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

# Bisol vs Jinko Solar

Jinko Solar has the broader catalog (637 vs 12 models). Jinko Solar leads on peak efficiency at 24.80%. Jinko Solar leans bifacial (36% of lineup).


## The two companies


| Attribute | Bisol | Jinko Solar |
| --- | --- | --- |
| Country | Slovenia | China |
| Headquarters | Prebold | Shanghai |
| Founded | 2004 | 2006 |
| Employees | 200-500 | 33,830 |
| Annual capacity | \<1 GW/year | 130.0 GW/year |
| Tier 1 | no | yes |
| Listed |  | NYSE: JKS |
| Website | [https://www.bisol.com](https://www.bisol.com) | [https://www.jinkosolar.com](https://www.jinkosolar.com) |

BISOL Group is a European manufacturer of high-quality photovoltaic modules headquartered in Prebold, Slovenia. Founded in 2004, it is considered Europe's leading authentic solar module producer with a production capacity of 750 MW and products distributed in over 120 countries. The company operates debt-free and has...

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.


## Catalog & Power


| Measure | Bisol | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 12 | 637 | +625 |
| Max Power | 580 W | 735 W | +155 W |
| Avg Power | 475 W | 523 W | +48 W |


## Efficiency


| Measure | Bisol | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.50% | 24.80% | +1.30 pp |
| Avg Efficiency | 21.75% | 22.18% | +0.43 pp |


## Reliability & Warranty


| Measure | Bisol | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.291%/°C | -0.304%/°C | +0.013 |
| Bifacial Share | 1 (8%) | 231 (36%) | +28 pp |
| Avg Warranty | 29.6 yrs | 28.7 yrs | +0.9 yr |


## Efficiency distribution

Bisol skews to higher efficiency: 33% of lineup is 23%+


| Efficiency band | Bisol | Jinko Solar |
| --- | --- | --- |
| \<20% | 2 (16.7%) | 23 (3.6%) |
| 20-21% | 1 (8.3%) | 84 (13.2%) |
| 22-23% | 5 (41.7%) | 206 (32.3%) |
| 23%+ | 4 (33.3%) | 184 (28.9%) |
| 21-22% | 0 | 140 (22.0%) |


## Power distribution

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


| Power band | Bisol | Jinko Solar |
| --- | --- | --- |
| \<400W | 2 (16.7%) | 50 (7.8%) |
| 400-499W | 4 (33.3%) | 243 (38.1%) |
| 500-599W | 6 (50.0%) | 176 (27.6%) |
| 600-699W | 0 | 150 (23.5%) |
| 700W+ | 0 | 18 (2.8%) |


## Cell technology

Dominant cell tech: **PERC** (58%)

Dominant cell tech: **TOPCon** (41%)


| Technology | Bisol | Jinko Solar |
| --- | --- | --- |
| PERC | 7 (58.3%) | 158 (24.8%) |
| TOPCon | 5 (41.7%) | 258 (40.5%) |
| N-type | 0 | 195 (30.6%) |
| Unknown | 0 | 21 (3.3%) |
| BIPV | 0 | 5 (0.8%) |


## Top panels, Bisol


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [BGO 580](https://comparepv.com/panel/bisol-bgo-580) | 580 | 23.5 | -0.290 | Monocrystalline |
| 2 | [BGO 570](https://comparepv.com/panel/bisol-bgo-570) | 570 | 23.1 | -0.290 | Monocrystalline |
| 3 | [BGO 560](https://comparepv.com/panel/bisol-bgo-560) | 560 | 22.7 | -0.290 | Monocrystalline |
| 4 | [BBO 520](https://comparepv.com/panel/bisol-bbo-520) | 520 | 23.2 | -0.290 | Monocrystalline |
| 5 | [BBO 510](https://comparepv.com/panel/bisol-bbo-510) | 510 | 22.8 | -0.290 | Monocrystalline |
| 6 | [BBO 500](https://comparepv.com/panel/bisol-bbo-500) | 500 | 22.3 | -0.290 | Monocrystalline |
| 7 | [BDO 460](https://comparepv.com/panel/bisol-bdo-460) | 460 | 23.0 | -0.290 | Monocrystalline |
| 8 | [BDO 450](https://comparepv.com/panel/bisol-bdo-450) | 450 | 22.5 | -0.290 | Monocrystalline |
| 9 | [BDO 440](https://comparepv.com/panel/bisol-bdo-440) | 440 | 22.0 | -0.290 | Monocrystalline |
| 10 | [BDO 410](https://comparepv.com/panel/bisol-bdo-410) | 410 | 20.5 | -0.290 | Monocrystalline |


## 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

Bisol and Jinko Solar occupy fundamentally different positions in the global solar PV landscape. Bisol, founded in 2004 and headquartered in Slovenia, is a small-to-mid-sized European manufacturer with 200-500 employees and a production capacity below 1 GW. It does not hold Tier 1 bankable status, but it has built a strong reputation for quality and traceability within European markets. Jinko Solar, founded in 2006 in China, is one of the largest solar manufacturers in the world, with over 33,800 employees, an annual production capacity of 130 GW, and consistent Tier 1 bankable status - the company is also publicly listed on the NYSE. The difference in scale is stark: Bisol offers 12 panel models while Jinko's portfolio spans 545 models, reflecting its position as a full-spectrum supplier serving every major market segment globally.

From a technology standpoint, Bisol's portfolio peaks at 580 Wp with a maximum efficiency of 23.5%, and the company introduced G12R TOPCon-based modules in 2025, signaling a step toward next-generation cell technology. Its average temperature coefficient of -0.291%/°C is slightly better than Jinko's -0.308%/°C, and its average warranty term of approximately 29.6 years edges out Jinko's 28.5 years - Bisol is notably the only manufacturer offering a 25-year 100% output power guarantee. Only 8.3% of Bisol's modules are bifacial, making it better suited to conventional residential rooftop installs where bifacial gain is limited. Jinko's Tiger Neo TOPCon series pushes efficiency to 24.8% and maximum power to 735 Wp, with 31.9% of its portfolio being bifacial - a strong fit for utility-scale ground-mount and large commercial C&I projects where bifacial yield matters. Jinko has also earned 11 consecutive years as a PVEL Top Performer, underpinning its reliability credentials.

For international buyers, the choice between the two depends heavily on project type and procurement priorities. Bisol is best suited for residential and light commercial installations in Europe where buyers prioritize ethical supply chains, European manufacturing, and long warranty terms - its low 0.01% claim rate and hail-resistance certifications reinforce its value in quality-sensitive markets. Jinko Solar is the stronger choice for utility-scale developers, large C&I projects, and any buyer for whom bankability and volume supply security are non-negotiable - its Tier 1 status, unmatched production scale, and broad high-power bifacial portfolio make it one of the most versatile and financeable options available anywhere in the world.

Written by claude-sonnet from the figures above.


## Other comparisons

- [Bisol vs A.B. Energy](https://comparepv.com/bisol-vs-a-b-energy)
- [AE Solar vs Jinko Solar](https://comparepv.com/ae-solar-vs-jinko-solar)
- [Bisol vs AEET](https://comparepv.com/bisol-vs-aeet)
- [AIKO vs Jinko Solar](https://comparepv.com/aiko-vs-jinko-solar)
- [Bisol vs AKCOME](https://comparepv.com/bisol-vs-akcome)
- [ARTsolar vs Jinko Solar](https://comparepv.com/artsolar-vs-jinko-solar)


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

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