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

# Jinko Solar vs Solar Frontier

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


## The two companies


| Attribute | Jinko Solar | Solar Frontier |
| --- | --- | --- |
| Country | China | Japan |
| Headquarters | Shanghai | Tokyo |
| Founded | 2006 | 2006 |
| Employees | 33,830 | 1,500 |
| Annual capacity | 130.0 GW/year | 1 GW/year |
| Tier 1 | yes |  |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) | [https://www.solar-frontier.com/eng/](https://www.solar-frontier.com/eng/) |

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.

Solar Frontier is a leading CIS thin-film solar energy company specializing in the development and manufacturing of CIS (Copper-Indium-Selenium) thin-film solar modules. The company is headquartered in Tokyo, Japan, and is a fully owned subsidiary of Showa Shell Sekiyu, now part of Idemitsu Kosan Group. Solar...


## Catalog & Power


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


## Reliability & Warranty


| Measure | Jinko Solar | Solar Frontier | 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 | Solar Frontier |
| --- | --- | --- |
| \<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 | Solar Frontier |
| --- | --- | --- |
| \<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 | Solar Frontier |
| --- | --- | --- |
| 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 Solar Frontier were both founded in 2006, but their current market positions could hardly be more different. Jinko Solar, headquartered in China and listed on the NYSE, has grown into one of the world's largest solar module manufacturers, with a production capacity of 130 GW and a workforce exceeding 33,000 employees. The company holds Tier 1 bankable status, making it a standard choice for project financing across residential, commercial, and utility-scale segments globally. Solar Frontier, a Japanese subsidiary of Idemitsu Kosan, operates on a far smaller scale with roughly 1,500 employees and a production capacity of approximately 1 GW. Critically, Solar Frontier ceased its signature CIS thin-film module production in mid-2022 and, as of this comparison, carries no active commercial module portfolio for the retail market.

Jinko Solar's product range spans 545 module models, including bifacial panels reaching up to 735 Wp and a maximum module efficiency of 24.8%, underpinned by N-type TOPCon cell technology - which accounts for nearly 40% of its lineup. The average product warranty exceeds 28 years, and the average temperature coefficient of around -0.31%/°C positions these panels well for warm-climate installations. Jinko's breadth makes it suitable across the full project spectrum: residential rooftop installs, commercial C&I projects, and large utility-scale ground-mount arrays. Solar Frontier, by contrast, built its reputation on CIS thin-film technology known for low-light and high-temperature performance, but has since pivoted toward niche applications such as space-grade cells and EV tandem research, leaving its mainstream module portfolio effectively empty.

For international buyers evaluating these two manufacturers, Jinko Solar is the clear operational choice - it offers a deep, verified, and bankable product catalog with strong global distribution. Solar Frontier, while historically significant as a CIS thin-film pioneer, is not currently a viable source for standard commercial or residential PV modules, and prospective buyers should verify availability with local distributors before considering it for any active project.

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


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

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