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

# Hyundai vs Powitt Solar

Hyundai has the broader catalog (65 vs 21 models). Powitt Solar leads on peak efficiency at 23.69%. Powitt Solar leans bifacial (100% of lineup).


## The two companies


| Attribute | Hyundai | Powitt Solar |
| --- | --- | --- |
| Country | South Korea |  |
| Headquarters | Seongnam-si |  |
| Founded | 2004 |  |
| Employees | 206 |  |
| Annual capacity | 1.35 GW/year |  |
| Tier 1 | yes | no |
| Listed | Korea Stock Exchange: 322000 |  |
| Website | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) |  |

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 | Hyundai | Powitt Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 65 | 21 | +44 |
| Max Power | 640 W | 720 W | +80 W |
| Avg Power | 442 W | 636 W | +194 W |


## Efficiency


| Measure | Hyundai | Powitt Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.40% | 23.69% | +0.29 pp |
| Avg Efficiency | 21.49% | 22.90% | +1.41 pp |


## Reliability & Warranty


| Measure | Hyundai | Powitt Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.300%/°C | -0.298%/°C | +0.002 |
| Bifacial Share | 43 (66%) | 21 (100%) | +34 pp |
| Avg Warranty | 27.4 yrs | 30.0 yrs | +2.6 yr |


## Efficiency distribution

Powitt Solar skews to higher efficiency: 48% of lineup is 23%+


| Efficiency band | Hyundai | Powitt Solar |
| --- | --- | --- |
| \<20% | 7 (10.8%) | 0 |
| 20-21% | 17 (26.2%) | 0 |
| 21-22% | 12 (18.5%) | 0 |
| 22-23% | 25 (38.5%) | 11 (52.4%) |
| 23%+ | 4 (6.2%) | 10 (47.6%) |


## Power distribution

Powitt Solar offers more 600W+ panels (62% of lineup)


| Power band | Hyundai | Powitt Solar |
| --- | --- | --- |
| \<400W | 8 (12.3%) | 0 |
| 400-499W | 49 (75.4%) | 0 |
| 500-599W | 5 (7.7%) | 8 (38.1%) |
| 600-699W | 3 (4.6%) | 8 (38.1%) |
| 700W+ | 0 | 5 (23.8%) |


## Cell technology

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

Dominant cell tech: **N-type** (100%)


| Technology | Hyundai | Powitt Solar |
| --- | --- | --- |
| HJT | 25 (38.5%) | 0 |
| PERC | 25 (38.5%) | 0 |
| Unknown | 9 (13.8%) | 0 |
| TOPCon | 6 (9.2%) | 0 |
| N-type | 0 | 21 (100.0%) |


## 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 |


## Top panels, Powitt Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [PW-66M720HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m720hg12-bd) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [PW-66M715HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m715hg12-bd) | 715 | 23.0 | -0.300 | Monocrystalline |
| 3 | [PW-66M710HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m710hg12-bd) | 710 | 22.9 | -0.300 | Monocrystalline |
| 4 | [PW-66M705HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m705hg12-bd) | 705 | 22.7 | -0.300 | Monocrystalline |
| 5 | [PW-66M700HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m700hg12-bd) | 700 | 22.5 | -0.300 | Monocrystalline |
| 6 | [PW-66M695HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m695hg12-bd) | 695 | 22.4 | -0.300 | Monocrystalline |
| 7 | [PW-66M690HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m690hg12-bd) | 690 | 22.2 | -0.300 | Monocrystalline |
| 8 | [PW-66M640HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m640hm10l-bd) | 640 | 23.7 | -0.290 | Monocrystalline |
| 9 | [PW-66M635HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m635hm10l-bd) | 635 | 23.5 | -0.290 | Monocrystalline |
| 10 | [PW-66M630HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m630hm10l-bd) | 630 | 23.3 | -0.290 | Monocrystalline |


## Summary

HD Hyundai Energy Solutions is a South Korean manufacturer headquartered in Seongnam, founded as a spinoff of Hyundai Heavy Industries and operating in its current form since 2016, with a corporate rename to HD Hyundai Energy Solutions in 2023. The company is publicly listed on the Korea Stock Exchange and operates domestic manufacturing facilities, including a solar cell factory of roughly 1.37 GW capacity completed in 2021. Hyundai distributes across Europe, the United States, and Australia through established installer networks. Powitt Solar, by contrast, is a Chinese manufacturer based in Changzhou, Jiangsu, founded around 2007, with a production base in nearby Wuxi and a self-reported cumulative supply of over 5 GW to date. Neither brand currently appears on publicly available BloombergNEF Tier 1 solar module lists, which limits lender confidence for large project-finance transactions. On balance, Hyundai carries the stronger institutional footprint owing to its public listing, international brand recognition, and multi-decade parent-company history.

In terms of product families, Hyundai targets primarily the residential and light-commercial rooftop segment through its XG, YH, and newer NF(BK) series, the last of which uses N-type TOPCon cell technology at the premium end of the lineup. Powitt Solar covers a broader application range from residential through utility-scale, with its current catalog built around N-type bifacial modules across a wide wattage band, making it more naturally suited to ground-mounted and commercial rooftop installations.

For a typical residential buyer in 2025, Hyundai is generally the safer choice - it offers stronger brand recognition, a documented warranty support infrastructure, and a wider installer base in major English-speaking markets. Powitt Solar may appeal to buyers seeking high-wattage bifacial output and extended warranty terms at lower price points, but its limited market presence outside China means independent installer support and long-term service coverage can be harder to verify before committing.

\---LINKS---

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

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

\- https://www.pv-magazine.com/2021/03/12/hyundai-builds-1-37-gw-solar-cell-factory-in-south-korea/ \| Hyundai builds 1.37 GW solar cell factory in South Korea - PV Magazine \| article

\- https://comparepv.com/reviews/powitt-solar \| Powitt Solar Panels Review 2026 - Pros, Cons and Specs - ComparePV \| review

\- https://energypal.com/best-solar-panels-for-homes/powitt-solar \| Powitt Solar - Best Solar Panels for Homes 2025 - EnergyPal \| review

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://www.energysage.com/solar/best-solar-panels-complete-ranking/hyundai-solar-panels-complete-review/)

\- \[Hyundai builds 1.37 GW solar cell factory in South Korea - PV Magazine\](https://www.pv-magazine.com/2021/03/12/hyundai-builds-1-37-gw-solar-cell-factory-in-south-korea/)

\- \[Powitt Solar Panels Review 2026 \| ComparePV\](https://comparepv.com/reviews/powitt-solar)

\- \[Powitt Solar - EnergyPal Buyer's Guide\](https://energypal.com/best-solar-panels-for-homes/powitt-solar)

\- \[HD Hyundai Energy Solutions \| ENF Solar\](https://www.enfsolar.com/hyundai-energy-solutions)

\- \[Powitt Solar Co., Ltd. \| ENF Solar\](https://www.enfsolar.com/powitt-solar)

Written by claude-sonnet from the figures above.


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

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