---
title: "Jinko Solar vs Sonnex Energie - Brand Comparison | ComparePV"
description: "Compare Jinko Solar vs Sonnex Energie solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/jinko-solar-vs-sonnex-energie"
---

# Jinko Solar vs Sonnex Energie

Jinko Solar has the broader catalog (637 vs 10 models). Jinko Solar leads on peak efficiency at 24.80%. Sonnex Energie leans bifacial (50% of lineup).


## The two companies


| Attribute | Jinko Solar | Sonnex Energie |
| --- | --- | --- |
| Country | China |  |
| Headquarters | Shanghai |  |
| Founded | 2006 |  |
| Employees | 33,830 |  |
| Annual capacity | 130.0 GW/year |  |
| Tier 1 | yes | no |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) |  |

JinkoSolar is a global leader in the solar industry, manufacturing and distributing solar products and solutions to a diversified international customer base. They have a vertically integrated solar product value chain. The company is committed to providing clean, efficient, and sustainable energy solutions worldwide.


## Catalog & Power


| Measure | Jinko Solar | Sonnex Energie | Margin |
| --- | --- | --- | --- |
| Panel Models | 637 | 10 | +627 |
| Max Power | 735 W | 440 W | +295 W |
| Avg Power | 523 W | 428 W | +95 W |


## Efficiency


| Measure | Jinko Solar | Sonnex Energie | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 22.50% | +2.30 pp |
| Avg Efficiency | 22.18% | 21.89% | +0.29 pp |


## Reliability & Warranty


| Measure | Jinko Solar | Sonnex Energie | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | -0.315%/°C | +0.011 |
| Bifacial Share | 231 (36%) | 5 (50%) | +14 pp |
| Avg Warranty | 28.7 yrs | 30.0 yrs | +1.3 yr |


## Efficiency distribution

Jinko Solar skews to higher efficiency: 29% of lineup is 23%+


| Efficiency band | Jinko Solar | Sonnex Energie |
| --- | --- | --- |
| \<20% | 23 (3.6%) | 0 |
| 20-21% | 84 (13.2%) | 0 |
| 21-22% | 140 (22.0%) | 5 (50.0%) |
| 22-23% | 206 (32.3%) | 5 (50.0%) |
| 23%+ | 184 (28.9%) | 0 |


## Power distribution

Jinko Solar offers more 600W+ panels (26% of lineup)


| Power band | Jinko Solar | Sonnex Energie |
| --- | --- | --- |
| \<400W | 50 (7.8%) | 0 |
| 400-499W | 243 (38.1%) | 10 (100.0%) |
| 500-599W | 176 (27.6%) | 0 |
| 600-699W | 150 (23.5%) | 0 |
| 700W+ | 18 (2.8%) | 0 |


## Cell technology

Dominant cell tech: **TOPCon** (41%)

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


| Technology | Jinko Solar | Sonnex Energie |
| --- | --- | --- |
| TOPCon | 258 (40.5%) | 10 (100.0%) |
| N-type | 195 (30.6%) | 0 |
| PERC | 158 (24.8%) | 0 |
| Unknown | 21 (3.3%) | 0 |
| BIPV | 5 (0.8%) | 0 |


## Top panels, Jinko Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [JKM710-735N-66HL5-BDV-Z3-EU (735W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-735w-bin) | 735 | 23.7 | -0.290 | Monocrystalline |
| 2 | [JKM735N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm735n-66hl5-bdv-z3-eu) | 735 | 23.7 | -0.290 | Monocrystalline |
| 3 | [JKM735N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm735n-66hl5-bdv-z6-eu) | 735 | 23.7 | -0.290 | Monocrystalline |
| 4 | [JKM710-735N-66HL5-BDV-Z3-EU (730W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-730w-bin) | 730 | 23.5 | -0.290 | Monocrystalline |
| 5 | [JKM730N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm730n-66hl5-bdv-z3-eu) | 730 | 23.5 | -0.290 | Monocrystalline |
| 6 | [JKM730N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm730n-66hl5-bdv-z6-eu) | 730 | 23.5 | -0.290 | Monocrystalline |
| 7 | [JKM710-735N-66HL5-BDV-Z3-EU (725W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-725w-bin) | 725 | 23.3 | -0.290 | Monocrystalline |
| 8 | [JKM725N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z3-eu) | 725 | 23.3 | -0.290 | Monocrystalline |
| 9 | [JKM725N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z6-eu) | 725 | 23.3 | -0.290 | Monocrystalline |
| 10 | [JKM710-735N-66HL5-BDV-Z3-EU (720W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-720w-bin) | 720 | 23.2 | -0.290 | Monocrystalline |


## Top panels, Sonnex Energie


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SNX-D54HN\*\*\*-M-S (440W)](https://comparepv.com/panel/sonnex-energie-snx-d54hn-m-s-440w) | 440 | 22.5 | -0.310 | Monocrystalline |
| 2 | [SNX-D54HN\*\*\*-M-S (435W)](https://comparepv.com/panel/sonnex-energie-snx-d54hn-m-s-435w) | 435 | 22.3 | -0.310 | Monocrystalline |
| 3 | [SNX-D54HND-435M](https://comparepv.com/panel/sonnex-energie-snx-d54hnd-435m) | 435 | 22.3 | -0.320 | Monocrystalline |
| 4 | [SNX-D54HN\*\*\*-M-S (430W)](https://comparepv.com/panel/sonnex-energie-snx-d54hn-m-s-430w) | 430 | 22.0 | -0.310 | Monocrystalline |
| 5 | [SNX-D54HND-430M](https://comparepv.com/panel/sonnex-energie-snx-d54hnd-430m) | 430 | 22.0 | -0.320 | Monocrystalline |
| 6 | [SNX-D54HN\*\*\*-M-S (425W)](https://comparepv.com/panel/sonnex-energie-snx-d54hn-m-s-425w) | 425 | 21.8 | -0.310 | Monocrystalline |
| 7 | [SNX-D54HND-425M](https://comparepv.com/panel/sonnex-energie-snx-d54hnd-425m) | 425 | 21.8 | -0.320 | Monocrystalline |
| 8 | [SNX-D54HND-420M](https://comparepv.com/panel/sonnex-energie-snx-d54hnd-420m) | 420 | 21.5 | -0.320 | Monocrystalline |
| 9 | [SNX-D54HN\*\*\*-M-S (420W)](https://comparepv.com/panel/sonnex-energie-snx-d54hn-m-s-420w) | 420 | 21.5 | -0.310 | Monocrystalline |
| 10 | [SNX-D54HND-415M](https://comparepv.com/panel/sonnex-energie-snx-d54hnd-415m) | 415 | 21.2 | -0.320 | Monocrystalline |


## Summary

Jinko Solar is a Chinese solar module manufacturer founded in 2006 and listed on the New York Stock Exchange. With over 33,800 employees and a module production capacity of 130 GW per year, it ranks among the world's largest PV producers, holding top Tier 1 bankable status confirmed by independent financial analysts and commanding approximately 13% of global module shipments. The company has cumulatively delivered over 350 GW of modules worldwide, giving it an unmatched installation track record across utility, commercial, and residential segments. Sonnex Energie is a Germany-based manufacturer operating at a considerably smaller scale, with a portfolio of only 10 panel models and no Tier 1 bankable classification. While Sonnex positions itself as a premium European brand with a focus on quality and smart module innovation, its institutional profile and financial backing are not independently verified at the same level as Jinko's NYSE-listed standing.

Jinko Solar's portfolio of 545 panel models spans a wide power range up to 735 Wp, with an average efficiency of 22.0% and a maximum of 24.8%, supported by a temperature coefficient of Pmax averaging -0.308%/°C and bifacial panels accounting for 31.9% of its lineup. TOPCon technology makes up roughly 39% of Jinko's catalog, alongside other architectures, making it highly versatile for utility-scale ground-mount projects, large commercial and industrial (C&I) installations, and residential rooftop systems where supply reliability and bankable warranties averaging 28.5 years matter. Sonnex Energie, by contrast, focuses its entire ten-model portfolio on TOPCon technology, offers a 30-year product and power warranty, and features bifacial panels across 50% of its range. Its smart module technology with integrated cell-string optimizers adds value in partially shaded or complex residential rooftop installations, and its maximum module power of 440 Wp and average efficiency of 21.9% are competitive within the small-scale residential segment.

For international buyers, developers, or EPCs requiring bankable financing, proven large-scale supply chains, and a globally recognized brand, Jinko Solar is the lower-risk and more scalable choice. Sonnex Energie may appeal to buyers in European markets seeking a regionally manufactured, fully TOPCon product with strong warranty terms for smaller residential or light commercial projects - but prospective purchasers should conduct thorough due diligence on production capacity and long-term company stability before committing to significant procurement volumes, given the absence of Tier 1 status.

Written by claude-sonnet from the figures above.


## Other comparisons

- [Jinko Solar vs A.B. Energy](https://comparepv.com/jinko-solar-vs-a-b-energy)
- [AE Solar vs Sonnex Energie](https://comparepv.com/ae-solar-vs-sonnex-energie)
- [Jinko Solar vs AEET](https://comparepv.com/jinko-solar-vs-aeet)
- [AIKO vs Sonnex Energie](https://comparepv.com/aiko-vs-sonnex-energie)
- [Jinko Solar vs AKCOME](https://comparepv.com/jinko-solar-vs-akcome)
- [ARTsolar vs Sonnex Energie](https://comparepv.com/artsolar-vs-sonnex-energie)


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Source: https://comparepv.com/jinko-solar-vs-sonnex-energie

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