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

# Luxen Solar Energy vs Seraphim

Seraphim has the broader catalog (160 vs 151 models). Luxen Solar Energy leads on peak efficiency at 24.80%. Seraphim leans bifacial (69% of lineup).


## The two companies


| Attribute | Luxen Solar Energy | Seraphim |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Changzhou |
| Founded | 2005 | 2011 |
| Employees | 500+ | 1001-5000 |
| Annual capacity | 3 GW/year | 13 GW/year |
| Tier 1 | yes | yes |
| Listed |  |  |
| Website | [http://www.luxensolar.com](http://www.luxensolar.com) | [https://www.seraphim-energy.com](https://www.seraphim-energy.com) |

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...

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 | Luxen Solar Energy | Seraphim | Margin |
| --- | --- | --- | --- |
| Panel Models | 151 | 160 | +9 |
| Max Power | 720 W | 730 W | +10 W |
| Avg Power | 567 W | 549 W | +18 W |


## Efficiency


| Measure | Luxen Solar Energy | Seraphim | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 23.50% | +1.30 pp |
| Avg Efficiency | 22.42% | 21.82% | +0.60 pp |


## Reliability & Warranty


| Measure | Luxen Solar Energy | Seraphim | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.293%/°C | -0.316%/°C | +0.023 |
| Bifacial Share | 78 (52%) | 111 (69%) | +18 pp |
| Avg Warranty | 29.6 yrs | 28.8 yrs | +0.9 yr |


## Efficiency distribution

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


| Efficiency band | Luxen Solar Energy | Seraphim |
| --- | --- | --- |
| 20-21% | 2 (1.3%) | 32 (20.0%) |
| 21-22% | 28 (18.5%) | 58 (36.2%) |
| 22-23% | 104 (68.9%) | 51 (31.9%) |
| 23%+ | 17 (11.3%) | 19 (11.9%) |


## Power distribution

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


| Power band | Luxen Solar Energy | Seraphim |
| --- | --- | --- |
| 400-499W | 42 (27.8%) | 55 (34.4%) |
| 500-599W | 44 (29.1%) | 47 (29.4%) |
| 600-699W | 58 (38.4%) | 45 (28.1%) |
| 700W+ | 7 (4.6%) | 11 (6.9%) |
| \<400W | 0 | 2 (1.2%) |


## Cell technology

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

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


| Technology | Luxen Solar Energy | Seraphim |
| --- | --- | --- |
| N-type | 123 (81.5%) | 4 (2.5%) |
| Back Contact | 14 (9.3%) | 0 |
| PERC | 10 (6.6%) | 84 (52.5%) |
| Unknown | 3 (2.0%) | 0 |
| TOPCon | 1 (0.7%) | 66 (41.2%) |
| HJT | 0 | 6 (3.8%) |


## 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 |


## 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

Luxen Solar Energy was originally established in Spain in 2005 and now operates with headquarters in Vienna and manufacturing and R&D bases in China; it holds Tier 1 status from BloombergNEF and reported roughly 3 GW of production capacity in 2023, targeting 10 GW by 2026, with cumulative sales already past 6 GW. Seraphim, formally Jiangsu Seraphim Solar System, was founded in 2011 in Changzhou, China, and has grown to around 13 GW of global capacity by 2025 with manufacturing sites also in Vietnam and South Africa, backed by eleven consecutive years of BNEF Tier 1 recognition, giving it a longer track record and a broader institutional footprint than Luxen.

Both manufacturers center their current lineups on N-type TOPCon cell technology sold across residential, commercial and industrial (C&I), and utility-scale segments. Luxen's portfolio includes the 182mm N5 and 210mm N6 series, offered in mono and bifacial double-glass configurations with up to 20-year product and 30-year performance warranties. Seraphim's modules span roughly 390W to 670W with efficiencies reaching up to 22.5 percent in its TOPCon Nebula line, and independent testing by Kiwa PVEL rated Seraphim among the top performers in its 2025 field reliability rankings; warranty terms on both brands are broadly comparable in the 25 to 30 year performance range.

For a typical international buyer, whether outfitting a rooftop or a ground-mount project, the two brands are largely interchangeable on paper, though Seraphim's longer operating history and wider manufacturing footprint may carry slightly more weight for lenders financing larger installations. That said, isolated reviews for both companies have flagged inconsistent warranty-claim handling outside their core markets, so the choice of installer and distributor ultimately matters as much as the panel brand itself.

Written by claude-sonnet-5 from the figures above.


## Other comparisons

- [Luxen Solar Energy vs A.B. Energy](https://comparepv.com/luxen-solar-energy-vs-a-b-energy)
- [AE Solar vs Seraphim](https://comparepv.com/ae-solar-vs-seraphim)
- [Luxen Solar Energy vs AEET](https://comparepv.com/luxen-solar-energy-vs-aeet)
- [AIKO vs Seraphim](https://comparepv.com/aiko-vs-seraphim)
- [Luxen Solar Energy vs AKCOME](https://comparepv.com/luxen-solar-energy-vs-akcome)
- [ARTsolar vs Seraphim](https://comparepv.com/artsolar-vs-seraphim)


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

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