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

# Hyundai vs Lefeng Solar

Hyundai has the broader catalog (65 vs 0 models). Hyundai leans bifacial (66% of lineup).


## The two companies


| Attribute | Hyundai | Lefeng Solar |
| --- | --- | --- |
| Country | South Korea | China |
| Headquarters | Seongnam-si | Ningbo, Zhejiang Province |
| Founded | 2004 | 2005 |
| Employees | 206 |  |
| Annual capacity | 1.35 GW/year | 2 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.lefnsolar.com](http://www.lefnsolar.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...

Ningbo Lefeng New Energy Co., Ltd. is a leading manufacturer in the photovoltaic industry, specializing in the production and sales of PV modules and cells. The company is also involved in the development, construction, and maintenance of photovoltaic power plants. Lefeng is committed to providing high-quality...


## Catalog & Power


| Measure | Hyundai | Lefeng Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 0 | +65 |
| Max Power | 640 W | 0 W | +640 W |
| Avg Power | 442 W | 0 W | +442 W |


## Efficiency


| Measure | Hyundai | Lefeng Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | - |  |
| Avg Efficiency | 21.49% | - |  |


## Reliability & Warranty


| Measure | Hyundai | Lefeng Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | - |  |
| Bifacial Share | 43 (66%) | 0 (0%) | +66 pp |
| Avg Warranty | 27.4 yrs | - |  |


## Efficiency distribution

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


| Efficiency band | Hyundai | Lefeng Solar |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 0 |
| 20-21% | 17 (26.2%) | 0 |
| 21-22% | 12 (18.5%) | 0 |
| 22-23% | 25 (38.5%) | 0 |
| 23%+ | 4 (6.2%) | 0 |


## Power distribution

Hyundai offers more 600W+ panels (5% of lineup)


| Power band | Hyundai | Lefeng Solar |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 0 |
| 400-499W | 49 (75.4%) | 0 |
| 500-599W | 5 (7.7%) | 0 |
| 600-699W | 3 (4.6%) | 0 |


## Cell technology

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


| Technology | Hyundai | Lefeng Solar |
| --- | --- | --- |
| HJT | 25 (38.5%) | 0 |
| PERC | 25 (38.5%) | 0 |
| Unknown | 9 (13.8%) | 0 |
| TOPCon | 6 (9.2%) | 0 |


## 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 |


## Summary

HD Hyundai Energy Solutions is the solar division of South Korea's HD Hyundai conglomerate, a group with long-standing manufacturing credentials across heavy industry and electronics. The solar unit has built a recognizable brand particularly in North America, and has confirmed mass production of N-type TOPCon cells alongside ongoing R&D in HJT and tandem technology, as reported by pv-magazine. No explicit BNEF Tier 1 listing was confirmed in available search results, but the company's corporate infrastructure and consistent presence at major trade events such as RE+ signal solid institutional credibility. Lefeng Solar - formally Ningbo Lefeng New Energy Co., Ltd. - is a Chinese manufacturer founded in 2005 and headquartered in Ningbo, with a reported production capacity of around 2GW per year and certifications that include TUV and CE. It operates primarily through B2B, OEM, and export channels with limited visibility on Western consumer review platforms. Between the two, Hyundai holds the clearly stronger institutional footprint and brand recognition in established markets.

Hyundai's panel range targets residential rooftops and mid-scale commercial installations, with power outputs reported from roughly 385W to 640W. Its confirmed cell technologies span N-type TOPCon and PERC, with HJT advancing toward broader production. Lefeng's catalog is wider in format, covering modules from around 265W up to the 670W class, including N-type TOPCon bifacial dual-glass panels and PERC bifacial options suited to commercial ground mounts and bulk procurement. Lefeng's positioning is price-driven and oriented toward wholesale or distribution buyers rather than branded residential installer networks.

For most buyers in 2025, Hyundai is the lower-risk default - its installer network, warranty terms, and corporate backing reduce procurement complexity for both residential and commercial projects. Lefeng can be a credible option for buyers with the due-diligence capacity to vet a less globally visible supplier and purchasing in volume, but it lacks the mainstream review coverage and bankability signals that simplify the decision for a typical project.

\---LINKS---

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

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

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

\- https://www.enfsolar.com/lefeng-solar \| Ningbo Lefeng New Energy Co., Ltd - ENF Solar Directory \| article

\- https://www.solarfeeds.com/biz/ningbo-lefeng-new-energy-co-ltd/ \| Lefeng Solar Company Overview incl. capacity and Tier 1 context \| article

Sources:

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

\- \[Hyundai Solar Panels - Complete Review - EnergySage\](https://www.energysage.com/solar/best-solar-panels-complete-ranking/hyundai-solar-panels-complete-review/)

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

\- \[Ningbo Lefeng New Energy Co., Ltd - ENF Solar Directory\](https://www.enfsolar.com/lefeng-solar)

\- \[Lefeng Solar Company Overview - SolarFeeds\](https://www.solarfeeds.com/biz/ningbo-lefeng-new-energy-co-ltd/)

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/hyundai-vs-lefeng-solar

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