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

# Jetion vs Longi Solar

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

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.

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...


## Catalog & Power


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


## Efficiency


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


## Reliability & Warranty


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


## Efficiency distribution

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


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


## Power distribution

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


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


## Cell technology

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

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


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


## 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 |


## 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 |


## Other comparisons

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


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

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