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

# Hyundai vs Seraphim

Seraphim has the broader catalog (160 vs 65 models). Seraphim leads on peak efficiency at 23.50%.


## The two companies


| Attribute | Hyundai | Seraphim |
| --- | --- | --- |
| Country | South Korea | China |
| Headquarters | Seongnam-si | Changzhou |
| Founded | 2004 | 2011 |
| Employees | 206 | 1001-5000 |
| Annual capacity | 1.35 GW/year | 13 GW/year |
| Tier 1 | yes | yes |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) | [https://www.seraphim-energy.com](https://www.seraphim-energy.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...

Seraphim is a world-class solar products manufacturer specializing in research, development, production, and sales of solar PV products. The company has achieved significant milestones, outpacing competitors in production capacity and innovative designs. Seraphim is committed to technological innovation and...


## Catalog & Power


| Measure | Hyundai | Seraphim | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 160 | +95 |
| Max Power | 640 W | 730 W | +90 W |
| Avg Power | 442 W | 549 W | +107 W |


## Efficiency


| Measure | Hyundai | Seraphim | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | 23.50% | +0.10 pp |
| Avg Efficiency | 21.49% | 21.82% | +0.33 pp |


## Reliability & Warranty


| Measure | Hyundai | Seraphim | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.316%/°C | +0.016 |
| Bifacial Share | 43 (66%) | 111 (69%) | +3 pp |
| Avg Warranty | 27.4 yrs | 28.8 yrs | +1.4 yr |


## Efficiency distribution

Seraphim skews to higher efficiency: 12% of lineup is 23%+


| Efficiency band | Hyundai | Seraphim |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 0 |
| 20-21% | 17 (26.2%) | 32 (20.0%) |
| 21-22% | 12 (18.5%) | 58 (36.2%) |
| 22-23% | 25 (38.5%) | 51 (31.9%) |
| 23%+ | 4 (6.2%) | 19 (11.9%) |


## Power distribution

Seraphim offers more 600W+ panels (35% of lineup)


| Power band | Hyundai | Seraphim |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 2 (1.2%) |
| 400-499W | 49 (75.4%) | 55 (34.4%) |
| 500-599W | 5 (7.7%) | 47 (29.4%) |
| 600-699W | 3 (4.6%) | 45 (28.1%) |
| 700W+ | 0 | 11 (6.9%) |


## Cell technology

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

Dominant cell tech: **PERC** (52%)


| Technology | Hyundai | Seraphim |
| --- | --- | --- |
| HJT | 25 (38.5%) | 6 (3.8%) |
| PERC | 25 (38.5%) | 84 (52.5%) |
| Unknown | 9 (13.8%) | 0 |
| TOPCon | 6 (9.2%) | 66 (41.2%) |
| N-type | 0 | 4 (2.5%) |


## 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, Seraphim


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SRP-730-BHC-BG](https://comparepv.com/panel/seraphim-srp-730-bhc-bg) | 730 | 23.5 | -0.258 | Monocrystalline |
| 2 | [SRP-725-BHC-BG](https://comparepv.com/panel/seraphim-srp-725-bhc-bg) | 725 | 23.3 | -0.258 | Monocrystalline |
| 3 | [SRP-720-BHC-BG](https://comparepv.com/panel/seraphim-srp-720-bhc-bg) | 720 | 23.2 | -0.258 | Monocrystalline |
| 4 | [SRP-720-BTC-BG](https://comparepv.com/panel/seraphim-srp-720-btc-bg) | 720 | 23.2 | -0.290 | Monocrystalline |
| 5 | [SRP-715-BHC-BG](https://comparepv.com/panel/seraphim-srp-715-bhc-bg) | 715 | 23.0 | -0.258 | Monocrystalline |
| 6 | [SRP-715-BTC-BG](https://comparepv.com/panel/seraphim-srp-715-btc-bg) | 715 | 23.0 | -0.290 | Monocrystalline |
| 7 | [SRP-710-BHC-BG](https://comparepv.com/panel/seraphim-srp-710-bhc-bg) | 710 | 22.9 | -0.258 | Monocrystalline |
| 8 | [SRP-710-BTC-BG](https://comparepv.com/panel/seraphim-srp-710-btc-bg) | 710 | 22.9 | -0.290 | Monocrystalline |
| 9 | [SRP-705-BHC-BG](https://comparepv.com/panel/seraphim-srp-705-bhc-bg) | 705 | 22.7 | -0.258 | Monocrystalline |
| 10 | [SRP-705-BTC-BG](https://comparepv.com/panel/seraphim-srp-705-btc-bg) | 705 | 22.7 | -0.290 | Monocrystalline |


## Summary

Hyundai - now officially trading as HD Hyundai Energy Solutions since 2023 - is a South Korean manufacturer headquartered in Seongnam-si. The company launched its solar business in 2004 as part of the broader Hyundai conglomerate and spun off as a stand-alone entity in 2016. It holds Bloomberg NEF Tier 1 bankability status and runs roughly 1.4 GW of annual module production capacity. Seraphim, formally incorporated in Changzhou, Jiangsu Province, China in 2011, has grown considerably faster and by 2025 reports approximately 13 GW of global capacity across facilities in China, Vietnam, and South Africa. Seraphim has held BNEF Tier 1 status for eleven consecutive years and has earned six PVEL Top Performer awards, giving it a notably larger institutional footprint than Hyundai in both scale and independent certification history.

On the product side, HD Hyundai Energy Solutions focuses on residential and light-commercial rooftop applications, with its XG Series covering the sub-400 W range using shingled cell architecture and its YH Series offering a bifacial option for ground-mount residential projects. N-type TOPCon technology has been confirmed for newer lines. Seraphim's catalog is considerably wider, spanning roughly 390 W to 670 W, and includes both TOPCon and HJT cell options targeting everything from premium residential rooftops to utility-scale ground-mounted arrays. Seraphim's higher wattage modules and multi-continent manufacturing make it a more natural fit for large commercial or industrial procurement.

For a typical buyer in 2025, Seraphim offers more versatility, a longer track record of independent quality validation, and a significantly larger production base that helps with supply continuity on bigger projects. Hyundai is a credible mid-tier choice for residential installers who value the brand's Korean heritage and PVEL durability scores, but it operates at a smaller scale. Neither brand belongs in the top tier of Chinese volume leaders, so the practical decision often comes down to local installer availability and pricing rather than a clear technical edge.

\---LINKS---

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

\- https://www.solarreviews.com/blog/reviewing-seraphim-solar-panels \| Seraphim Solar Panels Review - Are They A Good Brand? \| review

\- https://www.solarchoice.net.au/products/panels/hyundai-solar-panels-review \| Hyundai Solar Panels - Independent Review by Solar Choice \| review

\- https://solartechonline.com/blog/seraphim-solar-panels-review-2025/ \| Seraphim Solar Panels Review 2025 - Are They Worth It? \| review

\- https://www.renvu.com/blogs/learn/tier-1-solar-panels-list-2025-updated-manufacturers-rankings \| Tier 1 Solar Panels List 2025 - Updated Manufacturers and Rankings \| article

Sources:

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

\- \[Seraphim Solar Panels Review - Are They A Good Brand?\](https://www.solarreviews.com/blog/reviewing-seraphim-solar-panels)

\- \[Hyundai Solar Panels - Independent Review by Solar Choice\](https://www.solarchoice.net.au/products/panels/hyundai-solar-panels-review)

\- \[Seraphim Solar Panels Review 2025 - Are They Worth It?\](https://solartechonline.com/blog/seraphim-solar-panels-review-2025/)

\- \[Tier 1 Solar Panels List 2025 - Updated Manufacturers and Rankings\](https://www.renvu.com/blogs/learn/tier-1-solar-panels-list-2025-updated-manufacturers-rankings)

Written by claude-sonnet from the figures above.


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- [ARTsolar vs Seraphim](https://comparepv.com/artsolar-vs-seraphim)


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

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