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

# Longi Solar vs Jetion

Longi Solar has the broader catalog (255 vs 95 models). Longi Solar leads on peak efficiency at 25.00%. Jetion leans bifacial (92% of lineup).


## The two companies


| Attribute | Longi Solar | Jetion |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Xi'an, Shaanxi | Jiangyin, Wuxi, Jiangsu |
| Founded | 2000 | 2004 |
| Employees | 37,853 | 1500-3000 |
| Annual capacity | 85-90 GW/year | 2.5 GW/year |
| Tier 1 | yes | yes |
| Listed | Shanghai Stock Exchange: 601012 |  |
| Website | [https://www.longi.com](https://www.longi.com) | [http://www.jetionsolar.com](http://www.jetionsolar.com) |

LONGi Green Energy Technology Co., Ltd. is a world-leading solar technology company that manufactures monocrystalline silicon wafers and modules. The company is committed to providing high-efficiency and reliable clean energy solutions for large-scale power plants, various industries, and households. LONGi aims to be...

Jetion Solar specializes in the research, development, production, and sales of solar PV products. The company has achieved significant accomplishments in terms of production capacity and innovative designs. Jetion Solar joined CNBM (China National Building Materials Group Corporation) in 2014.


## Catalog & Power


| Measure | Longi Solar | Jetion | Margin |
| --- | --- | --- | --- |
| Panel Models | 255 | 95 | +160 |
| Max Power | 670 W | 800 W | +130 W |
| Avg Power | 544 W | 583 W | +40 W |


## Efficiency


| Measure | Longi Solar | Jetion | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.00% | 24.30% | +0.70 pp |
| Avg Efficiency | 22.65% | 22.61% | +0.04 pp |


## Reliability & Warranty


| Measure | Longi Solar | Jetion | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.291%/°C | -0.274%/°C | +0.017 |
| Bifacial Share | 101 (40%) | 87 (92%) | +52 pp |
| Avg Warranty | 27.8 yrs | 29.3 yrs | +1.5 yr |


## Efficiency distribution

Longi Solar skews to higher efficiency: 43% of lineup is 23%+


| Efficiency band | Longi Solar | Jetion |
| --- | --- | --- |
| \<20% | 3 (1.2%) | 0 |
| 20-21% | 26 (10.2%) | 1 (1.1%) |
| 21-22% | 47 (18.4%) | 17 (17.9%) |
| 22-23% | 70 (27.5%) | 45 (47.4%) |
| 23%+ | 109 (42.7%) | 32 (33.7%) |


## Power distribution

Jetion offers more 600W+ panels (44% of lineup)


| Power band | Longi Solar | Jetion |
| --- | --- | --- |
| \<400W | 8 (3.1%) | 0 |
| 400-499W | 81 (31.8%) | 26 (27.4%) |
| 500-599W | 70 (27.5%) | 27 (28.4%) |
| 600-699W | 96 (37.6%) | 20 (21.1%) |
| 700W+ | 0 | 22 (23.2%) |


## Cell technology

Dominant cell tech: **N-type** (42%)

Dominant cell tech: **TOPCon** (60%)


| Technology | Longi Solar | Jetion |
| --- | --- | --- |
| N-type | 107 (42.0%) | 0 |
| Unknown | 55 (21.6%) | 0 |
| PERC | 51 (20.0%) | 3 (3.2%) |
| Back Contact | 42 (16.5%) | 0 |
| TOPCon | 0 | 57 (60.0%) |
| HJT | 0 | 35 (36.8%) |


## Top panels, Longi Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LR7-72HVHF-670M](https://comparepv.com/panel/longi-lr7-72hvhf-670m) | 670 | 24.8 | -0.260 | Monocrystalline |
| 2 | [LR8-66HYD-670M](https://comparepv.com/panel/longi-lr8-66hyd-670m) | 670 | 24.8 | -0.260 | Monocrystalline |
| 3 | [LR7-72HVH-670M](https://comparepv.com/panel/longi-lr7-72hvh-670m) | 670 | 24.8 | -0.260 | Monocrystalline |
| 4 | [LR7-72HVHF-665M](https://comparepv.com/panel/longi-lr7-72hvhf-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 5 | [LR7-72HVDF-665M](https://comparepv.com/panel/longi-lr7-72hvdf-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 6 | [LR8-66HVD-665M](https://comparepv.com/panel/longi-lr8-66hvd-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 7 | [LR8-66HYD-665M](https://comparepv.com/panel/longi-lr8-66hyd-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 8 | [LR7-72HVD-665M](https://comparepv.com/panel/longi-lr7-72hvd-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 9 | [LR7-72HVH-665M](https://comparepv.com/panel/longi-lr7-72hvh-665m) | 665 | 24.6 | -0.260 | Monocrystalline |
| 10 | [LR7-72HVHF-660M](https://comparepv.com/panel/longi-lr7-72hvhf-660m) | 660 | 24.4 | -0.260 | Monocrystalline |


## Top panels, Jetion


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [JT800SXt(B)](https://comparepv.com/panel/jetion-jt800sxt-b) | 800 | 23.7 | -0.290 | Monocrystalline |
| 2 | [JT795SXt(B)](https://comparepv.com/panel/jetion-jt795sxt-b) | 795 | 23.5 | -0.290 | Monocrystalline |
| 3 | [JT790SXt(B)](https://comparepv.com/panel/jetion-jt790sxt-b) | 790 | 23.4 | -0.290 | Monocrystalline |
| 4 | [JT785SXt(B)](https://comparepv.com/panel/jetion-jt785sxt-b) | 785 | 23.2 | -0.290 | Monocrystalline |
| 5 | [JT780SXt(B)](https://comparepv.com/panel/jetion-jt780sxt-b) | 780 | 23.1 | -0.290 | Monocrystalline |
| 6 | [JT775SXt(B)](https://comparepv.com/panel/jetion-jt775sxt-b) | 775 | 22.9 | -0.290 | Monocrystalline |
| 7 | [JT755SLk(B)](https://comparepv.com/panel/jetion-jt755slk-b) | 755 | 24.3 | -0.240 | Monocrystalline |
| 8 | [JT750SLk(B)](https://comparepv.com/panel/jetion-jt750slk-b) | 750 | 24.1 | -0.240 | Monocrystalline |
| 9 | [JT745SLk(B)](https://comparepv.com/panel/jetion-jt745slk-b) | 745 | 24.0 | -0.240 | Monocrystalline |
| 10 | [JT740SLk(B)](https://comparepv.com/panel/jetion-jt740slk-b) | 740 | 23.8 | -0.240 | Monocrystalline |


## Other comparisons

- [Longi Solar vs A.B. Energy](https://comparepv.com/longi-solar-vs-a-b-energy)
- [AE Solar vs Jetion](https://comparepv.com/ae-solar-vs-jetion)
- [Longi Solar vs AEET](https://comparepv.com/longi-solar-vs-aeet)
- [AIKO vs Jetion](https://comparepv.com/aiko-vs-jetion)
- [Longi Solar vs AKCOME](https://comparepv.com/longi-solar-vs-akcome)
- [ARTsolar vs Jetion](https://comparepv.com/artsolar-vs-jetion)


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Source: https://comparepv.com/longi-solar-vs-jetion

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