---
title: "Talesun vs Yingli - Brand Comparison | ComparePV"
description: "Compare Talesun vs Yingli solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/talesun-vs-yingli"
---

# Talesun vs Yingli

Yingli has the broader catalog (196 vs 144 models). Talesun leads on peak efficiency at 24.80%.


## The two companies


| Attribute | Talesun | Yingli |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Baoding, Hebei |
| Founded | 2010 | 1998 |
| Employees | 501 | 9000+ |
| Annual capacity | 5+ GW/year | 2.45 GW/year |
| Tier 1 | yes | yes |
| Listed |  | OTC Pink: YGEHY |
| Website | [http://www.talesun.com](http://www.talesun.com) | [http://www.yinglisolar.com](http://www.yinglisolar.com) |

Talesun Solar, a subsidiary of Zhongli Group, is a leading global photovoltaic manufacturer specializing in the development, manufacturing, and delivery of high-quality solar modules and integrated PV energy solutions. The company provides clean and affordable PV energy solutions for residential, commercial, and...

Yingli Solar, also known as Yingli Green Energy, is a leading solar energy company and one of the world's largest vertically integrated PV manufacturers. The company develops, manufactures, and sells PV modules to a wide range of markets. Yingli's mission is to provide affordable green energy for all.


## Catalog & Power


| Measure | Talesun | Yingli | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 196 | +52 |
| Max Power | 710 W | 735 W | +25 W |
| Avg Power | 564 W | 524 W | +40 W |


## Efficiency


| Measure | Talesun | Yingli | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 24.10% | +0.70 pp |
| Avg Efficiency | 22.14% | 21.28% | +0.86 pp |


## Reliability & Warranty


| Measure | Talesun | Yingli | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | -0.330%/°C | +0.027 |
| Bifacial Share | 85 (59%) | 112 (57%) | +2 pp |
| Avg Warranty | 28.8 yrs | 27.9 yrs | +0.9 yr |


## Efficiency distribution

Talesun skews to higher efficiency: 28% of lineup is 23%+


| Efficiency band | Talesun | Yingli |
| --- | --- | --- |
| \<20% | 5 (3.5%) | 30 (15.3%) |
| 20-21% | 24 (16.7%) | 39 (19.9%) |
| 21-22% | 32 (22.2%) | 42 (21.4%) |
| 22-23% | 43 (29.9%) | 44 (22.4%) |
| 23%+ | 40 (27.8%) | 41 (20.9%) |


## Power distribution

Talesun offers more 600W+ panels (49% of lineup)


| Power band | Talesun | Yingli |
| --- | --- | --- |
| \<400W | 8 (5.6%) | 32 (16.3%) |
| 400-499W | 32 (22.2%) | 52 (26.5%) |
| 500-599W | 34 (23.6%) | 39 (19.9%) |
| 600-699W | 67 (46.5%) | 62 (31.6%) |
| 700W+ | 3 (2.1%) | 11 (5.6%) |


## Cell technology

Dominant cell tech: **TOPCon** (44%)

Dominant cell tech: **PERC** (32%)


| Technology | Talesun | Yingli |
| --- | --- | --- |
| TOPCon | 63 (43.8%) | 54 (27.6%) |
| PERC | 51 (35.4%) | 63 (32.1%) |
| N-type | 17 (11.8%) | 59 (30.1%) |
| HJT | 8 (5.6%) | 0 |
| Unknown | 5 (3.5%) | 20 (10.2%) |


## Top panels, Talesun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TM8G66M-710](https://comparepv.com/panel/talesun-tm8g66m-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 2 | [TM8G66M-705](https://comparepv.com/panel/talesun-tm8g66m-705) | 705 | 22.7 | -0.290 | Monocrystalline |
| 3 | [TM8G66M-700](https://comparepv.com/panel/talesun-tm8g66m-700) | 700 | 22.5 | -0.290 | Monocrystalline |
| 4 | [TM8G66M-695](https://comparepv.com/panel/talesun-tm8g66m-695) | 695 | 22.4 | -0.290 | Monocrystalline |
| 5 | [TM8G66M-690](https://comparepv.com/panel/talesun-tm8g66m-690) | 690 | 22.2 | -0.290 | Monocrystalline |
| 6 | [TD8G66M/670W](https://comparepv.com/panel/talesun-td8g66m-670w) | 670 | 21.6 | -0.340 | Monocrystalline |
| 7 | [TP8F66M-670](https://comparepv.com/panel/talesun-tp8f66m-670) | 670 | 21.6 | -0.340 | Monocrystalline |
| 8 | [CIPRO-TN9C72M(H)-670](https://comparepv.com/panel/talesun-cipro-tn9c72m-h-670) | 670 | 24.8 | -0.260 | Monocrystalline |
| 9 | [TD8G66M/665W](https://comparepv.com/panel/talesun-td8g66m-665w) | 665 | 21.4 | -0.340 | Monocrystalline |
| 10 | [TP8F66M-665](https://comparepv.com/panel/talesun-tp8f66m-665) | 665 | 21.4 | -0.340 | Monocrystalline |


## Top panels, Yingli


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [YL735CF66 f/2](https://comparepv.com/panel/yingli-yl735cf66-f-2) | 735 | 23.7 | -0.290 | Monocrystalline |
| 2 | [YL730CF66 f/2](https://comparepv.com/panel/yingli-yl730cf66-f-2) | 730 | 23.5 | -0.290 | Monocrystalline |
| 3 | [YL725CF66 f/2](https://comparepv.com/panel/yingli-yl725cf66-f-2) | 725 | 23.3 | -0.290 | Monocrystalline |
| 4 | [YL720CF66 f/2](https://comparepv.com/panel/yingli-yl720cf66-f-2) | 720 | 23.2 | -0.290 | Monocrystalline |
| 5 | [LF720M12N-66H/BF](https://comparepv.com/panel/yingli-lf720m12n-66h-bf) | 720 | 23.2 | -0.290 | Monocrystalline |
| 6 | [YL715CF66 f/2](https://comparepv.com/panel/yingli-yl715cf66-f-2) | 715 | 23.0 | -0.290 | Monocrystalline |
| 7 | [LF715M12N-66H/BF](https://comparepv.com/panel/yingli-lf715m12n-66h-bf) | 715 | 23.0 | -0.290 | Monocrystalline |
| 8 | [YL710CF66 f/2](https://comparepv.com/panel/yingli-yl710cf66-f-2) | 710 | 22.9 | -0.290 | Monocrystalline |
| 9 | [LF710M12N-66H/BF](https://comparepv.com/panel/yingli-lf710m12n-66h-bf) | 710 | 22.9 | -0.290 | Monocrystalline |
| 10 | [LF705M12N-66H/BF](https://comparepv.com/panel/yingli-lf705m12n-66h-bf) | 705 | 22.7 | -0.290 | Monocrystalline |


## Summary

Talesun is a Chinese solar module manufacturer headquartered in Suzhou, Jiangsu Province, operating as a wholly owned subsidiary of Jiangsu Zhongli Group, a conglomerate with nearly 40 years of cable manufacturing heritage. Founded around 2009-2010, Talesun earned a place on BloombergNEF's Tier 1 bankability list as of Q1 2025 and reports annual module production capacity of approximately 5 GW, with over 36 GW in cumulative global shipments. Yingli Solar is based in Baoding, Hebei Province, and was founded in 1998 by Miao Liansheng, going on to become the world's largest solar module producer by shipment volume in both 2012 and 2013. Rapid expansion financed by heavy borrowing led to cumulative losses exceeding $2 billion between 2014 and 2018, a delisting from the NYSE, and court-supervised debt restructuring completed in 2020. Yingli has since reorganized, regained BloombergNEF Tier 1 status in 2022, and brought a new 5 GW production facility online in Tianjin. On institutional footprint, Talesun holds the stronger position for project finance due to its uninterrupted bankability record, while Yingli's recovery is credible but still draws closer scrutiny from some lenders.

Talesun's current lineup centers on TOPCon modules with SMBB (Super Multi Busbar) technology spanning a power range of roughly 440 W to 715 W, complemented by a PERC series that has gained particular traction in cost-sensitive markets such as North America. Module efficiencies reach up to around 23%, backed by product warranties of 12-15 years and performance guarantees extending to 25-30 years, making the portfolio well suited to utility-scale ground-mount projects and commercial C&I rooftop applications alike. Yingli's offering similarly spans PERC and TOPCon-class modules, with some models reportedly approaching 24% efficiency. Its distribution presence across more than 30 countries is a practical advantage in markets where local after-sales support and warranty servicing directly influence installer confidence.

For most international buyers, Talesun is the lower-friction choice when project financing requires clearly documented bankability credentials. Yingli is a compelling alternative for buyers with established regional relationships or operating in markets where its historically prominent brand name carries weight with end clients and EPCs. On current cell technology generation and efficiency class, the two manufacturers are broadly interchangeable; the meaningful distinction lies in their institutional histories rather than in panel-level performance.

Written by claude-sonnet from the figures above.


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- [AIKO vs Yingli](https://comparepv.com/aiko-vs-yingli)
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- [ARTsolar vs Yingli](https://comparepv.com/artsolar-vs-yingli)


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Source: https://comparepv.com/talesun-vs-yingli

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