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

# Hyundai vs Zun Power

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


## The two companies


| Attribute | Hyundai | Zun Power |
| --- | --- | --- |
| Country | South Korea | Canada |
| Headquarters | Seongnam-si | Montreal |
| Founded | 2004 | 2014 |
| Employees | 206 |  |
| Annual capacity | 1.35 GW/year |  |
| Tier 1 | yes |  |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) | [https://zunpower.ca/](https://zunpower.ca/) |

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...

Zun Power is a leading solar panel manufacturer based in Montreal, Canada. They specialize in high-efficiency photovoltaic panels under their own brand, GMA Solar, designed for commercial, industrial, agricultural, and institutional projects. Zun Power's manufacturing operations are fully based in Montreal and...


## Catalog & Power


| Measure | Hyundai | Zun Power | 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 | Zun Power | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | - |  |
| Avg Efficiency | 21.49% | - |  |


## Reliability & Warranty


| Measure | Hyundai | Zun Power | 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 | Zun Power |
| --- | --- | --- |
| \<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 | Zun Power |
| --- | --- | --- |
| \<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 | Zun Power |
| --- | --- | --- |
| 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 (formally HD Hyundai Energy Solutions Co., Ltd.) is a South Korean manufacturer whose solar division traces its origins to Hyundai Heavy Industries, founded in 1972. Backed by the broader HD Hyundai conglomerate, it holds BloombergNEF Tier 1 bankable status and maintains an annual production capacity of roughly 1.35-1.4 GW. Zun Power, by contrast, is a much smaller Canadian manufacturer headquartered in Montreal, Quebec, and has operated for over a decade as the only PV module producer in the province. Zun Power holds CSA (USA/Canada), CSA HazLoc, and TUV Rheinland certifications, but no BloombergNEF Tier 1 designation has been confirmed by available sources. On institutional footprint, Hyundai Energy Solutions has a clear and substantial advantage.

Hyundai's current lineup centers on the NF(BK) series using N-type TOPCon cell technology, with module efficiencies reported up to roughly 22.9%, and the UF shingled series aimed at premium residential rooftops. The range also covers bifacial panels suited to commercial and light utility applications. Pricing sits broadly in line with the national average for quality mid-tier panels. Zun Power positions itself differently - as a regionally focused North American supplier targeting commercial, industrial, off-grid, and mobile applications such as RVs and marine installations. Its catalog spans from small portable units up to 670 W modules using PERC and TOPCon technologies, with an emphasis on climate resilience for Canadian and northern U.S. conditions.

For most buyers in 2025, Hyundai Energy Solutions is the more straightforward default - its Tier 1 bankability eases project financing, its scale provides supply security, and its TOPCon-driven efficiency is competitive. Zun Power is a credible choice for buyers who need Canadian-manufactured panels for compliance, procurement, or supply-chain reasons, or for off-grid and specialty applications where its certified North American focus is a genuine differentiator rather than a marketing point.

\---LINKS---

\- https://www.energysage.com/solar-panels/hyundai-energy-solutions/ \| Hyundai Energy Solutions solar panels - EnergySage overview \| review

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

\- https://www.ecowatch.com/solar/best-companies/hyundai-solar-panels \| Hyundai solar panels cost, ratings and reviews 2026 - EcoWatch \| review

\- https://www.enfsolar.com/zun-power \| Zun Power manufacturer profile - ENF Solar directory \| article

\- https://zunpower.ca/solar-panels-canada-technology/ \| Zun Power solar panels Canada - technology overview \| article

Sources:

\- \[EnergySage - Hyundai Energy Solutions\](https://www.energysage.com/solar-panels/hyundai-energy-solutions/)

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

\- \[EcoWatch - Hyundai Solar Panels Review 2026\](https://www.ecowatch.com/solar/best-companies/hyundai-solar-panels)

\- \[ENF Solar - Zun Power Manufacturer Profile\](https://www.enfsolar.com/zun-power)

\- \[Zun Power - Solar Panels Canada Technology\](https://zunpower.ca/solar-panels-canada-technology/)

Written by claude-sonnet from the figures above.


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---

Source: https://comparepv.com/hyundai-vs-zun-power

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