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

# ECODELTA vs Jinko Solar

Jinko Solar has the broader catalog (637 vs 13 models). Jinko Solar leads on peak efficiency at 24.80%. Jinko Solar leans bifacial (36% of lineup).


## The two companies


| Attribute | ECODELTA | Jinko Solar |
| --- | --- | --- |
| Country | France | China |
| Headquarters | La Ciotat | Shanghai |
| Founded | 2002 | 2006 |
| Employees |  | 33,830 |
| Annual capacity |  | 130.0 GW/year |
| Tier 1 |  | yes |
| Listed |  | NYSE: JKS |
| Website | [http://www.ecodelta.fr](http://www.ecodelta.fr) | [https://www.jinkosolar.com](https://www.jinkosolar.com) |

EcoDelta is a French developer of wind and solar energy projects. They offer expertise in project management and financing to maximize energy output. The company strives to promote, develop, and operate decentralized renewable electricity projects.

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 | ECODELTA | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 13 | 637 | +624 |
| Max Power | 550 W | 735 W | +185 W |
| Avg Power | 466 W | 523 W | +56 W |


## Efficiency


| Measure | ECODELTA | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 24.80% | +2.26 pp |
| Avg Efficiency | 21.14% | 22.18% | +1.04 pp |


## Reliability & Warranty


| Measure | ECODELTA | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.332%/°C | -0.304%/°C | +0.028 |
| Bifacial Share | 3 (23%) | 231 (36%) | +13 pp |
| Avg Warranty | 26.2 yrs | 28.7 yrs | +2.5 yr |


## Efficiency distribution

Jinko Solar skews to higher efficiency: 29% of lineup is 23%+


| Efficiency band | ECODELTA | Jinko Solar |
| --- | --- | --- |
| 20-21% | 7 (53.8%) | 84 (13.2%) |
| 21-22% | 3 (23.1%) | 140 (22.0%) |
| 22-23% | 3 (23.1%) | 206 (32.3%) |
| \<20% | 0 | 23 (3.6%) |
| 23%+ | 0 | 184 (28.9%) |


## Power distribution

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


| Power band | ECODELTA | Jinko Solar |
| --- | --- | --- |
| \<400W | 1 (7.7%) | 50 (7.8%) |
| 400-499W | 7 (53.8%) | 243 (38.1%) |
| 500-599W | 5 (38.5%) | 176 (27.6%) |
| 600-699W | 0 | 150 (23.5%) |
| 700W+ | 0 | 18 (2.8%) |


## Cell technology

Dominant cell tech: **TOPCon** (62%)

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


| Technology | ECODELTA | Jinko Solar |
| --- | --- | --- |
| TOPCon | 8 (61.5%) | 258 (40.5%) |
| PERC | 5 (38.5%) | 158 (24.8%) |
| N-type | 0 | 195 (30.6%) |
| Unknown | 0 | 21 (3.3%) |
| BIPV | 0 | 5 (0.8%) |


## Top panels, ECODELTA


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ECO-550M-72LHC](https://comparepv.com/panel/ecodelta-eco-550m-72lhc) | 550 | 21.3 | -0.350 | Monocrystalline |
| 2 | [ECO-545M-72LHC](https://comparepv.com/panel/ecodelta-eco-545m-72lhc) | 545 | 21.1 | -0.350 | Monocrystalline |
| 3 | [ECO-540M-72LHC](https://comparepv.com/panel/ecodelta-eco-540m-72lhc) | 540 | 20.9 | -0.350 | Monocrystalline |
| 4 | [ECO-535M-72LHC](https://comparepv.com/panel/ecodelta-eco-535m-72lhc) | 535 | 20.7 | -0.350 | Monocrystalline |
| 5 | [ECO-530M-72LHC](https://comparepv.com/panel/ecodelta-eco-530m-72lhc) | 530 | 20.5 | -0.350 | Monocrystalline |
| 6 | [ECO-450M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-450m-54lhc-dgbf) | 450 | 22.5 | -0.290 | Monocrystalline |
| 7 | [ECO-445M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-445m-54lhc-dgbf) | 445 | 22.3 | -0.290 | Monocrystalline |
| 8 | [ECO-440M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-440m-54lhc-dgbf) | 440 | 22.0 | -0.290 | Monocrystalline |
| 9 | [ECO-415M-60SB](https://comparepv.com/panel/ecodelta-eco-415m-60sb) | 415 | 21.2 | -0.340 | Monocrystalline |
| 10 | [ECO-410M-60SB](https://comparepv.com/panel/ecodelta-eco-410m-60sb) | 410 | 20.9 | -0.340 | 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

ECODELTA is a French solar PV manufacturer founded in 2002, operating a focused portfolio of 13 panel models with a maximum output of 550 Wp and a peak efficiency of 22.54%. Jinko Solar, founded in 2006 and headquartered in China, is a NYSE-listed Tier 1 bankable manufacturer with a production capacity of 130 GW, over 33,800 employees, and one of the broadest portfolios in the industry at 545 panel models, reaching a maximum power of 735 Wp and a top module efficiency of 24.8%. Both manufacturers have adopted TOPCon as their leading cell technology, but Jinko Solar operates at a vastly different scale, backed by a world record n-type TOPCon cell efficiency of 27.79% verified by Germany's ISFH and 11 consecutive years as a PVEL Top Performer. Jinko's average temperature coefficient of Pmax (-0.308%/°C) also outperforms ECODELTA's average (-0.332%/°C), which translates to meaningful real-world yield advantages in climates with high temperature variability.

ECODELTA's primary strength lies in its European origin, which reduces exposure to import tariff risk and may qualify installations for EU-preference procurement programs or certain public subsidies. Its focused, consistent product line suits residential rooftop installations and small-to-medium commercial projects where European provenance and supply chain proximity are valued. Jinko Solar's breadth - higher average module power (511 Wp vs 466 Wp), a larger bifacial share (31.9% vs 23.1%), and a longer average product warranty (28.5 years vs 26.2 years) - makes it well-suited across all segments: from residential rooftop installs to utility-scale ground-mount projects and large commercial C&I deployments. Its Tier 1 bankability status is a decisive factor for any project requiring project finance or long-term performance guarantees.

For international buyers, the choice largely depends on project context and procurement priorities. Jinko Solar is the default choice for scale, technical performance, and bankability, particularly in utility and C&I projects where financing and long-term yield assurance matter most. ECODELTA is a credible alternative for European buyers who prioritize local manufacturing, supply chain resilience, or EU content requirements, accepting a narrower product selection and modestly lower peak specifications in exchange for reduced geopolitical supply risk.

Written by claude-sonnet from the figures above.


## Other comparisons

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


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

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