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

# Thornova vs AE Solar

AE Solar has the broader catalog (646 vs 0 models). AE Solar leans bifacial (63% of lineup).


## The two companies


| Attribute | Thornova | AE Solar |
| --- | --- | --- |
| Country | China | Germany |
| Headquarters | Wuxi | Gersthofen |
| Founded | 2016 | 2003 |
| Employees |  | 501-1000 |
| Annual capacity | 5-10 GW/year | 2+ GW/year |
| Tier 1 | yes | yes |
| Listed |  |  |
| Website | [https://www.thornova-solar.com](https://www.thornova-solar.com) | [https://ae-solar.com](https://ae-solar.com) |

Thornova Solar (formerly Sunova Solar) is a Chinese photovoltaic manufacturer headquartered in Wuxi, Jiangsu Province, specializing in high-efficiency TOPCon and PERC bifacial solar modules. The company operates manufacturing facilities in China and Indonesia with a combined module capacity of 6.5 GW and cell capacity...

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 | Thornova | AE Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 646 | +646 |
| Max Power | 0 W | 730 W | +730 W |
| Avg Power | 0 W | 489 W | +489 W |


## Efficiency


| Measure | Thornova | AE Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 24.43% |  |
| Avg Efficiency | - | 21.11% |  |


## Reliability & Warranty


| Measure | Thornova | AE Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.312%/°C |  |
| Bifacial Share | 0 (0%) | 405 (63%) | +63 pp |
| Avg Warranty | - | 29.7 yrs |  |


## Efficiency distribution

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


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


## Power distribution

AE Solar offers more 600W+ panels (13% of lineup)


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


## Cell technology

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


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


## 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 |


## Summary

Thornova is a Chinese photovoltaic manufacturer whose solar module business operates under the Sunova group, with cell and module factories located in Sichuan province. The brand reached BloombergNEF Tier 1 status in Q3 2023 and has sustained that designation since, with roughly 5.5 GW of module production capacity in operation and additional capacity under construction. By end of 2024 the company had shipped a cumulative 7.1 GW of modules worldwide. AE Solar was founded in 2003 and is headquartered in Konigsbrunnen, Germany, giving it a distinctly European identity, though its manufacturing footprint spans China, Georgia, and Turkey. The company also holds BNEF Tier 1 status and reports an annual production capacity of approximately 2.5 GW. It was the first manufacturer in the industry to earn DIBt certification alongside its Tier 1 designation, a distinction that carries weight in European permitting contexts. By raw production scale and cumulative deployment, Thornova holds the larger institutional footprint.

On the product side, Thornova's catalog centers on bifacial modules spanning a wide wattage range, with the Tangra M PRO series earning "Overall Highest Achiever" recognition in the RETC PVMI reliability report for 2024-2025 and a Kiwa PVEL Top Performer award in 2025. The lineup suits both commercial rooftop and utility-scale ground-mount applications where cost-per-watt and high-load durability matter. AE Solar's flagship is the Meteor series, which uses n-type TOPCon cells confirmed by independent testing, and the company received a five-star PV Magazine rating for that module family alongside its own Kiwa PVEL Top Performer award in 2025. AE Solar is positioned more squarely at the premium residential and mid-scale commercial rooftop segment, particularly in European markets where the German brand identity and local regulatory certifications add installer confidence.

For a European residential or commercial buyer in 2025, AE Solar is the more natural default given its German brand heritage, DIBt certification, and strong local installer network, whereas Thornova is the stronger choice for buyers prioritizing production scale, competitive pricing on high-wattage bifacial modules, or utility-scale procurement. Both brands are credibly Tier 1 and have earned independent lab recognition in the same testing cycle, so neither is a clear step down from the other.

\---LINKS---

\- https://www.pv-magazine.com/press-releases/thornova-solar-ranked-as-bnef-tier-1-module-manufacturer/ \| Thornova Solar ranked as BNEF Tier 1 module manufacturer - pv magazine \| article

\- https://www.energysage.com/supplier/24781/ae-solar-energy/ \| AE Solar Energy - Profile and Reviews 2025 - EnergySage \| review

\- https://8msolar.com/ae-solar-panels-review/ \| AE Solar Panels Expert Review 2026 - 8MSolar \| review

\- https://a1solarstore.com/blog/thornova-solar-panels-review-sharp-solutions.html \| Thornova Solar panels review 2026 - A1 SolarStore Magazine \| review

\- https://www.solarquotes.com.au/panels/ae-solar-review.html \| AE Solar Panels Review - SolarQuotes Australia \| review

Written by claude-sonnet from the figures above.


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