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

# Heliene vs Hyundai

Heliene has the broader catalog (91 vs 65 models). Hyundai leads on peak efficiency at 23.40%.


## The two companies


| Attribute | Heliene | Hyundai |
| --- | --- | --- |
| Country | Canada | South Korea |
| Headquarters | Sault Ste. Marie | Seongnam-si |
| Founded | 2010 | 2004 |
| Employees | 200-600 | 206 |
| Annual capacity | 1.3 GW/year | 1.35 GW/year |
| Tier 1 | yes | yes |
| Listed |  | Korea Stock Exchange: 322000 |
| Website | [https://heliene.com](https://heliene.com) | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) |

Heliene is a North American headquartered manufacturer of high-quality, competitively priced solar photovoltaic modules. They have manufacturing operations in the US and Canada, and a global supply chain capability. Heliene is committed to providing reliable and high-performing solar solutions for utility-scale...

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...


## Catalog & Power


| Measure | Heliene | Hyundai | Margin |
| --- | --- | --- | --- |
| Panel Models | 91 | 65 | +26 |
| Max Power | 710 W | 640 W | +70 W |
| Avg Power | 528 W | 442 W | +86 W |


## Efficiency


| Measure | Heliene | Hyundai | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.08% | 23.40% | +0.32 pp |
| Avg Efficiency | 21.47% | 21.49% | +0.03 pp |


## Reliability & Warranty


| Measure | Heliene | Hyundai | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.315%/°C | -0.300%/°C | +0.015 |
| Bifacial Share | 59 (65%) | 43 (66%) | +1 pp |
| Avg Warranty | 25.0 yrs | 27.4 yrs | +2.4 yr |


## Efficiency distribution

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


| Efficiency band | Heliene | Hyundai |
| --- | --- | --- |
| \<20% | 4 (4.4%) | 7 (10.8%) |
| 20-21% | 29 (31.9%) | 17 (26.2%) |
| 21-22% | 21 (23.1%) | 12 (18.5%) |
| 22-23% | 35 (38.5%) | 25 (38.5%) |
| 23%+ | 2 (2.2%) | 4 (6.2%) |


## Power distribution

Heliene offers more 600W+ panels (21% of lineup)


| Power band | Heliene | Hyundai |
| --- | --- | --- |
| \<400W | 10 (11.0%) | 8 (12.3%) |
| 400-499W | 22 (24.2%) | 49 (75.4%) |
| 500-599W | 40 (44.0%) | 5 (7.7%) |
| 600-699W | 16 (17.6%) | 3 (4.6%) |
| 700W+ | 3 (3.3%) | 0 |


## Cell technology

Dominant cell tech: **PERC** (43%)

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


| Technology | Heliene | Hyundai |
| --- | --- | --- |
| PERC | 39 (42.9%) | 25 (38.5%) |
| N-type | 27 (29.7%) | 0 |
| TOPCon | 20 (22.0%) | 6 (9.2%) |
| HJT | 5 (5.5%) | 25 (38.5%) |
| Unknown | 0 | 9 (13.8%) |


## Top panels, Heliene


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [132HC-710 G12 HJT Bifacial Module](https://comparepv.com/panel/heliene-132hc-710-g12-hjt-bifacial-module) | 710 | 22.9 | -0.260 | Monocrystalline |
| 2 | [132HC-705 G12 HJT Bifacial Module](https://comparepv.com/panel/heliene-132hc-705-g12-hjt-bifacial-module) | 705 | 22.7 | -0.260 | Monocrystalline |
| 3 | [132HC-700 G12 HJT Bifacial Module](https://comparepv.com/panel/heliene-132hc-700-g12-hjt-bifacial-module) | 700 | 22.5 | -0.260 | Monocrystalline |
| 4 | [132HC-695 G12 HJT Bifacial Module](https://comparepv.com/panel/heliene-132hc-695-g12-hjt-bifacial-module) | 695 | 22.4 | -0.260 | Monocrystalline |
| 5 | [132HC-690 G12 HJT Bifacial Module](https://comparepv.com/panel/heliene-132hc-690-g12-hjt-bifacial-module) | 690 | 22.2 | -0.260 | Monocrystalline |
| 6 | [156HC-645 M10 NTYP SL](https://comparepv.com/panel/heliene-156hc-645-m10-ntyp-sl) | 645 | 23.1 | -0.300 | Monocrystalline |
| 7 | [156HC-640 M10 NTYP SL](https://comparepv.com/panel/heliene-156hc-640-m10-ntyp-sl) | 640 | 22.9 | -0.300 | Monocrystalline |
| 8 | [156HC-635 M10 NTYP SL BIFACIAL MODULE](https://comparepv.com/panel/heliene-156hc-635-m10-ntyp-sl-bifacial-module) | 635 | 22.7 | -0.300 | Monocrystalline |
| 9 | [156HC-635 M10 NTYP SL](https://comparepv.com/panel/heliene-156hc-635-m10-ntyp-sl) | 635 | 22.7 | -0.300 | Monocrystalline |
| 10 | [156HC-630 M10 NTYP SL BIFACIAL MODULE](https://comparepv.com/panel/heliene-156hc-630-m10-ntyp-sl-bifacial-module) | 630 | 22.6 | -0.300 | Monocrystalline |


## 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

Heliene is a Finnish-Canadian manufacturer founded in 2009 and headquartered in Ontario, Canada, with a growing manufacturing base in the United States - notably a 1.3 GW combined module assembly footprint across three lines in Minnesota, plus a joint venture to produce N-type solar cells domestically. The company holds Tier 1 bankable status and has received approvals from the U.S. Department of Defense and the U.S. Army Corps of Engineers. Hyundai Energy Solutions operates as the solar division of HD Hyundai, a South Korean industrial conglomerate with roots in solar technology spanning more than two decades; the company is headquartered in South Korea with a U.S. office in Irvine, California, and carries Bloomberg NEF Tier 1 bankability recognition as well, with reported annual production capacity exceeding 1.4 GW. On the basis of corporate scale and global institutional reach, HD Hyundai carries a somewhat broader footprint, while Heliene's North American manufacturing posture gives it a distinctive advantage in U.S. project finance contexts tied to domestic content requirements.

Both companies have moved decisively into N-type TOPCon cell technology. Heliene transitioned its product line from PERC bifacial modules - a format that historically dominated its utility-scale offerings - and planned to begin producing its own TOPCon cells by mid-2025 through the Premier Energies joint venture. Its modules span roughly 380 W to 710 W, covering everything from smaller residential rooftops to large-format utility ground mounts, with a historically strong weighting toward commercial and utility-scale buyers. Hyundai Energy Solutions began mass production of N-type TOPCon cells in April 2025, offering module families that include 108-cell formats aimed at residential installations and larger 144- and 156-cell formats for commercial and utility-scale applications; the company is also developing HJT and perovskite-HJT tandem cells for next-generation deployment. Both brands also offer bifacial designs suited to dual-axis tracker or single-axis ground-mount systems.

For a typical North American buyer in 2025, the choice between the two often hinges on project context rather than pure technology differences. Developers and EPCs pursuing IRA domestic content adders will find Heliene's Made-in-USA manufacturing position a meaningful financial lever. Buyers focused on proven global supply chain depth, a wider residential product range, and a manufacturer with decades of conglomerate-backed R&D may lean toward Hyundai Energy Solutions. Neither brand competes at the extreme low-cost end of the market; both are positioned as quality-oriented choices where bankability and long-term warranty credibility are priorities.

\---LINKS---

\- https://www.pv-magazine.com/2025/06/04/heliene-expands-solar-module-capacity-with-new-500-mw-minnesota-plant/ \| Heliene expands solar module capacity with new 500 MW Minnesota plant \| article

\- https://www.pv-tech.org/heliene-opens-500mw-module-assembly-plant-minnesota/ \| Heliene opens 500 MW module assembly plant in Minnesota \| article

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

\- https://www.energysage.com/supplier/21665/heliene/ \| Heliene - Profile and Reviews - EnergySage \| review

Sources:

\- \[Heliene expands solar module capacity with new 500 MW Minnesota plant - PV Magazine\](https://www.pv-magazine.com/2025/06/04/heliene-expands-solar-module-capacity-with-new-500-mw-minnesota-plant/)

\- \[Heliene opens 500MW module assembly plant in Minnesota - PV Tech\](https://www.pv-tech.org/heliene-opens-500mw-module-assembly-plant-minnesota/)

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

\- \[HD Hyundai to launch new TOPCon modules at RE+ - Solar Power World\](https://www.solarpowerworldonline.com/2024/09/hd-hyundai-to-launch-new-topcon-modules-at-re/)

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

\- \[Heliene Profile and Reviews - EnergySage\](https://www.energysage.com/supplier/21665/heliene/)

\- \[Heliene plans to manufacture 1 GW solar modules, 1.5 GW solar cells in the U.S. - PV Magazine\](https://www.pv-magazine.com/2023/07/31/heliene-plans-to-manufacture-1-gw-solar-modules-1-5-gw-solar-cells-in-the-u-s/)

Written by claude-sonnet from the figures above.


## Other comparisons

- [Heliene vs A.B. Energy](https://comparepv.com/heliene-vs-a-b-energy)
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- [Heliene vs AEET](https://comparepv.com/heliene-vs-aeet)
- [AIKO vs Hyundai](https://comparepv.com/aiko-vs-hyundai)
- [Heliene vs AKCOME](https://comparepv.com/heliene-vs-akcome)
- [ARTsolar vs Hyundai](https://comparepv.com/artsolar-vs-hyundai)


---

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

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