---
title: "DAH Solar vs Luxen Solar Energy - Brand Comparison | ComparePV"
description: "Compare DAH Solar vs Luxen Solar Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/dah-solar-vs-luxen-solar-energy"
---

# DAH Solar vs Luxen Solar Energy

DAH Solar has the broader catalog (363 vs 151 models). Luxen Solar Energy leads on peak efficiency at 24.80%. DAH Solar leans bifacial (87% of lineup).


## The two companies


| Attribute | DAH Solar | Luxen Solar Energy |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Hefei | Suzhou |
| Founded | 2009 | 2005 |
| Employees | 2000+ | 500+ |
| Annual capacity | 10 GW/year | 3 GW/year |
| Tier 1 | yes | yes |
| Listed |  |  |
| Website | null | [http://www.luxensolar.com](http://www.luxensolar.com) |

DAH Solar is an innovation-driven and technology-leading company specializing in PV product manufacturing. They focus on R&D, manufacturing, and sales of high-efficiency PV modules, integrated PV systems, and solar energy storage systems. DAH Solar is known for its patented Full-Screen PV Module and SolarUnit...

Luxen Solar is a global company dedicated to the production and sales of high-power, low-attenuation solar photovoltaic modules. The company was founded in Spain and has since established manufacturing facilities and branches in various countries. Luxen is recognized as a Tier 1 manufacturer by BloombergNEF and is...


## Catalog & Power


| Measure | DAH Solar | Luxen Solar Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 363 | 151 | +212 |
| Max Power | 725 W | 720 W | +5 W |
| Avg Power | 520 W | 567 W | +47 W |


## Efficiency


| Measure | DAH Solar | Luxen Solar Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.34% | 24.80% | +1.46 pp |
| Avg Efficiency | 22.10% | 22.42% | +0.31 pp |


## Reliability & Warranty


| Measure | DAH Solar | Luxen Solar Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.299%/°C | -0.293%/°C | +0.005 |
| Bifacial Share | 316 (87%) | 78 (52%) | +35 pp |
| Avg Warranty | 29.4 yrs | 29.6 yrs | +0.3 yr |


## Efficiency distribution

Luxen Solar Energy skews to higher efficiency: 11% of lineup is 23%+


| Efficiency band | DAH Solar | Luxen Solar Energy |
| --- | --- | --- |
| \<20% | 10 (2.8%) | 0 |
| 20-21% | 22 (6.1%) | 2 (1.3%) |
| 21-22% | 86 (23.7%) | 28 (18.5%) |
| 22-23% | 217 (59.8%) | 104 (68.9%) |
| 23%+ | 28 (7.7%) | 17 (11.3%) |


## Power distribution

Luxen Solar Energy offers more 600W+ panels (43% of lineup)


| Power band | DAH Solar | Luxen Solar Energy |
| --- | --- | --- |
| \<400W | 8 (2.2%) | 0 |
| 400-499W | 161 (44.4%) | 42 (27.8%) |
| 500-599W | 113 (31.1%) | 44 (29.1%) |
| 600-699W | 71 (19.6%) | 58 (38.4%) |
| 700W+ | 10 (2.8%) | 7 (4.6%) |


## Cell technology

Dominant cell tech: **TOPCon** (88%)

Dominant cell tech: **N-type** (81%)


| Technology | DAH Solar | Luxen Solar Energy |
| --- | --- | --- |
| TOPCon | 319 (87.9%) | 1 (0.7%) |
| PERC | 44 (12.1%) | 10 (6.6%) |
| N-type | 0 | 123 (81.5%) |
| Back Contact | 0 | 14 (9.3%) |
| Unknown | 0 | 3 (2.0%) |


## Top panels, DAH Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DHN-66Y18/DG-725](https://comparepv.com/panel/dah-dhn-66y18-dg-725) | 725 | 23.3 | -0.290 | Monocrystalline |
| 2 | [DHN-66Y18/DG-720](https://comparepv.com/panel/dah-dhn-66y18-dg-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 3 | [DHN-66Y18/DG-715](https://comparepv.com/panel/dah-dhn-66y18-dg-715) | 715 | 23.0 | -0.290 | Monocrystalline |
| 4 | [DAS-DH132NC-715](https://comparepv.com/panel/dah-solar-das-dh132nc-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 5 | [DHN-66Y18/DG-710](https://comparepv.com/panel/dah-dhn-66y18-dg-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 6 | [DAS-DH132NC-710](https://comparepv.com/panel/dah-solar-das-dh132nc-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 7 | [DHN-66Y18/DG-705](https://comparepv.com/panel/dah-dhn-66y18-dg-705) | 705 | 22.7 | -0.290 | Monocrystalline |
| 8 | [DAS-DH132NC-705](https://comparepv.com/panel/dah-solar-das-dh132nc-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 9 | [DHN-66Y18/DG-700](https://comparepv.com/panel/dah-dhn-66y18-dg-700) | 700 | 22.5 | -0.290 | Monocrystalline |
| 10 | [DAS-DH132NC-700](https://comparepv.com/panel/dah-solar-das-dh132nc-700) | 700 | 22.5 | -0.280 | Monocrystalline |


## Top panels, Luxen Solar Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LNET-720ND](https://comparepv.com/panel/luxen-solar-energy-lnet-720nd) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [LNET-715ND](https://comparepv.com/panel/luxen-solar-energy-lnet-715nd) | 715 | 23.0 | -0.300 | Monocrystalline |
| 3 | [LNET-710ND](https://comparepv.com/panel/luxen-solar-energy-lnet-710nd) | 710 | 22.9 | -0.300 | Monocrystalline |
| 4 | [LNET-705N](https://comparepv.com/panel/luxen-solar-energy-lnet-705n) | 705 | 22.7 | -0.290 | Monocrystalline |
| 5 | [LNET-705ND](https://comparepv.com/panel/luxen-solar-energy-lnet-705nd) | 705 | 22.7 | -0.300 | Monocrystalline |
| 6 | [LNET-700N](https://comparepv.com/panel/luxen-solar-energy-lnet-700n) | 700 | 22.5 | -0.290 | Monocrystalline |
| 7 | [LNET-700ND](https://comparepv.com/panel/luxen-solar-energy-lnet-700nd) | 700 | 22.5 | -0.300 | Monocrystalline |
| 8 | [LNET-695ND](https://comparepv.com/panel/luxen-solar-energy-lnet-695nd) | 695 | 22.4 | -0.300 | Monocrystalline |
| 9 | [LNET-695N](https://comparepv.com/panel/luxen-solar-energy-lnet-695n) | 695 | 22.4 | -0.290 | Monocrystalline |
| 10 | [LNET-690N](https://comparepv.com/panel/luxen-solar-energy-lnet-690n) | 690 | 22.2 | -0.290 | Monocrystalline |


## Summary

DAH Solar is a Chinese photovoltaic manufacturer headquartered in Hefei, Anhui Province, founded in 2009. The company has maintained a consistent presence on the BloombergNEF Tier 1 list, confirmed in both Q1 and Q3 of 2025, underscoring its bankability for project finance purposes. Annual production capacity exceeds 10 GW, and the company holds more than 200 patents, exporting to over 100 countries. Luxen Solar Energy was founded in Spain in 2005 and established its own Chinese manufacturing facility in 2011, with a European operational headquarters now based in Vienna, Austria. Luxen also holds BloombergNEF Tier 1 status and reported a production capacity of approximately 3 GW as of 2023, with stated ambitions to reach 10 GW by 2026. In terms of institutional footprint and demonstrated production scale, DAH Solar currently holds the stronger position.

DAH Solar's flagship innovation is its patented Full-Screen frameless TOPCon module series, which achieves confirmed efficiencies above 23% and up to 24.06% in the latest V6 generation at output levels reaching 650 W. The high bifaciality rate of around 85% makes these panels well suited for utility-scale ground-mount projects as well as commercial and industrial rooftop systems. Luxen Solar focuses on N-type TOPCon modules - including bifacial and full-black variants - targeting residential rooftops and commercial installations. The brand differentiates partly on warranty terms: a 30-year performance guarantee with annual degradation capped at 0.40% from year two onward is competitive for long-horizon investors.

For most international buyers - whether sourcing for a residential portfolio or a mid-scale ground-mount project - DAH Solar represents the lower-risk default, backed by a longer Tier 1 track record, larger production base, and a distinctive cell technology with a documented efficiency advantage. Luxen Solar is a credible and bankable alternative, particularly for buyers who value its European operational presence and strong warranty terms, though it has not yet matched DAH Solar's overall scale or depth of certification history.

Written by claude-sonnet from the figures above.


## Other comparisons

- [DAH Solar vs A.B. Energy](https://comparepv.com/dah-solar-vs-a-b-energy)
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- [DAH Solar vs AEET](https://comparepv.com/dah-solar-vs-aeet)
- [AIKO vs Luxen Solar Energy](https://comparepv.com/aiko-vs-luxen-solar-energy)
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- [ARTsolar vs Luxen Solar Energy](https://comparepv.com/artsolar-vs-luxen-solar-energy)


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Source: https://comparepv.com/dah-solar-vs-luxen-solar-energy

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