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

# AE Solar vs Twinsel Electronic Technology

AE Solar has the broader catalog (646 vs 17 models). AE Solar leads on peak efficiency at 24.43%.


## The two companies


| Attribute | AE Solar | Twinsel Electronic Technology |
| --- | --- | --- |
| Country | Germany |  |
| Headquarters | Gersthofen |  |
| Founded | 2003 |  |
| Employees | 501-1000 |  |
| Annual capacity | 2+ GW/year |  |
| Tier 1 | yes | no |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.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 | Twinsel Electronic Technology | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 17 | +629 |
| Max Power | 730 W | 700 W | +30 W |
| Avg Power | 489 W | 646 W | +157 W |


## Efficiency


| Measure | AE Solar | Twinsel Electronic Technology | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 22.50% | +1.93 pp |
| Avg Efficiency | 21.11% | 21.86% | +0.75 pp |


## Reliability & Warranty


| Measure | AE Solar | Twinsel Electronic Technology | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.272%/°C | +0.040 |
| Bifacial Share | 405 (63%) | 12 (71%) | +8 pp |
| Avg Warranty | 29.7 yrs | 28.5 yrs | +1.2 yr |


## Efficiency distribution

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


| Efficiency band | AE Solar | Twinsel Electronic Technology |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 0 |
| 20-21% | 171 (26.5%) | 2 (11.8%) |
| 21-22% | 142 (22.0%) | 6 (35.3%) |
| 22-23% | 199 (30.8%) | 9 (52.9%) |
| 23%+ | 60 (9.3%) | 0 |


## Power distribution

Twinsel Electronic Technology offers more 600W+ panels (71% of lineup)


| Power band | AE Solar | Twinsel Electronic Technology |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 0 |
| 400-499W | 329 (50.9%) | 0 |
| 500-599W | 154 (23.8%) | 5 (29.4%) |
| 600-699W | 55 (8.5%) | 10 (58.8%) |
| 700W+ | 30 (4.6%) | 2 (11.8%) |


## Cell technology

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

Dominant cell tech: **HJT** (71%)


| Technology | AE Solar | Twinsel Electronic Technology |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 0 |
| PERC | 245 (37.9%) | 5 (29.4%) |
| Back Contact | 21 (3.3%) | 0 |
| N-type | 17 (2.6%) | 0 |
| BIPV | 9 (1.4%) | 0 |
| HJT | 5 (0.8%) | 12 (70.6%) |


## 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, Twinsel Electronic Technology


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TSM132-8-675-700BHDG (700W variant)](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-675-700bhdg-700w-variant) | 700 | 22.5 | -0.240 | Monocrystalline |
| 2 | [TSM132-8-700BHDG](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-700bhdg) | 700 | 22.5 | -0.240 | Monocrystalline |
| 3 | [TSM132-8-675-700BHDG (695W variant)](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-675-700bhdg-695w-variant) | 695 | 22.4 | -0.240 | Monocrystalline |
| 4 | [TSM132-8-695BHDG](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-695bhdg) | 695 | 22.4 | -0.240 | Monocrystalline |
| 5 | [TSM132-8-675-700BHDG (690W variant)](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-675-700bhdg-690w-variant) | 690 | 22.2 | -0.240 | Monocrystalline |
| 6 | [TSM132-8-690BHDG](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-690bhdg) | 690 | 22.2 | -0.240 | Monocrystalline |
| 7 | [TSM132-8-675-700BHDG (685W variant)](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-675-700bhdg-685w-variant) | 685 | 22.2 | -0.240 | Monocrystalline |
| 8 | [TSM132-8-685BHDG](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-685bhdg) | 685 | 22.1 | -0.240 | Monocrystalline |
| 9 | [TSM132-8-675-700BHDG (680W variant)](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-675-700bhdg-680w-variant) | 680 | 22.1 | -0.240 | Monocrystalline |
| 10 | [TSM132-8-680BHDG](https://comparepv.com/panel/twinsel-electronic-technology-tsm132-8-680bhdg) | 680 | 21.9 | -0.240 | Monocrystalline |


## Summary

AE Solar is a German solar panel manufacturer founded in 2003 by Alexander, Victor, and Waldemar Maier, headquartered in Bavaria, Germany. The company operates production facilities in China, Georgia, and Turkey, with a combined annual manufacturing capacity of approximately 2.5 GW. In BloombergNEF's 2024 Global PV Module and Inverter Bankability survey, AE Solar ranked 18th among 67 evaluated manufacturers and was identified as the sole European Tier 1 PV producer with high bankability - its bankability score rising from 26% in 2023 to 50% in 2024, representing 16 consecutive Tier 1 inclusions. Twinsel Electronic Technology (Zhejiang Twinsel Electronic Technology Co., Ltd.) is a Chinese company founded in 2011 and headquartered in Ningbo, Zhejiang Province. Twinsel operates as a diversified new-energy and electronics manufacturer, offering PV modules alongside LED lighting, solar luminaires, and inverters. No Tier 1 status from BloombergNEF has been confirmed for Twinsel, giving AE Solar a considerably stronger institutional footprint.

AE Solar's product lineup centers on two families: the Aurora series, based on P-type PERC technology, and the Meteor series, featuring N-type TOPCon bifacial double-glass modules. The Meteor module received a score of 92 out of 100 in PV Magazine's module test - placing AE Solar among the top three TOPCon manufacturers evaluated - and earned the Kiwa PVEL Top Performer 2025 award. AE Solar's portfolio covers residential rooftop installations, commercial and industrial projects, and utility-scale ground-mount systems, with the company active in more than 95 countries; in March 2025, pv-magazine.com also reported the release of a new bifacial module line targeting vertical agrivoltaic installations. Twinsel offers both PERC and bifacial TOPCon modules - including higher-power formats above 570 Wp - holding certifications including CE, TUV, and UL. The company maintains offices in roughly ten countries including the Netherlands and Germany, reporting business presence across approximately 50 markets, though PV modules represent only one segment of a broader product portfolio.

For international buyers prioritizing independently verified bankability, documented third-party performance testing, and a manufacturer with a dedicated solar identity, AE Solar is the more clearly substantiated choice. Twinsel may suit buyers seeking competitively priced modules or those consolidating LED and PV procurement under a single supplier, but its diversified profile and the absence of confirmed Tier 1 recognition warrant additional due diligence - particularly for large-scale or project-financed deployments where lender acceptance of the module brand is a practical concern.

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


---

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

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