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

# AE Solar vs Ocean Solar

AE Solar has the broader catalog (646 vs 36 models). AE Solar leads on peak efficiency at 24.43%. AE Solar leans bifacial (63% of lineup).


## The two companies


| Attribute | AE Solar | Ocean Solar |
| --- | --- | --- |
| Country | Germany | China |
| Headquarters | Gersthofen | Changzhou City, Jiangsu Province |
| Founded | 2003 | 2012 |
| Employees | 501-1000 | 200+ |
| Annual capacity | 2+ GW/year | 1 GW/year |
| Tier 1 | yes |  |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [http://www.oceansolar.cn](http://www.oceansolar.cn) |

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...

Ocean Solar is a high-tech enterprise specializing in the production of high-efficiency monocrystalline and polycrystalline solar modules. They serve domestic and overseas installers, distributors, and factories engaged in off-grid and on-grid solar energy systems. The company is committed to providing customers with...


## Catalog & Power


| Measure | AE Solar | Ocean Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 36 | +610 |
| Max Power | 730 W | 750 W | +20 W |
| Avg Power | 489 W | 596 W | +108 W |


## Efficiency


| Measure | AE Solar | Ocean Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 24.20% | +0.23 pp |
| Avg Efficiency | 21.11% | 23.06% | +1.95 pp |


## Reliability & Warranty


| Measure | AE Solar | Ocean Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.300%/°C | +0.012 |
| Bifacial Share | 405 (63%) | 0 (0%) | +63 pp |
| Avg Warranty | 29.7 yrs | 30.0 yrs | +0.3 yr |


## Efficiency distribution

Ocean Solar skews to higher efficiency: 58% of lineup is 23%+


| Efficiency band | AE Solar | Ocean Solar |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 0 |
| 20-21% | 171 (26.5%) | 0 |
| 21-22% | 142 (22.0%) | 2 (5.6%) |
| 22-23% | 199 (30.8%) | 13 (36.1%) |
| 23%+ | 60 (9.3%) | 21 (58.3%) |


## Power distribution

Ocean Solar offers more 600W+ panels (58% of lineup)


| Power band | AE Solar | Ocean Solar |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 0 |
| 400-499W | 329 (50.9%) | 7 (19.4%) |
| 500-599W | 154 (23.8%) | 8 (22.2%) |
| 600-699W | 55 (8.5%) | 15 (41.7%) |
| 700W+ | 30 (4.6%) | 6 (16.7%) |


## Cell technology

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

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


| Technology | AE Solar | Ocean Solar |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 36 (100.0%) |
| 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%) | 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, Ocean Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AOX-132G12HC750W](https://comparepv.com/panel/ocean-solar-aox-132g12hc750w) | 750 | 24.2 | -0.300 | Monocrystalline |
| 2 | [AOX-132G12HC740W](https://comparepv.com/panel/ocean-solar-aox-132g12hc740w) | 740 | 23.8 | -0.300 | Monocrystalline |
| 3 | [AOX-132G12HC730W](https://comparepv.com/panel/ocean-solar-aox-132g12hc730w) | 730 | 23.5 | -0.300 | Monocrystalline |
| 4 | [AOX-132G12HC720W](https://comparepv.com/panel/ocean-solar-aox-132g12hc720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 5 | [AOX-132G12HC710W](https://comparepv.com/panel/ocean-solar-aox-132g12hc710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 6 | [AOX-132G12HC700W](https://comparepv.com/panel/ocean-solar-aox-132g12hc700w) | 700 | 22.5 | -0.300 | Monocrystalline |
| 7 | [AOX-132G12RHC650W](https://comparepv.com/panel/ocean-solar-aox-132g12rhc650w) | 650 | 24.1 | -0.300 | Monocrystalline |
| 8 | [AOX-132G12RHC645W](https://comparepv.com/panel/ocean-solar-aox-132g12rhc645w) | 645 | 23.9 | -0.300 | Monocrystalline |
| 9 | [AOX-132G12RHC640W](https://comparepv.com/panel/ocean-solar-aox-132g12rhc640w) | 640 | 23.7 | -0.300 | Monocrystalline |
| 10 | [AOX-132G12RHC635W](https://comparepv.com/panel/ocean-solar-aox-132g12rhc635w) | 635 | 23.5 | -0.300 | Monocrystalline |


## Summary

AE Solar is a German manufacturer founded in 2003 by three brothers - Alexander, Victor, and Waldemar Maier - and headquartered in Königsbrunn, Bavaria. The company operates production facilities in China and Turkey with a combined annual capacity of approximately 2 GW, and distributes products across more than 95 countries. AE Solar has held a continuous BloombergNEF Tier 1 ranking since Q1 2021, and in the 2024 BNEF bankability survey ranked 18th among 67 assessed manufacturers - distinguished as the sole European PV module producer to achieve a high-bankability designation that year. Ocean Solar, by contrast, is a Chinese manufacturer founded in 2012 and based in Changzhou, Jiangsu Province. It operates a production facility in Ma'anshan, Anhui, with a reported annual capacity of around 1 GW, and has cumulatively exported more than 2 GW of panels to over 30 countries. Available sources do not confirm a BloombergNEF Tier 1 status for Ocean Solar. In terms of institutional footprint and independently verified bankability, AE Solar holds a clear advantage.

AE Solar's core product families include the Aurora series (P-type PERC, suited to residential rooftop installs) and the Meteor series (N-type TOPCon, aimed at commercial C&I and larger-scale projects). The Meteor module earned a five-star rating in PV Magazine's module test and the Kiwa PVEL Top Performer Award in 2025, providing third-party validation of field reliability. Ocean Solar covers a broader power range - from small-format panels up to modules exceeding 700 W - with a growing focus on N-TOPCon and bifacial technology, and offers OEM/ODM customization services that appeal to buyers seeking flexible specifications or private-label solutions. Its reference projects span markets including Vietnam, Ukraine, and Australia, but its presence in Europe and its track record with institutional financiers is more limited.

For international buyers - particularly those financing projects through banks or institutional lenders - AE Solar's confirmed Tier 1 status and independent performance awards make it the lower-risk choice. Ocean Solar may be competitive for price-sensitive projects or buyers who value module customization, but the absence of verified bankability ratings is a meaningful consideration for large-scale or financed deployments. For straightforward residential or small commercial work, the two brands are not radically different in terms of core technology, but AE Solar offers stronger third-party assurance.

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 Ocean Solar](https://comparepv.com/aeet-vs-ocean-solar)
- [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko)
- [AKCOME vs Ocean Solar](https://comparepv.com/akcome-vs-ocean-solar)
- [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar)
- [ASM vs Ocean Solar](https://comparepv.com/asm-vs-ocean-solar)


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

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