0 |


## Power distribution

AKCOME offers more 600W+ panels (100% of lineup)


| Power band | AE Solar | AKCOME |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 0 |
| 400-499W | 329 (50.9%) | 0 |
| 500-599W | 154 (23.8%) | 0 |
| 600-699W | 55 (8.5%) | 2 (66.7%) |
| 700W+ | 30 (4.6%) | 1 (33.3%) |


## Cell technology

Dominant cell tech: **TOPCon** (54%)

Dominant cell tech: **HJT** (100%)


| Technology | AE Solar | AKCOME |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 0 |
| PERC | 245 (37.9%) | 0 |
| Back Contact | 21 (3.3%) | 0 |
| N-type | 17 (2.6%) | 0 |
| BIPV | 9 (1.4%) | 0 |
| HJT | 5 (0.8%) | 3 (100.0%) |


## Top panels, AE Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [CME-132BDS-730](https://comparepv.com/panel/ae-solar-cme-132bds-730) | 730 | 23.5 | -0.290 | Monocrystalline |
| 2 | [CME-132BDS-730W](https://comparepv.com/panel/ae-solar-cme-132bds-730w) | 730 | 23.5 | -0.290 | Monocrystalline |
| 3 | [CME-132BDS-725](https://comparepv.com/panel/ae-solar-cme-132bds-725) | 725 | 23.4 | -0.290 | Monocrystalline |
| 4 | [CME-132-725W](https://comparepv.com/panel/ae-solar-cme-132-725w) | 725 | 23.4 | -0.290 | Monocrystalline |
| 5 | [CME-132BDS-725W](https://comparepv.com/panel/ae-solar-cme-132bds-725w) | 725 | 23.4 | -0.290 | Monocrystalline |
| 6 | [AE CME-132 720](https://comparepv.com/panel/ae-solar-ae-cme-132-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 7 | [CME-132BDS-720](https://comparepv.com/panel/ae-solar-cme-132bds-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 8 | [AE CME-132-720](https://comparepv.com/panel/ae-solar-ae-cme-132-720-1) | 720 | 23.2 | -0.290 | Monocrystalline |
| 9 | [CME-132-720W](https://comparepv.com/panel/ae-solar-cme-132-720w) | 720 | 23.2 | -0.290 | Monocrystalline |
| 10 | [CME-132BDS-720W](https://comparepv.com/panel/ae-solar-cme-132bds-720w) | 720 | 23.2 | -0.290 | Monocrystalline |


## Top panels, AKCOME


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKA611HDGDC-700W](https://comparepv.com/panel/akcome-ska611hdgdc-700w) | 700 | 22.5 | -0.240 | Monocrystalline |
| 2 | [SKA611HDGDC-660W](https://comparepv.com/panel/akcome-ska611hdgdc-660w) | 660 | 21.2 | -0.240 | Monocrystalline |
| 3 | [SKA611HDGDC-655W](https://comparepv.com/panel/akcome-ska611hdgdc-655w) | 655 | 21.1 | -0.240 | Monocrystalline |


## Summary

AE Solar is a German-headquartered manufacturer operating as AE Alternative Energy GmbH, based in Königsbrunn, Bavaria. The company runs production facilities in China, Georgia, and Turkey, with a combined annual manufacturing capacity of approximately 2.5 GW. AE Solar achieved its 16th consecutive inclusion on the BloombergNEF Tier 1 PV Module Manufacturer List in Q1 2025 and is recognized as Europe's sole Tier 1 manufacturer with high bankability under that ranking. The company also holds the distinction of being the first DIBt-certified Tier 1 manufacturer and received the Kiwa PVEL Top Performer Award in 2025. AKCOME, formally Jiangsu Akcome Science and Technology, was a Chinese manufacturer founded in 2006 and once listed on the Shenzhen Stock Exchange. By mid-2024 the company had halted portions of its production, its shares were delisted in August 2024 after prolonged losses dating back to 2019, and subsidiaries entered court-supervised bankruptcy reorganization. AE Solar holds a substantially stronger institutional and financial footprint by any measure.

AE Solar's product lineup spans residential rooftop, commercial C&I, utility-scale ground-mount, and agrivoltaic applications. Its Meteor 2.0 line uses N-type TOPCon technology covering a power range of 415 W to 725 W, while the Comet series applies HJT technology with efficiency reaching up to 23.05% and outputs up to 720 W. A 30-year product warranty guaranteeing output above 87% of nominal power underpins the company's long-term value proposition. AKCOME, before its financial collapse, had been developing HJT technology and signed a 1 GW HJT supply contract with a European customer in 2023, indicating genuine technical ambition. However, with ongoing insolvency proceedings, the ability of AKCOME to honor warranties or fulfill new supply contracts is currently uncertain.

For international buyers evaluating procurement risk, AE Solar is the clear default choice. Its verified bankability, multi-country manufacturing base, and consistent industry recognition offer a level of supply-chain and warranty security that AKCOME cannot currently match. The two brands are not interchangeable - the gap in counterparty risk is too significant to overlook.

Written by claude-sonnet from the figures above.


## Other comparisons

- [AE Solar vs A.B. Energy](https://comparepv.com/ae-solar-vs-a-b-energy)
- [AEET vs AKCOME](https://comparepv.com/aeet-vs-akcome)
- [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko)
- [ARTsolar vs AKCOME](https://comparepv.com/artsolar-vs-akcome)
- [AE Solar vs ASM](https://comparepv.com/ae-solar-vs-asm)
- [AU Optronics vs AKCOME](https://comparepv.com/au-optronics-vs-akcome)


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Source: https://comparepv.com/ae-solar-vs-akcome

Not in this file, on the page: the distributions above drawn as charts.