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

# Jinko Solar vs SEG Solar

Jinko Solar has the broader catalog (637 vs 0 models). Jinko Solar leans bifacial (36% of lineup).


## The two companies


| Attribute | Jinko Solar | SEG Solar |
| --- | --- | --- |
| Country | China | United States |
| Headquarters | Shanghai | Houston |
| Founded | 2006 | 2016 |
| Employees | 33,830 |  |
| Annual capacity | 130.0 GW/year | 6+ GW/year |
| Tier 1 | yes | yes |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) | [https://www.segsolar.com](https://www.segsolar.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.

SEG Solar is a vertically integrated solar photovoltaic module manufacturer headquartered in Houston, Texas, with manufacturing operations in the USA and Indonesia. The company serves utility, commercial, and residential markets, and by end of 2024 had shipped over 6 GW of modules globally. SEG Solar is one of the few...


## Catalog & Power


| Measure | Jinko Solar | SEG Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 637 | 0 | +637 |
| Max Power | 735 W | 0 W | +735 W |
| Avg Power | 523 W | 0 W | +523 W |


## Efficiency


| Measure | Jinko Solar | SEG Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | - |  |
| Avg Efficiency | 22.18% | - |  |


## Reliability & Warranty


| Measure | Jinko Solar | SEG Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | - |  |
| Bifacial Share | 231 (36%) | 0 (0%) | +36 pp |
| Avg Warranty | 28.7 yrs | - |  |


## Efficiency distribution

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


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


## Power distribution

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


| Power band | Jinko Solar | SEG Solar |
| --- | --- | --- |
| \<400W | 50 (7.8%) | 0 |
| 400-499W | 243 (38.1%) | 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%)


| Technology | Jinko Solar | SEG Solar |
| --- | --- | --- |
| TOPCon | 258 (40.5%) | 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 |


## Summary

Jinko Solar and SEG Solar represent two very different profiles within the global solar PV manufacturing landscape. Jinko Solar, founded in 2006 and headquartered in China, is one of the world's largest PV manufacturers, with a production capacity of 130 GW, more than 33,800 employees, and shares listed on the NYSE. The company holds Tier 1 bankable status and has shipped over 300 GW of modules globally, making it one of the most established names in the industry with 11 consecutive years of PVEL Top Performer recognition. SEG Solar, by contrast, was founded in 2016 and is headquartered in Houston, Texas. While considerably smaller - with a production capacity exceeding 6 GW - SEG Solar also holds Tier 1 status and operates manufacturing facilities in both the United States and Indonesia, positioning itself as a domestically rooted alternative for buyers in the North American market.

Jinko Solar's portfolio of over 545 module models centers on N-type TOPCon technology, which accounts for nearly 39.5% of its lineup. The flagship Tiger Neo series reaches a maximum module efficiency of 24.8% and a maximum output of 735 Wp, making it well suited for space-constrained residential rooftop installs as well as large utility-scale ground-mount projects. Bifacial modules represent over 31.9% of the portfolio, and an average product warranty exceeding 28 years strengthens the case for bankable commercial C&I and utility-scale developments. SEG Solar, while offering competitive efficiency levels and earning Kiwa PVEL Top Performer recognition for four consecutive years, directs its primary value proposition at U.S.-based project developers - its domestically manufactured products can qualify buyers for the domestic content investment tax credit, a meaningful financial advantage in the American market. Its distribution presence in European and other international markets remains limited by comparison.

For international buyers outside North America, Jinko Solar offers a considerably broader product range, established global logistics, and deep European market penetration, making it the more practical choice for residential, commercial, and utility-scale projects across markets like Europe and Asia-Pacific. SEG Solar is a compelling option specifically for U.S.-based developers seeking domestic content compliance or supply-chain diversification away from Chinese-origin products, but buyers in other regions should carefully verify local product availability before making a selection.

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 SEG Solar](https://comparepv.com/ae-solar-vs-seg-solar)
- [Jinko Solar vs AEET](https://comparepv.com/jinko-solar-vs-aeet)
- [AIKO vs SEG Solar](https://comparepv.com/aiko-vs-seg-solar)
- [Jinko Solar vs AKCOME](https://comparepv.com/jinko-solar-vs-akcome)
- [ARTsolar vs SEG Solar](https://comparepv.com/artsolar-vs-seg-solar)


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Source: https://comparepv.com/jinko-solar-vs-seg-solar

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