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

# AE Solar vs Sunket New Energy

AE Solar has the broader catalog (646 vs 55 models). AE Solar leads on peak efficiency at 24.43%. Sunket New Energy leans bifacial (78% of lineup).


## The two companies


| Attribute | AE Solar | Sunket New Energy |
| --- | --- | --- |
| Country | Germany | China |
| Headquarters | Gersthofen | Wuxi, Jiangsu Province |
| Founded | 2003 | 2007 |
| Employees | 501-1000 | 201-500 |
| Annual capacity | 2+ GW/year | 3 GW/year |
| Tier 1 | yes |  |
| Listed |  |  |
| Website | [https://ae-solar.com](https://ae-solar.com) | [http://www.sunketsolar.com](http://www.sunketsolar.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...

Wuxi Sunket New Energy Technology Co., Ltd. specializes in the design, production, and sales of solar cells, photovoltaic modules, lithium batteries, and solar systems. The company is committed to becoming a diversified, large-scale, international professional solar green energy supplier, providing one-stop services...


## Catalog & Power


| Measure | AE Solar | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 646 | 55 | +591 |
| Max Power | 730 W | 700 W | +30 W |
| Avg Power | 489 W | 465 W | +24 W |


## Efficiency


| Measure | AE Solar | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.43% | 23.04% | +1.39 pp |
| Avg Efficiency | 21.11% | 21.05% | +0.06 pp |


## Reliability & Warranty


| Measure | AE Solar | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.312%/°C | -0.302%/°C | +0.010 |
| Bifacial Share | 405 (63%) | 43 (78%) | +15 pp |
| Avg Warranty | 29.7 yrs | 28.9 yrs | +0.8 yr |


## Efficiency distribution

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


| Efficiency band | AE Solar | Sunket New Energy |
| --- | --- | --- |
| \<20% | 74 (11.5%) | 9 (16.4%) |
| 20-21% | 171 (26.5%) | 7 (12.7%) |
| 21-22% | 142 (22.0%) | 21 (38.2%) |
| 22-23% | 199 (30.8%) | 17 (30.9%) |
| 23%+ | 60 (9.3%) | 1 (1.8%) |


## Power distribution

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


| Power band | AE Solar | Sunket New Energy |
| --- | --- | --- |
| \<400W | 78 (12.1%) | 11 (20.0%) |
| 400-499W | 329 (50.9%) | 25 (45.5%) |
| 500-599W | 154 (23.8%) | 14 (25.5%) |
| 600-699W | 55 (8.5%) | 4 (7.3%) |
| 700W+ | 30 (4.6%) | 1 (1.8%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (53%)


| Technology | AE Solar | Sunket New Energy |
| --- | --- | --- |
| TOPCon | 349 (54.0%) | 29 (52.7%) |
| PERC | 245 (37.9%) | 13 (23.6%) |
| Back Contact | 21 (3.3%) | 0 |
| N-type | 17 (2.6%) | 1 (1.8%) |
| BIPV | 9 (1.4%) | 0 |
| HJT | 5 (0.8%) | 10 (18.2%) |
| Unknown | 0 | 2 (3.6%) |


## 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, Sunket New Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKT700M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt700m12-132d5) | 700 | 22.5 | -0.260 | Monocrystalline |
| 2 | [SKT695M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt695m12-132d5) | 695 | 22.4 | -0.260 | Monocrystalline |
| 3 | [SKT690M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt690m12-132d5) | 690 | 22.2 | -0.260 | Monocrystalline |
| 4 | [SKT685M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt685m12-132d5) | 685 | 22.1 | -0.260 | Monocrystalline |
| 5 | [SKT680M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt680m12-132d5) | 680 | 21.9 | -0.260 | Monocrystalline |
| 6 | [SKT580M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt580m10-144d4) | 580 | 22.4 | -0.290 | Monocrystalline |
| 7 | [SKT575M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt575m10-144d4) | 575 | 22.3 | -0.290 | Monocrystalline |
| 8 | [SKT570M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt570m10-144d4) | 570 | 22.1 | -0.290 | Monocrystalline |
| 9 | [SKT565M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt565m10-144d4) | 565 | 21.9 | -0.290 | Monocrystalline |
| 10 | [SKT560M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt560m10-144d4) | 560 | 21.7 | -0.290 | Monocrystalline |


## Summary

AE Solar and Sunket New Energy are two photovoltaic module manufacturers with distinct market profiles and geographic origins. AE Solar was founded in 2003 and is headquartered in Germany, operating manufacturing facilities in China, Georgia, and Turkey with a combined production capacity exceeding 2 GW. It holds Bloomberg Tier 1 bankable status - a critical credential for project financing - and has been recognized with the Kiwa PVEL Top Performer Award 2025, a DIBt certification (the first Tier 1 manufacturer to receive it), and a five-star rating from PV Magazine for its Meteor TOPCon module series. Sunket New Energy is a Chinese manufacturer based in Wuxi, founded in 2007 and affiliated with Delin Holding Group, with a declared production capacity of 3 GW. While Sunket holds multiple international certifications (TUV, IEC, UL, CE, CQC), its Bloomberg Tier 1 bankability status has not been independently confirmed in available industry sources. Both companies lead their portfolios with TOPCon cell technology - representing 49.8% of AE Solar's range and 52.7% of Sunket's.

AE Solar's portfolio of 442 panel models is far broader than Sunket's 55, and it leads on peak performance metrics - a maximum output of 730 Wp and peak module efficiency of 24.43% versus Sunket's 700 Wp and 23.04%. This depth and performance headroom make AE Solar well suited to residential rooftop installations with limited roof area, commercial C&I projects, and utility-scale developments where Tier 1 bankability is a lender requirement. Sunket, on the other hand, offers a higher share of bifacial panels in its lineup (78.2% versus 63.8% for AE Solar) and a marginally better average temperature coefficient of power (-0.300%/°C versus -0.313%/°C), which translates to a practical yield advantage in warm-climate ground-mount or agrivoltaic applications. Average product warranty stands at approximately 29.7 years for AE Solar and 28.9 years for Sunket.

For international buyers choosing between the two, AE Solar is the lower-risk option wherever bankability, a European brand identity, or a wide product selection are deciding factors - particularly for financed residential, C&I, or utility projects in European markets. Sunket represents a credible alternative for cost-sensitive buyers pursuing mid-scale ground-mount projects in emerging markets, where its bifacial-heavy lineup and favorable temperature response can meaningfully improve energy yield, and where Tier 1 status is not a hard financing prerequisite.

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 Sunket New Energy](https://comparepv.com/aeet-vs-sunket-new-energy)
- [AE Solar vs AIKO](https://comparepv.com/ae-solar-vs-aiko)
- [AKCOME vs Sunket New Energy](https://comparepv.com/akcome-vs-sunket-new-energy)
- [AE Solar vs ARTsolar](https://comparepv.com/ae-solar-vs-artsolar)
- [ASM vs Sunket New Energy](https://comparepv.com/asm-vs-sunket-new-energy)


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Source: https://comparepv.com/ae-solar-vs-sunket-new-energy

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