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

# Hyundai vs Sunket New Energy

Hyundai has the broader catalog (65 vs 55 models). Hyundai leads on peak efficiency at 23.40%. Sunket New Energy leans bifacial (78% of lineup).


## The two companies


| Attribute | Hyundai | Sunket New Energy |
| --- | --- | --- |
| Country | South Korea | China |
| Headquarters | Seongnam-si | Wuxi, Jiangsu Province |
| Founded | 2004 | 2007 |
| Employees | 206 | 201-500 |
| Annual capacity | 1.35 GW/year | 3 GW/year |
| Tier 1 | yes |  |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) | [http://www.sunketsolar.com](http://www.sunketsolar.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...

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 | Hyundai | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 55 | +10 |
| Max Power | 640 W | 700 W | +60 W |
| Avg Power | 442 W | 465 W | +22 W |


## Efficiency


| Measure | Hyundai | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | 23.04% | +0.36 pp |
| Avg Efficiency | 21.49% | 21.05% | +0.44 pp |


## Reliability & Warranty


| Measure | Hyundai | Sunket New Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.302%/°C | +0.002 |
| Bifacial Share | 43 (66%) | 43 (78%) | +12 pp |
| Avg Warranty | 27.4 yrs | 28.9 yrs | +1.5 yr |


## Efficiency distribution

Hyundai skews to higher efficiency: 6% of lineup is 23%+


| Efficiency band | Hyundai | Sunket New Energy |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 9 (16.4%) |
| 20-21% | 17 (26.2%) | 7 (12.7%) |
| 21-22% | 12 (18.5%) | 21 (38.2%) |
| 22-23% | 25 (38.5%) | 17 (30.9%) |
| 23%+ | 4 (6.2%) | 1 (1.8%) |


## Power distribution

Sunket New Energy offers more 600W+ panels (9% of lineup)


| Power band | Hyundai | Sunket New Energy |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 11 (20.0%) |
| 400-499W | 49 (75.4%) | 25 (45.5%) |
| 500-599W | 5 (7.7%) | 14 (25.5%) |
| 600-699W | 3 (4.6%) | 4 (7.3%) |
| 700W+ | 0 | 1 (1.8%) |


## Cell technology

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

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


| Technology | Hyundai | Sunket New Energy |
| --- | --- | --- |
| HJT | 25 (38.5%) | 10 (18.2%) |
| PERC | 25 (38.5%) | 13 (23.6%) |
| Unknown | 9 (13.8%) | 2 (3.6%) |
| TOPCon | 6 (9.2%) | 29 (52.7%) |
| N-type | 0 | 1 (1.8%) |


## 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, 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

HD Hyundai Energy Solutions is a South Korean manufacturer operating under the HD Hyundai industrial conglomerate, with roots in solar dating back several decades. The company holds confirmed BloombergNEF Tier 1 bankability status, giving project financiers confidence in its long-term viability, and runs roughly 1.4 GW of annual module production capacity from its Korean facilities. Sunket New Energy - formally Wuxi Sunket New Energy Technology Co., Ltd. - is a Chinese manufacturer founded in 2012 and backed by Delin Holding Group, headquartered in Wuxi, Jiangsu. With approximately 5 GW of annual module capacity, Sunket operates at a considerably larger production scale. No confirmed BloombergNEF Tier 1 listing for Sunket was found in publicly available sources, whereas Hyundai's Tier 1 status is well-documented. On institutional footprint and bankability recognition, Hyundai holds the stronger position.

In terms of product families, Hyundai has shifted its current lineup toward N-type TOPCon cells, offering compact 108-cell modules aimed at residential rooftops and larger 144- to 156-cell bifacial formats suited to commercial and utility-scale ground mounts. The company also has HJT and tandem cell technology under active development for next-generation efficiency. Sunket's catalog is broad, spanning formats from sub-200W panels up to 700W-class modules, and the company offers TOPCon, PERC, and HJT options across its range. Its TOPCon and bifacial lines are clearly targeted at both commercial rooftop and ground-mount utility projects, while the lower-wattage PERC offerings remain available for budget-conscious residential and small commercial buyers.

For a typical buyer in 2025, Hyundai is the more straightforward choice where bankability and warranty security are priorities - particularly for financed commercial or residential projects in the US and European markets. Sunket is a credible alternative for buyers comfortable with a less formally bankable supplier, especially in markets where its broader distribution network and competitive pricing at higher wattage tiers offset the absence of Tier 1 recognition.

\---LINKS---

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

\- https://pv-magazine-usa.com/press-releases/hd-hyundai-energy-solutions-showcases-cell-and-module-competitiveness-at-re-2025/ \| HD Hyundai Energy Solutions at RE+ 2025 - pv magazine USA \| article

\- https://pv-magazine-usa.com/press-releases/hd-hyundai-energy-solutions-begins-mass-production-of-n-type-topcon-cells/ \| HD Hyundai begins mass production of N-type TOPCon cells - pv magazine USA \| article

\- https://comparepv.com/reviews/sunket-new-energy \| Sunket New Energy Solar Panels Review 2026 - ComparePV \| review

\- https://www.enfsolar.com/sunket-new-energy \| Wuxi Sunket New Energy Technology - ENF Solar Directory \| article

Sources:

\- \[Complete Review of Hyundai Solar Panels - SolarReviews\](https://www.solarreviews.com/blog/complete-review-hyundai-solar-panels)

\- \[HD Hyundai Energy Solutions at RE+ 2025 - pv magazine USA\](https://pv-magazine-usa.com/press-releases/hd-hyundai-energy-solutions-showcases-cell-and-module-competitiveness-at-re-2025/)

\- \[HD Hyundai begins mass production of N-type TOPCon cells - pv magazine USA\](https://pv-magazine-usa.com/press-releases/hd-hyundai-energy-solutions-begins-mass-production-of-n-type-topcon-cells/)

\- \[Sunket New Energy Solar Panels Review - ComparePV\](https://comparepv.com/reviews/sunket-new-energy)

\- \[Wuxi Sunket New Energy Technology - ENF Solar\](https://www.enfsolar.com/sunket-new-energy)

Written by claude-sonnet from the figures above.


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- [Hyundai vs A.B. Energy](https://comparepv.com/hyundai-vs-a-b-energy)
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- [ARTsolar vs Sunket New Energy](https://comparepv.com/artsolar-vs-sunket-new-energy)


---

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

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