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

# Hyundai vs Talesun

Talesun has the broader catalog (144 vs 65 models). Talesun leads on peak efficiency at 24.80%.


## The two companies


| Attribute | Hyundai | Talesun |
| --- | --- | --- |
| Country | South Korea | China |
| Headquarters | Seongnam-si | Suzhou |
| Founded | 2004 | 2010 |
| Employees | 206 | 501 |
| Annual capacity | 1.35 GW/year | 5+ GW/year |
| Tier 1 | yes | yes |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) | [http://www.talesun.com](http://www.talesun.com) |

HD Hyundai Energy Solutions is a global provider of solar cells and modules, offering solutions for residential, commercial, and utility-scale projects. They provide monofacial, bifacial, and shingled PV modules, along with inverters and various PV solutions. The company is committed to developing next-generation...

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...


## Catalog & Power


| Measure | Hyundai | Talesun | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 144 | +79 |
| Max Power | 640 W | 710 W | +70 W |
| Avg Power | 442 W | 564 W | +122 W |


## Efficiency


| Measure | Hyundai | Talesun | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | 24.80% | +1.40 pp |
| Avg Efficiency | 21.49% | 22.14% | +0.65 pp |


## Reliability & Warranty


| Measure | Hyundai | Talesun | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.304%/°C | +0.003 |
| Bifacial Share | 43 (66%) | 85 (59%) | +7 pp |
| Avg Warranty | 27.4 yrs | 28.8 yrs | +1.4 yr |


## Efficiency distribution

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


| Efficiency band | Hyundai | Talesun |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 5 (3.5%) |
| 20-21% | 17 (26.2%) | 24 (16.7%) |
| 21-22% | 12 (18.5%) | 32 (22.2%) |
| 22-23% | 25 (38.5%) | 43 (29.9%) |
| 23%+ | 4 (6.2%) | 40 (27.8%) |


## Power distribution

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


| Power band | Hyundai | Talesun |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 8 (5.6%) |
| 400-499W | 49 (75.4%) | 32 (22.2%) |
| 500-599W | 5 (7.7%) | 34 (23.6%) |
| 600-699W | 3 (4.6%) | 67 (46.5%) |
| 700W+ | 0 | 3 (2.1%) |


## Cell technology

Dominant cell tech: **HJT** (38%)

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


| Technology | Hyundai | Talesun |
| --- | --- | --- |
| HJT | 25 (38.5%) | 8 (5.6%) |
| PERC | 25 (38.5%) | 51 (35.4%) |
| Unknown | 9 (13.8%) | 5 (3.5%) |
| TOPCon | 6 (9.2%) | 63 (43.8%) |
| N-type | 0 | 17 (11.8%) |


## Top panels, Hyundai


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HiS-T640NJ](https://comparepv.com/panel/hd-hyundai-energy-solutions-his-t640nj) | 640 | 22.9 | -0.290 | Monocrystalline |
| 2 | [HiS-T635NJ](https://comparepv.com/panel/hd-hyundai-energy-solutions-his-t635nj) | 635 | 22.7 | -0.290 | Monocrystalline |
| 3 | [HiS-T630NJ](https://comparepv.com/panel/hd-hyundai-energy-solutions-his-t630nj) | 630 | 22.5 | -0.290 | Monocrystalline |
| 4 | [HiT-H520LF-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h520lf-fb-zb) | 520 | 23.4 | -0.240 | Monocrystalline |
| 5 | [HiT-H515LF-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h515lf-fb-zb) | 515 | 23.2 | -0.240 | Monocrystalline |
| 6 | [HiT-H510LF-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h510lf-fb-zb) | 510 | 22.9 | -0.240 | Monocrystalline |
| 7 | [HiT-H505LF-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h505lf-fb-zb) | 505 | 22.7 | -0.240 | Monocrystalline |
| 8 | [HiT-H500LF-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h500lf-fb-zb) | 500 | 22.5 | -0.240 | Monocrystalline |
| 9 | [HiT-H460LE-FB(ZB)](https://comparepv.com/panel/hyundai-hit-h460le-fb-zb) | 460 | 23.0 | -0.240 | Monocrystalline |
| 10 | [HiT-H460CE-BF](https://comparepv.com/panel/hyundai-hit-h460ce-bf) | 460 | 23.0 | -0.240 | Monocrystalline |


## 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 |


## Summary

Hyundai Energy Solutions - now branded HD Hyundai Energy Solutions - is a South Korean manufacturer that launched its solar business in 2004, operating out of Seongnam-si and backed by the wider HD Hyundai industrial group. The company holds Tier 1 / BloombergNEF bankable status and runs approximately 1.4 GW of annual production capacity, making it a mid-scale player by global standards. Talesun Solar, founded in 2010 and headquartered in China, has accumulated 36 GW in cumulative module shipments and was named to BloombergNEF's Q1 2025 Tier 1 PV Module Maker list. Both brands carry bankable credentials, but Talesun's cumulative shipment volume and confirmed BNEF 2025 listing give it a somewhat stronger institutional footprint at the global project-finance level.

On the product side, HD Hyundai Energy Solutions focuses on residential and commercial rooftop markets, with its flagship XG and NF series using N-type TOPCon and shingled half-cut monocrystalline cells. Efficiency ratings across its lineup run up to roughly 22.5-22.9%, and the brand is often positioned as a premium-value option - reliable performance without the top-tier price of the market leaders. Talesun serves a wider spectrum of applications, from residential rooftops to utility-scale ground mounts, and has invested in both TOPCon and heterojunction (HJT) cell technology, with module wattage extending up to 710W for large-format commercial and utility modules. Talesun's broader wattage range and dual technology pathway make it more versatile for large project developers.

For a typical residential buyer in 2025, HD Hyundai Energy Solutions is a solid and well-supported choice if sourced through a regional installer network, particularly in markets where the brand has established distribution. Talesun is the more logical default for buyers seeking higher-wattage modules for commercial or utility-scale work, or where competitive BNEF-bankable pricing is the primary concern. The two brands are not directly interchangeable in practice: Hyundai skews residential and premium-value, while Talesun serves a broader, more utility-oriented buyer profile.

\---LINKS---

\- https://www.solarreviews.com/blog/complete-review-hyundai-solar-panels \| Complete Review of Hyundai Solar Panels in 2025 \| review

\- https://news.energysage.com/hyundai-solar-panels-complete-review/ \| Hyundai Solar Panels - The Complete Review \| EnergySage \| review

\- https://www.talesun.com/en/talesun-solar-awarded-top-bankability-rating-in-bnef/ \| Talesun Solar Awarded Top Bankability Rating in BNEF \| article

\- https://www.pv-tech.org/talesun-solar-planning-new-5gw-cell-and-module-assembly-manufacturing-hub-in-jiangsu-province/ \| Talesun Solar planning new 5GW manufacturing hub in Jiangsu \| article

\- https://www.pv-magazine.com/2021/03/12/hyundai-builds-1-37-gw-solar-cell-factory-in-south-korea/ \| Hyundai builds 1.37 GW solar cell factory in South Korea \| article

Written by claude-sonnet from the figures above.


## Other comparisons

- [Hyundai vs A.B. Energy](https://comparepv.com/hyundai-vs-a-b-energy)
- [AE Solar vs Talesun](https://comparepv.com/ae-solar-vs-talesun)
- [Hyundai vs AEET](https://comparepv.com/hyundai-vs-aeet)
- [AIKO vs Talesun](https://comparepv.com/aiko-vs-talesun)
- [Hyundai vs AKCOME](https://comparepv.com/hyundai-vs-akcome)
- [ARTsolar vs Talesun](https://comparepv.com/artsolar-vs-talesun)


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

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