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

# CW Enerji vs Hyundai

Hyundai has the broader catalog (65 vs 15 models). Hyundai leads on peak efficiency at 23.40%. Hyundai leans bifacial (66% of lineup).


## The two companies


| Attribute | CW Enerji | Hyundai |
| --- | --- | --- |
| Country | Turkey | South Korea |
| Headquarters | Antalya | Seongnam-si |
| Founded | 2010 | 2004 |
| Employees | 1000-2000 | 206 |
| Annual capacity | 1-2 GW/year | 1.35 GW/year |
| Tier 1 |  | yes |
| Listed | BIST: CWENE | Korea Stock Exchange: 322000 |
| Website | [https://cw-enerji.com](https://cw-enerji.com) | [https://www.hd-hyundaies.co.kr](https://www.hd-hyundaies.co.kr) |

CW Enerji is a Turkish solar panel manufacturer and energy solutions provider established in 2010, headquartered in Antalya. The company produces monocrystalline and TopCon N-Type solar panels with an annual capacity of 1.8 GW, and also offers energy storage, EV charging, and heat pump solutions. It is publicly traded...

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 | CW Enerji | Hyundai | Margin |
| --- | --- | --- | --- |
| Panel Models | 15 | 65 | +50 |
| Max Power | 550 W | 640 W | +90 W |
| Avg Power | 475 W | 442 W | +33 W |


## Efficiency


| Measure | CW Enerji | Hyundai | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 21.36% | 23.40% | +2.04 pp |
| Avg Efficiency | 20.51% | 21.49% | +0.98 pp |


## Reliability & Warranty


| Measure | CW Enerji | Hyundai | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.357%/°C | -0.300%/°C | +0.056 |
| Bifacial Share | 0 (0%) | 43 (66%) | +66 pp |
| Avg Warranty | 30.0 yrs | 27.4 yrs | +2.6 yr |


## Efficiency distribution

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


| Efficiency band | CW Enerji | Hyundai |
| --- | --- | --- |
| \<20% | 3 (20.0%) | 7 (10.8%) |
| 20-21% | 8 (53.3%) | 17 (26.2%) |
| 21-22% | 4 (26.7%) | 12 (18.5%) |
| 22-23% | 0 | 25 (38.5%) |
| 23%+ | 0 | 4 (6.2%) |


## Power distribution

Hyundai offers more 600W+ panels (5% of lineup)


| Power band | CW Enerji | Hyundai |
| --- | --- | --- |
| 400-499W | 10 (66.7%) | 49 (75.4%) |
| 500-599W | 5 (33.3%) | 5 (7.7%) |
| \<400W | 0 | 8 (12.3%) |
| 600-699W | 0 | 3 (4.6%) |


## Cell technology

Dominant cell tech: **PERC** (100%)

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


| Technology | CW Enerji | Hyundai |
| --- | --- | --- |
| PERC | 15 (100.0%) | 25 (38.5%) |
| HJT | 0 | 25 (38.5%) |
| Unknown | 0 | 9 (13.8%) |
| TOPCon | 0 | 6 (9.2%) |


## Top panels, CW Enerji


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [CWT550-144PM10](https://comparepv.com/panel/cw-enerji-cwt550-144pm10) | 550 | 21.3 | -0.350 | Monocrystalline |
| 2 | [CWT545-144PM10](https://comparepv.com/panel/cw-enerji-cwt545-144pm10) | 545 | 21.1 | -0.350 | Monocrystalline |
| 3 | [CWT540-144PM10](https://comparepv.com/panel/cw-enerji-cwt540-144pm10) | 540 | 20.9 | -0.350 | Monocrystalline |
| 4 | [CWT535-144PM10](https://comparepv.com/panel/cw-enerji-cwt535-144pm10) | 535 | 20.7 | -0.350 | Monocrystalline |
| 5 | [CWT530-144PM10](https://comparepv.com/panel/cw-enerji-cwt530-144pm10) | 530 | 20.5 | -0.350 | Monocrystalline |
| 6 | [CWT465-144MB](https://comparepv.com/panel/cw-enerji-cwt465-144mb) | 465 | 21.4 | -0.360 | Monocrystalline |
| 7 | [CWT460-144MB](https://comparepv.com/panel/cw-enerji-cwt460-144mb) | 460 | 21.1 | -0.360 | Monocrystalline |
| 8 | [CWT455-144MB](https://comparepv.com/panel/cw-enerji-cwt455-144mb) | 455 | 20.9 | -0.360 | Monocrystalline |
| 9 | [CWT450-144MB](https://comparepv.com/panel/cw-enerji-cwt450-144mb) | 450 | 20.7 | -0.360 | Monocrystalline |
| 10 | [CWT445-144MB](https://comparepv.com/panel/cw-enerji-cwt445-144mb) | 445 | 20.4 | -0.360 | 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

CW Enerji is a Turkish manufacturer founded and headquartered in Antalya, Turkey. The company operates a vertically integrated facility - from ingot to finished module - and currently runs a solar cell production capacity of 1.2 GW per year at its CW SolarCell subsidiary, with stated ambitions to reach 5 GW by 2028. It exports to roughly 60 countries and has recently signed a $750 million supply agreement with a U.S. partner. No confirmed Bloomberg Tier 1 listing has been found for CW Enerji. Hyundai Energy Solutions, operating under the HD Hyundai conglomerate, is headquartered in EumSeong, South Korea, with a U.S. office in Irvine, California. It carries Bloomberg Tier 1 bankability status and reports an annual production capacity in the range of 1.4 GW, all manufactured in Korea. On institutional footprint and bankability credentials, Hyundai currently holds the stronger position.

CW Enerji's current product focus centers on TOPCon N-type modules, including bifacial G12R rectangular-cell panels with cell efficiencies certified at 25.5% by Fraunhofer ISE. Panel-level efficiencies across its residential and commercial lines are reported between 20% and 23%, covering applications from rooftop systems to utility-scale ground mounts. The company also distributes the TommaTech brand through its network. Hyundai Energy Solutions targets the residential and light-commercial segment with two main lines: the monocrystalline XG Series (350-375 W, 19.2-20.6% efficient) for standard rooftop use, and the bifacial YH Series for ground-mounted or dual-glass residential applications, reaching up to approximately 22.5% efficiency. Hyundai's panels carry a 25-year product and performance warranty, while CW Enerji offers a 12-year product warranty and a 30-year linear performance guarantee.

For a typical 2025 buyer prioritizing bankability, long product warranties, and established installer support networks - especially in North America or Australia - Hyundai Energy Solutions is the more defensible default. CW Enerji is a credible and technologically current alternative, particularly for buyers in Europe or the Middle East who want non-Asian supply-chain diversification or have access to local EPC support from the company. The two brands are not interchangeable on warranty terms or institutional backing, but the gap in panel-level performance is narrow.

\---LINKS---

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

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

\- https://a1solarstore.com/blog/cw-energy-solar-panels-review-turkish-delight.html \| CW Energy Solar Panels Review - Turkish Delight \| A1 SolarStore \| review

\- https://www.pv-magazine.com/2018/05/25/cw-enerji-to-build-420-mw-module-factory-in-turkey/ \| CW Enerji to build 420 MW module factory in Turkey \| pv magazine \| article

\- https://www.turkiyetoday.com/business/turkiyes-cw-enerji-to-supply-750m-worth-of-solar-panels-to-us-3218204 \| CW Enerji to supply $750M worth of solar panels to US \| Turkiye Today \| article

Sources:

\- \[CW Energy Solar Panels Review - A1 SolarStore\](https://a1solarstore.com/blog/cw-energy-solar-panels-review-turkish-delight.html)

\- \[Hyundai Solar Panels - EnergySage\](https://www.energysage.com/solar/best-solar-panels-complete-ranking/hyundai-solar-panels-complete-review/)

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

\- \[CW Enerji to build 420 MW module factory in Turkey - pv magazine\](https://www.pv-magazine.com/2018/05/25/cw-enerji-to-build-420-mw-module-factory-in-turkey/)

\- \[CW Enerji to supply $750M worth of solar panels to US - Turkiye Today\](https://www.turkiyetoday.com/business/turkiyes-cw-enerji-to-supply-750m-worth-of-solar-panels-to-us-3218204)

Written by claude-sonnet from the figures above.


## Other comparisons

- [CW Enerji vs A.B. Energy](https://comparepv.com/cw-enerji-vs-a-b-energy)
- [AE Solar vs Hyundai](https://comparepv.com/ae-solar-vs-hyundai)
- [CW Enerji vs AEET](https://comparepv.com/cw-enerji-vs-aeet)
- [AIKO vs Hyundai](https://comparepv.com/aiko-vs-hyundai)
- [CW Enerji vs AKCOME](https://comparepv.com/cw-enerji-vs-akcome)
- [ARTsolar vs Hyundai](https://comparepv.com/artsolar-vs-hyundai)


---

Source: https://comparepv.com/cw-enerji-vs-hyundai

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