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

# AE Solar vs Axitec

AE Solar has the broader catalog (646 vs 44 models). AE Solar leads on peak efficiency at 24.43%. Axitec leans bifacial (100% of lineup).


## The two companies


| Attribute | AE Solar | Axitec |
| --- | --- | --- |
| Country | Germany | Germany |
| Headquarters | Gersthofen | Böblingen |
| Founded | 2003 | 2001 |
| Employees | 501-1000 |  |
| Annual capacity | 2+ GW/year |  |
| Tier 1 | yes | no |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [https://www.axitecsolar.com](https://www.axitecsolar.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 | Axitec | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 44 | +602 |
| Max Power | 730 W | 710 W | +20 W |
| Avg Power | 489 W | 534 W | +45 W |


## Efficiency


| Measure | AE Solar | Axitec | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 23.27% | +1.16 pp |
| Avg Efficiency | 21.11% | 21.98% | +0.88 pp |


## Reliability & Warranty


| Measure | AE Solar | Axitec | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.320%/°C | +0.008 |
| Bifacial Share | 405 (63%) | 44 (100%) | +37 pp |
| Avg Warranty | 29.7 yrs | 28.8 yrs | +0.9 yr |


## Efficiency distribution

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


| Efficiency band | AE Solar | Axitec |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 1 (2.3%) |
| 20-21% | 171 (26.5%) | 6 (13.6%) |
| 21-22% | 142 (22.0%) | 9 (20.5%) |
| 22-23% | 199 (30.8%) | 26 (59.1%) |
| 23%+ | 60 (9.3%) | 2 (4.5%) |


## Power distribution

Axitec offers more 600W+ panels (23% of lineup)


| Power band | AE Solar | Axitec |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 2 (4.5%) |
| 400-499W | 329 (50.9%) | 16 (36.4%) |
| 500-599W | 154 (23.8%) | 16 (36.4%) |
| 600-699W | 55 (8.5%) | 7 (15.9%) |
| 700W+ | 30 (4.6%) | 3 (6.8%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (77%)


| Technology | AE Solar | Axitec |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 34 (77.3%) |
| PERC | 245 (37.9%) | 10 (22.7%) |
| 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, Axitec


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AC-710TGB/132TS](https://comparepv.com/panel/axitec-ac-710tgb-132ts) | 710 | 22.9 | -0.310 | Monocrystalline |
| 2 | [AC-705TGB/132TS](https://comparepv.com/panel/axitec-ac-705tgb-132ts) | 705 | 22.7 | -0.310 | Monocrystalline |
| 3 | [AC-700TGB/132TS](https://comparepv.com/panel/axitec-ac-700tgb-132ts) | 700 | 22.5 | -0.310 | Monocrystalline |
| 4 | [AC-695TGB/132TS](https://comparepv.com/panel/axitec-ac-695tgb-132ts) | 695 | 22.4 | -0.310 | Monocrystalline |
| 5 | [AC-690TGB/132TS](https://comparepv.com/panel/axitec-ac-690tgb-132ts) | 690 | 22.2 | -0.310 | Monocrystalline |
| 6 | [AC-620TGB/132TS](https://comparepv.com/panel/axitec-ac-620tgb-132ts) | 620 | 22.9 | -0.310 | Monocrystalline |
| 7 | [AC-615TGB/132TS](https://comparepv.com/panel/axitec-ac-615tgb-132ts) | 615 | 22.8 | -0.310 | Monocrystalline |
| 8 | [AC-610TGB/132TS](https://comparepv.com/panel/axitec-ac-610tgb-132ts) | 610 | 22.6 | -0.310 | Monocrystalline |
| 9 | [AC-605TGB/132TS](https://comparepv.com/panel/axitec-ac-605tgb-132ts) | 605 | 22.4 | -0.310 | Monocrystalline |
| 10 | [AC-600TGB/132TS](https://comparepv.com/panel/axitec-ac-600tgb-132ts) | 600 | 22.2 | -0.310 | Monocrystalline |


## Summary

AE Solar was founded in 2003 in Königsbrunn, Germany, by Alexander Maier and his brothers Victor and Waldemar as a family-run installation business. The company has since grown into a multinational module manufacturer with production facilities in China (since 2009), Georgia (since 2019), and Turkey (since 2021, including a 1 GW plant in Kayseri), reaching an annual production capacity of approximately 2.5 GW. AE Solar achieved its 16th inclusion on the BloombergNEF Tier 1 Global Module Manufacturer list in Q1 2025, and in 2024 BloombergNEF recognized it as Europe's sole Tier 1 PV manufacturer with high bankability. Axitec Energy was founded in 2001 and is headquartered in Böblingen near Stuttgart, Germany. The company retains its engineering and design operations in Germany while manufacturing takes place across Asia and Europe; following a capacity expansion announced in early 2023, annual production reached approximately 2 GW, with over 7 GW of the brand's panels installed worldwide. Axitec does not currently hold official Bloomberg NEF Tier 1 status at the brand level, although certain product lines have been financed on a Tier 1 basis by institutional buyers. On overall institutional footprint and bankability, AE Solar holds the stronger position.

Both manufacturers serve residential rooftop installations, commercial and industrial (C&I) projects, and mid-scale ground-mount applications. AE Solar's multi-continent supply chain supports a broad product portfolio, and its Meteor module earned a five-star "Very Good" rating in PV Magazine module testing as well as the Kiwa PVEL Top Performer Award 2025 - meaningful independent validation for buyers prioritizing third-party performance data. Axitec markets itself on German-engineered quality, with panel efficiencies reported in the 22-23% range and a low degradation rate of approximately 0.4% per year according to company sources. Both brands offer 30-year product warranties, well above the industry norm, and both are priced in the mid-range segment for the European market.

For international buyers comparing the two, both brands represent solid mid-to-premium options with similar warranty coverage and long market track records. AE Solar's confirmed BloombergNEF Tier 1 status gives it a clear edge in project-finance contexts where lenders require bankable module manufacturers. Axitec remains a reputable and well-regarded choice - particularly in Germany and broader European markets - but buyers working on utility-scale or institutionally financed projects should note the distinction in formal bankability recognition. For standard residential or C&I procurement the two are broadly interchangeable.

Written by claude-sonnet from the figures above.


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- [ASM vs Axitec](https://comparepv.com/asm-vs-axitec)


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

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