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

# Hyundai vs Solar Frontier

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


## The two companies


| Attribute | Hyundai | Solar Frontier |
| --- | --- | --- |
| Country | South Korea | Japan |
| Headquarters | Seongnam-si | Tokyo |
| Founded | 2004 | 2006 |
| Employees | 206 | 1,500 |
| Annual capacity | 1.35 GW/year | 1 GW/year |
| Tier 1 | yes |  |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) | [https://www.solar-frontier.com/eng/](https://www.solar-frontier.com/eng/) |

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...

Solar Frontier is a leading CIS thin-film solar energy company specializing in the development and manufacturing of CIS (Copper-Indium-Selenium) thin-film solar modules. The company is headquartered in Tokyo, Japan, and is a fully owned subsidiary of Showa Shell Sekiyu, now part of Idemitsu Kosan Group. Solar...


## Catalog & Power


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


## Reliability & Warranty


| Measure | Hyundai | Solar Frontier | 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 | Solar Frontier |
| --- | --- | --- |
| \<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 | Solar Frontier |
| --- | --- | --- |
| \<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 | Solar Frontier |
| --- | --- | --- |
| 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

Hyundai Energy Solutions - operating under the HD Hyundai group and headquartered in South Korea - is an active solar module manufacturer holding BloombergNEF Tier 1 bankability status, meaning major lenders will finance projects using its panels. The company began mass production of N-type TOPCon cells in early 2025 and offers a separate HJT product line, with research pushing laboratory cell efficiencies beyond 24 percent for TOPCon and 25 percent for HJT. Its R&D center holds accredited testing status from both UL and VDE. Solar Frontier, founded in 2006 in Japan as a spin-off of Showa Shell Solar, built its reputation as the world's largest CIS thin-film manufacturer, but ceased module production at its Kunitomi plant in June 2022 and has not resumed in-house manufacturing. The company now operates primarily as a project developer and O&M services provider, sourcing OEM crystalline panels rather than making its own. In terms of active institutional footprint as a panel supplier, Hyundai holds a decisive advantage.

Hyundai's current lineup covers N-type TOPCon modules for residential, commercial, and utility-scale applications, alongside a premium HJT series branded HeteroMax, with select models carrying a 30-year product and performance warranty. The company exhibited new TOPCon products at RE+ 2024 and secured a 36 MW US supply agreement in 2025, signalling continued push into the North American market. Solar Frontier, by contrast, no longer offers a proprietary manufactured product for new installations - its OEM monocrystalline panels carry no distinctive technological identity compared to branded alternatives.

For a buyer selecting panels in 2025, Hyundai is the only credible active choice between these two brands. Solar Frontier should not be treated as a current panel supplier; its legacy CIS installations may still perform well, but the brand is not a viable procurement option for new projects, and any "Solar Frontier panel" on the market today is third-party OEM product without the company's historic manufacturing pedigree behind it.

\---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-begins-mass-production-of-n-type-topcon-cells/ \| HD Hyundai Energy Solutions begins mass production of N-Type TOPCon cells \| article

\- https://www.pv-magazine.com/press-releases/hd-hyundai-energy-solutions-spotlights-new-solar-tech-at-re-2024-to-strengthen-u-s-market-position/ \| HD Hyundai Energy Solutions spotlights new solar tech at RE+ 2024 \| article

\- https://www.pv-magazine.com/2021/11/01/solar-frontier-abandons-thin-film-launches-250-w-monocrystalline-panel/ \| Solar Frontier abandons thin-film, launches monocrystalline panel \| article

\- https://reneweconomy.com.au/another-blow-to-thin-film-as-solar-frontier-quits-manufacturing-and-switches-sides/ \| Solar Frontier quits manufacturing and switches sides - RenewEconomy \| article

Sources:

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

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

\- \[HD Hyundai Energy Solutions spotlights new solar tech at RE+ 2024\](https://www.pv-magazine.com/press-releases/hd-hyundai-energy-solutions-spotlights-new-solar-tech-at-re-2024-to-strengthen-u-s-market-position/)

\- \[Solar Frontier abandons thin-film, launches monocrystalline panel - PV Magazine\](https://www.pv-magazine.com/2021/11/01/solar-frontier-abandons-thin-film-launches-250-w-monocrystalline-panel/)

\- \[Solar Frontier quits manufacturing and switches sides - RenewEconomy\](https://reneweconomy.com.au/another-blow-to-thin-film-as-solar-frontier-quits-manufacturing-and-switches-sides/)

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 Solar Frontier](https://comparepv.com/ae-solar-vs-solar-frontier)
- [Hyundai vs AEET](https://comparepv.com/hyundai-vs-aeet)
- [AIKO vs Solar Frontier](https://comparepv.com/aiko-vs-solar-frontier)
- [Hyundai vs AKCOME](https://comparepv.com/hyundai-vs-akcome)
- [ARTsolar vs Solar Frontier](https://comparepv.com/artsolar-vs-solar-frontier)


---

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

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