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

# AE Solar vs Sirius PV

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


## The two companies


| Attribute | AE Solar | Sirius PV |
| --- | --- | --- |
| Country | Germany | Turkey |
| Headquarters | Gersthofen | Ankara |
| Founded | 2003 | 2021 |
| Employees | 501-1000 | 500-1000 |
| Annual capacity | 2+ GW/year | 3-5 GW/year |
| Tier 1 | yes |  |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [https://siriuspv.com](https://siriuspv.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...

Sirius PV is a solar photovoltaic module manufacturer established in 2021 as a brand and subsidiary of Elin A.Ş., a Turkish industrial group founded in 1981. The company operates multiple automated production facilities across Europe and the United States, with a combined capacity of over 3.5 GW, positioning itself as...


## Catalog & Power


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


## Efficiency


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


## Reliability & Warranty


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


## Efficiency distribution

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


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


## Power distribution

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


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


## Cell technology

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


| Technology | AE Solar | Sirius PV |
| --- | --- | --- |
| 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%) | 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 |


## Summary

AE Solar is a German manufacturer founded in 2003 in Königsbrunn, Bavaria, operating production facilities in Turkey, Georgia, and China with a combined annual capacity of around 2.5 GW. The company has achieved BloombergNEF Tier 1 status sixteen consecutive times, including Q1 2025, and in 2024 Bloomberg NEF singled it out as Europe's sole Tier 1 PV manufacturer with high bankability - a credential that carries direct weight with project lenders and insurers. Sirius PV is the solar module brand of Elin Energy, a Turkish energy group established in 1981 that entered serious PV manufacturing in the following decade. Elin Energy reports a European production footprint of up to 3.5 GW across three factories, and in 2024 launched an automated facility in Texas initially producing 1 GW per year with a ramp to 2 GW planned. Sirius PV markets itself as a Tier 1 manufacturer active in approximately 40 countries, though independent BloombergNEF Tier 1 confirmation for this specific brand was not available at the time of writing. On documented institutional standing, AE Solar holds the stronger and more verifiable position.

AE Solar fields both N-type TOPCon and HJT technologies across its lineup. The Meteor series - N-type TOPCon cells in a bifacial double-glass design reaching up to 725 W - targets large commercial rooftops and utility-scale ground-mount installations; a Kiwa PVEL Top Performer Award in 2025 and a five-star rating from PV Magazine reinforce its credibility at the premium end. The Comet series applies HJT cells to achieve efficiencies up to 23.05%, making it well-suited for space-constrained residential rooftops or high-value commercial buildings where every square meter matters. Sirius PV concentrates on bifacial half-cut PERC modules in the 410-580 W range, with a transition to TOPCon already underway. Its Texas manufacturing adds relevance for North American buyers seeking IRA domestic-content compliance, giving Sirius PV a useful foothold in both the European C&I segment and US utility procurement.

For most international buyers - whether a European project developer, a commercial integrator, or a utility procuring at scale - AE Solar is the lower-risk default: its repeated BloombergNEF Tier 1 recognition simplifies lender approval and insurance underwriting in ways that matter on bank-financed projects. Sirius PV is a credible alternative, particularly where European or US-made modules are preferred, or where domestic-content credits are required in the American market. The two brands are not fully interchangeable: AE Solar's dual-technology portfolio and verified bankability give it a meaningful edge where financing institutions scrutinize the module manufacturer, while Sirius PV can be competitive on supply-chain provenance and, potentially, on price.

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)
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- [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko)
- [AKCOME vs Sirius PV](https://comparepv.com/akcome-vs-sirius-pv)
- [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar)
- [ASM vs Sirius PV](https://comparepv.com/asm-vs-sirius-pv)


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Source: https://comparepv.com/ae-solar-vs-sirius-pv

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