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

# Jinko Solar vs Thornova

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


## The two companies


| Attribute | Jinko Solar | Thornova |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Shanghai | Wuxi |
| Founded | 2006 | 2016 |
| Employees | 33,830 |  |
| Annual capacity | 130.0 GW/year | 5-10 GW/year |
| Tier 1 | yes | yes |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) | [https://www.thornova-solar.com](https://www.thornova-solar.com) |

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.

Thornova Solar (formerly Sunova Solar) is a Chinese photovoltaic manufacturer headquartered in Wuxi, Jiangsu Province, specializing in high-efficiency TOPCon and PERC bifacial solar modules. The company operates manufacturing facilities in China and Indonesia with a combined module capacity of 6.5 GW and cell capacity...


## Catalog & Power


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


## Reliability & Warranty


| Measure | Jinko Solar | Thornova | 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 | Thornova |
| --- | --- | --- |
| \<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 | Thornova |
| --- | --- | --- |
| \<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 | Thornova |
| --- | --- | --- |
| 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 manufacturer headquartered in Shanghai, founded in 2006, and is consistently regarded as one of the largest solar module producers in the world. The company holds BloombergNEF Tier 1 bankable status and, as of 2024, became the only PV module manufacturer to receive a 100% bankability rating from BNEF - a streak maintained for ten consecutive years. Jinko has confirmed plans to reach annual module production capacity of roughly 130 GW by the end of 2025. Thornova Solar operates under the Sunova Solar group, a China-heritage manufacturer that has diversified its footprint by commissioning an Indonesian factory in Q4 2024. Thornova has held BNEF Tier 1 status since Q3 2023 and carries a B-rating in the PV Tech Bankability Report, with analysts noting low cash-flow and debt risk. Wood Mackenzie ranked Thornova 14th among more than 38 manufacturers in its H2 2024 module manufacturing survey, putting its annual capacity at approximately 7.5 GW. On institutional scale and longevity, Jinko holds a considerably stronger footprint.

Jinko's flagship offering is the Tiger Neo line, built on N-type TOPCon cell technology and available in formats that scale from residential rooftops to large utility-scale ground mounts. The Tiger Neo 3.0 reaches up to 670 W and 24.8% efficiency, and cumulative Tiger Neo shipments surpassed 200 GW by mid-2025. Thornova competes in a similar technology tier, offering bifacial TOPCon modules ranging from roughly 400 W to 720 W with efficiencies up to 23.2%. The Tangra M PRO series earned an "Overall Highest Achiever" rating in the RETC PV Module Index report in 2026, and the company received a Kiwa PVEL Top Performer award in 2025. Thornova's Indonesian production base also offers a practical advantage for buyers sensitive to US tariff exposure.

For most buyers in 2025, Jinko Solar is the lower-risk default, given its unmatched bankability record, multi-decade track record, and global service infrastructure. Thornova is a credible alternative for project developers or residential buyers who prioritize supply-chain diversification away from mainland China or who need favourable tariff treatment in the US market - its independent quality certifications suggest it can deliver without meaningful performance trade-offs.

\---LINKS---

\- https://www.pv-magazine.com/press-releases/thornova-solar-ranked-as-bnef-tier-1-module-manufacturer/ \| Thornova Solar ranked as BNEF Tier 1 module manufacturer \| article

\- https://www.pv-magazine.com/2025/09/05/jinkosolar-launches-670-w-topcon-solar-module-with-24-8-efficiency/ \| JinkoSolar launches 670 W TOPCon module with 24.8% efficiency \| article

\- https://a1solarstore.com/blog/thornova-solar-panels-review-sharp-solutions.html \| Thornova Solar panels review 2026 - A1 SolarStore Magazine \| review

\- https://www.cleanenergyreviews.info/blog/jinko-solar-panels-review \| Jinko Solar Panels Review - Clean Energy Reviews \| review

\- https://www.vicoexport.com/en/65510/tier-1-list-of-solar-panel-manufacturers-q1-2026/ \| Tier 1 List of Solar Panel Manufacturers Q1 2026 \| article

Sources:

\- \[Thornova Solar ranked as BNEF Tier 1 module manufacturer\](https://www.pv-magazine.com/press-releases/thornova-solar-ranked-as-bnef-tier-1-module-manufacturer/)

\- \[JinkoSolar launches 670 W TOPCon solar module with 24.8% efficiency\](https://www.pv-magazine.com/2025/09/05/jinkosolar-launches-670-w-topcon-solar-module-with-24-8-efficiency/)

\- \[Thornova Solar panels review 2026 - A1 SolarStore Magazine\](https://a1solarstore.com/blog/thornova-solar-panels-review-sharp-solutions.html)

\- \[Jinko Solar Panels Review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/jinko-solar-panels-review)

\- \[Tier 1 List of Solar Panel Manufacturers Q1 2026\](https://www.vicoexport.com/en/65510/tier-1-list-of-solar-panel-manufacturers-q1-2026/)

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


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

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