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

# Gintech vs AE Solar

AE Solar has the broader catalog (646 vs 7 models). AE Solar leads on peak efficiency at 24.43%. AE Solar leans bifacial (63% of lineup).


## The two companies


| Attribute | Gintech | AE Solar |
| --- | --- | --- |
| Country | Taiwan | Germany |
| Headquarters | Zhunan (Hsinchu Science Park) | Gersthofen |
| Founded | 2005 | 2003 |
| Employees | 1000-2000 | 501-1000 |
| Annual capacity |  | 2+ GW/year |
| Tier 1 |  | yes |
| Listed | TWSE: 3514 |  |
| Website | [https://www.ureusa.com](https://www.ureusa.com) | [https://ae-solar.com](https://ae-solar.com) |

Gintech Energy Corporation was a Taiwanese manufacturer of crystalline silicon solar cells and modules, founded in 2005 and headquartered in Zhunan, Hsinchu Science Park. The company produced mono- and multi-crystalline solar cells under its Diamond, Douro, and Phoenix product lines. In January 2018, Gintech merged...

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 | Gintech | AE Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 7 | 646 | +639 |
| Max Power | 365 W | 730 W | +365 W |
| Avg Power | 281 W | 489 W | +207 W |


## Efficiency


| Measure | Gintech | AE Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 18.80% | 24.43% | +5.63 pp |
| Avg Efficiency | 16.61% | 21.11% | +4.49 pp |


## Reliability & Warranty


| Measure | Gintech | AE Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.416%/°C | -0.312%/°C | +0.104 |
| Bifacial Share | 0 (0%) | 405 (63%) | +63 pp |
| Avg Warranty | 25.0 yrs | 29.7 yrs | +4.7 yr |


## Efficiency distribution

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


| Efficiency band | Gintech | AE Solar |
| --- | --- | --- |
| \<20% | 7 (100.0%) | 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 | Gintech | AE Solar |
| --- | --- | --- |
| \<400W | 7 (100.0%) | 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: **PERC** (29%)

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


| Technology | Gintech | AE Solar |
| --- | --- | --- |
| Unknown | 5 (71.4%) | 0 |
| PERC | 2 (28.6%) | 245 (37.9%) |
| TOPCon | 0 | 349 (54.0%) |
| Back Contact | 0 | 21 (3.3%) |
| N-type | 0 | 17 (2.6%) |
| BIPV | 0 | 9 (1.4%) |
| HJT | 0 | 5 (0.8%) |


## Top panels, Gintech


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GIN M6F-72](https://comparepv.com/panel/gintech-gin-m6f-72) | 365 | 18.8 | -0.450 | Monocrystalline |
| 2 | [GIN P6F-60-280W](https://comparepv.com/panel/gintech-gin-p6f-60-280w) | 280 | 17.0 | -0.410 | Polycrystalline |
| 3 | [GIN P6F-60-275W](https://comparepv.com/panel/gintech-gin-p6f-60-275w) | 275 | 16.7 | -0.410 | Polycrystalline |
| 4 | [GIN P6F-60-270W](https://comparepv.com/panel/gintech-gin-p6f-60-270w) | 270 | 16.4 | -0.410 | Polycrystalline |
| 5 | [GIN P6F-60-265W](https://comparepv.com/panel/gintech-gin-p6f-60-265w) | 265 | 16.1 | -0.410 | Polycrystalline |
| 6 | [GIN P6F-60-260W](https://comparepv.com/panel/gintech-gin-p6f-60-260w) | 260 | 15.8 | -0.410 | Polycrystalline |
| 7 | [GIN P6F-60-255W](https://comparepv.com/panel/gintech-gin-p6f-60-255w) | 255 | 15.5 | -0.410 | Polycrystalline |


## 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 solar manufacturer headquartered in Königsbrunn, Bavaria, founded in 2003, with production facilities operating in China, Georgia, and Turkey. The company reports an annual production capacity of approximately 2.5 GW and has appeared on the BloombergNEF Tier 1 Global Solar Module Manufacturer list 16 times, including Q1 2025 - a record that signals consistent bankability across project finance markets. Gintech Energy was founded in 2005 in Hsinchu, Taiwan, and grew rapidly into one of the world's top-ten solar cell producers by 2011, reaching a peak annual cell capacity of around 1.2 GW. In 2018, Gintech merged with Neo Solar Power and Solartech to form United Renewable Energy Co. (UREC), a consolidated Taiwanese entity supported in part by Taiwan's National Development Fund. The Gintech brand has not operated as an independent entity since that merger. For any buyer assessing active institutional footprint, AE Solar holds the clearly stronger position today.

AE Solar's current product range covers residential rooftop, commercial, and utility-scale ground-mount applications. Its Meteor series employs TOPCon cell technology in a bifacial glass-glass format with power outputs reaching up to 725 W, making it a credible choice for large commercial and utility projects. The Terra series targets agrivoltaic and dual-use deployments - solar fencing, PV noise barriers, and similar configurations. Across its range, AE Solar backs modules with a 30-year product and performance warranty, which is notably longer than the industry norm of around 10 years and relevant to lenders underwriting long-term project debt. Gintech, before its absorption into UREC, operated primarily as a cell manufacturer focused on multicrystalline and mono-Si PERC technology and did not develop a broad consumer-facing branded module catalogue. UREC has since pursued downstream module and project businesses under its own name, but Gintech-branded modules are not actively sold as of 2025.

This is not a symmetric comparison between two equivalent suppliers. AE Solar is a live Tier 1 module brand present in more than 95 countries, offering verified bankability and a current TOPCon lineup. Gintech as a brand has been dormant since the 2018 UREC merger and is not a viable procurement option for new projects. Buyers who encounter Gintech references in legacy project files or on the secondary market should treat them as historical rather than current. AE Solar should be assessed against other active Tier 1 suppliers in its class - it offers competitive cell technology, an industry-leading warranty, and a well-established international distribution network.

Written by claude-sonnet from the figures above.


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- [ASM vs AE Solar](https://comparepv.com/asm-vs-ae-solar)


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

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