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

# Jinko Solar vs Zun Power

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


## The two companies


| Attribute | Jinko Solar | Zun Power |
| --- | --- | --- |
| Country | China | Canada |
| Headquarters | Shanghai | Montreal |
| Founded | 2006 | 2014 |
| Employees | 33,830 |  |
| Annual capacity | 130.0 GW/year |  |
| Tier 1 | yes |  |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) | [https://zunpower.ca/](https://zunpower.ca/) |

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.

Zun Power is a leading solar panel manufacturer based in Montreal, Canada. They specialize in high-efficiency photovoltaic panels under their own brand, GMA Solar, designed for commercial, industrial, agricultural, and institutional projects. Zun Power's manufacturing operations are fully based in Montreal and...


## Catalog & Power


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


## Reliability & Warranty


| Measure | Jinko Solar | Zun Power | 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 | Zun Power |
| --- | --- | --- |
| \<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 | Zun Power |
| --- | --- | --- |
| \<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 | Zun Power |
| --- | --- | --- |
| 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 is a Chinese solar panel manufacturer founded in 2006, listed on the New York Stock Exchange (NYSE), and employing over 33,800 people worldwide. The company holds Tier 1 bankable status from Bloomberg NEF and operates a total production capacity of 130 GW, placing it among the largest module manufacturers globally. With a track record spanning nearly two decades, 11 consecutive years as a PVEL Top Performer, and more than 300 GW installed worldwide, Jinko Solar is a well-established name trusted by project financiers and developers across Europe, Asia, and the Americas. Zun Power is a Canadian manufacturer founded in 2014 and headquartered in Montreal, Quebec, operating under the brand name GMA Solar. It is the only solar PV module producer in the province of Quebec and positions itself as a locally manufactured North American alternative, focusing on commercial, industrial, agricultural, and institutional clients. Zun Power does not appear on Bloomberg NEF Tier 1 lists, and its production scale and global project references are substantially smaller than those of Jinko Solar.

Jinko Solar's product portfolio spans 545 panel models, with a maximum module power output of 735 Wp and a maximum efficiency of 24.8%, driven by its N-type TOPCon technology - which accounts for roughly 39% of the lineup. The average efficiency across the portfolio is approximately 22%, about 32% of products are bifacial, and the average temperature coefficient for Pmax stands at -0.308%/°C, supporting strong real-world yields in temperate and variable climates. This breadth makes Jinko Solar equally well-suited for residential rooftop installs, utility-scale ground-mount projects, and commercial C&I applications. Zun Power offers panels ranging from 10 W to 700 W using PERC, TOPCon, and bifacial technologies, with CSA and TUV Rheinland certifications designed for harsh North American climates. Its custom-design capability and personalized technical support may appeal to institutional or niche C&I projects in Canada and the United States - particularly where domestic-content requirements or local manufacturing preferences are a deciding factor.

For most international buyers outside North America, Jinko Solar is the considerably stronger choice, offering Tier 1 bankability that satisfies lender requirements, a broad portfolio of high-efficiency modules, proven long-term reliability, and a global distribution and service network. Zun Power's value proposition is closely tied to local Canadian manufacturing and North American regulatory compliance, making it relevant primarily within that geography rather than as a broadly competitive global alternative.

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


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Source: https://comparepv.com/jinko-solar-vs-zun-power

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