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

# Hyundai vs Solar-Fabrik

Hyundai has the broader catalog (65 vs 43 models). Solar-Fabrik leads on peak efficiency at 24.27%. Solar-Fabrik leans bifacial (100% of lineup).


## The two companies


| Attribute | Hyundai | Solar-Fabrik |
| --- | --- | --- |
| Country | South Korea | Germany |
| Headquarters | Seongnam-si | Laufach |
| Founded | 2004 | 1996 |
| Employees | 206 | 50-200 |
| 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://solar-fabrik.de](https://solar-fabrik.de) |

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 Fabrik is a German family-owned manufacturer of photovoltaic modules, specializing in high-quality glass-glass panels with N-TYPE/TOPCon technology and a 30-year product and performance warranty. Originally founded in Freiburg in 1996 as Solar-Fabrik AG, the brand was revived in 2016 after insolvency and...


## Catalog & Power


| Measure | Hyundai | Solar-Fabrik | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 43 | +22 |
| Max Power | 640 W | 625 W | +15 W |
| Avg Power | 442 W | 450 W | +7 W |


## Efficiency


| Measure | Hyundai | Solar-Fabrik | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | 24.27% | +0.87 pp |
| Avg Efficiency | 21.49% | 21.96% | +0.47 pp |


## Reliability & Warranty


| Measure | Hyundai | Solar-Fabrik | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.285%/°C | +0.015 |
| Bifacial Share | 43 (66%) | 43 (100%) | +34 pp |
| Avg Warranty | 27.4 yrs | 29.8 yrs | +2.4 yr |


## Efficiency distribution

Solar-Fabrik skews to higher efficiency: 49% of lineup is 23%+


| Efficiency band | Hyundai | Solar-Fabrik |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 5 (11.6%) |
| 20-21% | 17 (26.2%) | 3 (7.0%) |
| 21-22% | 12 (18.5%) | 3 (7.0%) |
| 22-23% | 25 (38.5%) | 11 (25.6%) |
| 23%+ | 4 (6.2%) | 21 (48.8%) |


## Power distribution

Solar-Fabrik offers more 600W+ panels (5% of lineup)


| Power band | Hyundai | Solar-Fabrik |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 6 (14.0%) |
| 400-499W | 49 (75.4%) | 35 (81.4%) |
| 500-599W | 5 (7.7%) | 0 |
| 600-699W | 3 (4.6%) | 2 (4.7%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (63%)


| Technology | Hyundai | Solar-Fabrik |
| --- | --- | --- |
| HJT | 25 (38.5%) | 0 |
| PERC | 25 (38.5%) | 1 (2.3%) |
| Unknown | 9 (13.8%) | 0 |
| TOPCon | 6 (9.2%) | 27 (62.8%) |
| Back Contact | 0 | 13 (30.2%) |
| N-type | 0 | 2 (4.7%) |


## 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, Solar-Fabrik


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [S4-DG625-132TMax](https://comparepv.com/panel/solar-fabrik-s4-dg625-132tmax) | 625 | 23.1 | -0.300 | Monocrystalline |
| 2 | [S4-DG620-132TMax](https://comparepv.com/panel/solar-fabrik-s4-dg620-132tmax) | 620 | 22.9 | -0.300 | Monocrystalline |
| 3 | [Mono S4 Halfcut BC White 490](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-white-490) | 490 | 24.0 | -0.260 | Monocrystalline |
| 4 | [Mono S4 Halfcut BC Series White 490W](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-series-white-490w) | 490 | 24.0 | - | Monocrystalline |
| 5 | [Mono S4 Halfcut BC White 485](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-white-485) | 485 | 23.8 | -0.260 | Monocrystalline |
| 6 | [Mono S4 Quartercut Premium DE Series 485W](https://comparepv.com/panel/solar-fabrik-mono-s4-quartercut-premium-de-series-485w) | 485 | 24.3 | -0.260 | Monocrystalline |
| 7 | [Mono S4 Halfcut BC White 480-490W](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-white-480-490w) | 485 | 23.8 | -0.260 | Monocrystalline |
| 8 | [Mono S4 Halfcut BC Series White 485W](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-series-white-485w) | 485 | 23.8 | - | Monocrystalline |
| 9 | [Mono S4 Halfcut BC Full Black 480W](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-full-black-480w) | 480 | 23.5 | -0.260 | Monocrystalline |
| 10 | [Mono S4 Halfcut BC White 480](https://comparepv.com/panel/solar-fabrik-mono-s4-halfcut-bc-white-480) | 480 | 23.5 | -0.260 | Monocrystalline |


## Summary

Hyundai - operating as HD Hyundai Energy Solutions - is a South Korean manufacturer headquartered in Seoul and backed by the broader HD Hyundai industrial conglomerate. The solar division traces its commercial roots to the early 2000s and has grown into a globally distributed brand with recognized BloombergNEF Tier 1 bankability status, meaning institutional lenders have accepted its modules across multiple independently financed projects. Solar-Fabrik is a German manufacturer founded in 1996 in Freiburg im Breisgau, where it was among the earliest dedicated module producers in Europe. After relocating production to Chinese contract manufacturers in 2018, the company broke ground in May 2025 on a new 300 MW factory back in Germany, targeting autumn 2025 for series production to restart domestically. No BloombergNEF Tier 1 listing for Solar-Fabrik was found in available sources, though it has held the EUPD Research TOP BRAND PV designation for the European market from 2021 through 2024. Hyundai carries the stronger institutional footprint by a clear margin.

On the product side, Hyundai's current lineup spans entry-level monocrystalline residential panels through premium N-type TOPCon modules - its NF series - targeting cost-conscious homeowners who still want proven bankable hardware. The brand is widely distributed in North America, Australia, and parts of Europe and suits buyers who want a recognizable tier-1 name at a mid-range price. Solar-Fabrik focuses almost exclusively on the European residential and small commercial rooftop segment, competing partly on the "Made in Germany" or German-engineered narrative. Its upcoming 300 MW factory is oriented toward N-type TOPCon and heterojunction (HJT) cell technology, though that output is modest by global standards. The company offers 30-year product and performance warranties on its glass-glass modules, which is competitive for the European premium niche it occupies.

For a typical buyer in 2025, Hyundai is the safer default: broader installer support, confirmed Tier 1 bankability for financing purposes, and a larger global track record. Solar-Fabrik is a reasonable choice for European buyers who specifically value German-branded production and the longer warranty terms, but its smaller scale and absence from global bankability lists introduce more financing and supply-chain uncertainty than Hyundai does at a comparable price tier.

\---LINKS---

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

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

\- https://www.cleanenergyreviews.info/blog/hyundai-solar-panels-review \| Hyundai Solar Panels Review - Clean Energy Reviews \| review

\- https://solar-fabrik.de/en/made-in-germany/ \| Solar Fabrik - Made in Germany production and factory details \| article

\- https://www.pvtime.org/bnef-survey-reveals-aesolar-as-europes-sole-tier-1-pv-manufacturer-with-high-bankability-in-2024/ \| BNEF Survey: AESolar sole European Tier 1 with high bankability 2024 \| article

Sources:

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

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

\- \[Hyundai Solar Panels Review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/hyundai-solar-panels-review)

\- \[Solar Fabrik - Made in Germany\](https://solar-fabrik.de/en/made-in-germany/)

\- \[BNEF Survey: European Tier 1 bankability 2024 - PVTIME\](https://www.pvtime.org/bnef-survey-reveals-aesolar-as-europes-sole-tier-1-pv-manufacturer-with-high-bankability-in-2024/)

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


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

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