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

# Isola New Energy vs Jinko Solar

Jinko Solar has the broader catalog (637 vs 55 models). Jinko Solar leads on peak efficiency at 24.80%. Jinko Solar leans bifacial (36% of lineup).


## The two companies


| Attribute | Isola New Energy | Jinko Solar |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Taizhou, Zhejiang Province | Shanghai |
| Founded | 2006 | 2006 |
| Employees | 101 - 500 | 33,830 |
| Annual capacity | 3 GW/year | 130.0 GW/year |
| Tier 1 |  | yes |
| Listed |  | NYSE: JKS |
| Website |  | [https://www.jinkosolar.com](https://www.jinkosolar.com) |

Zhejiang Isola New Energy Co., Ltd. is a tech-oriented enterprise involved in R&D, production, and installation of solar products including solar cells, solar panels, solar street lighting and on/off-grid solar systems. The company has a strong supplier network and operates three factories in Ningbo and Shandong...

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 | Isola New Energy | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 55 | 637 | +582 |
| Max Power | 720 W | 735 W | +15 W |
| Avg Power | 333 W | 523 W | +189 W |


## Efficiency


| Measure | Isola New Energy | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.27% | 24.80% | +1.53 pp |
| Avg Efficiency | 19.82% | 22.18% | +2.36 pp |


## Reliability & Warranty


| Measure | Isola New Energy | Jinko Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.341%/°C | -0.304%/°C | +0.036 |
| Bifacial Share | 9 (16%) | 231 (36%) | +20 pp |
| Avg Warranty | 28.7 yrs | 28.7 yrs | +0.0 yr |


## Efficiency distribution

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


| Efficiency band | Isola New Energy | Jinko Solar |
| --- | --- | --- |
| \<20% | 28 (50.9%) | 23 (3.6%) |
| 20-21% | 14 (25.5%) | 84 (13.2%) |
| 21-22% | 4 (7.3%) | 140 (22.0%) |
| 22-23% | 5 (9.1%) | 206 (32.3%) |
| 23%+ | 4 (7.3%) | 184 (28.9%) |


## Power distribution

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


| Power band | Isola New Energy | Jinko Solar |
| --- | --- | --- |
| \<400W | 34 (61.8%) | 50 (7.8%) |
| 400-499W | 13 (23.6%) | 243 (38.1%) |
| 500-599W | 5 (9.1%) | 176 (27.6%) |
| 700W+ | 3 (5.5%) | 18 (2.8%) |
| 600-699W | 0 | 150 (23.5%) |


## Cell technology

Dominant cell tech: **Flexible** (29%)

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


| Technology | Isola New Energy | Jinko Solar |
| --- | --- | --- |
| Unknown | 22 (40.0%) | 21 (3.3%) |
| Flexible | 16 (29.1%) | 0 |
| TOPCon | 9 (16.4%) | 258 (40.5%) |
| PERC | 8 (14.5%) | 158 (24.8%) |
| N-type | 0 | 195 (30.6%) |
| BIPV | 0 | 5 (0.8%) |


## Top panels, Isola New Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 720 | 23.2 | -0.350 | Monocrystalline |
| 2 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 715 | 23.0 | -0.350 | Monocrystalline |
| 3 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 710 | 22.9 | -0.350 | Monocrystalline |
| 4 | [YH590W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh590w-36mhd-mh) | 590 | 22.8 | -0.300 | Monocrystalline |
| 5 | [YH585W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh585w-36mhd-mh) | 585 | 22.6 | -0.300 | Monocrystalline |
| 6 | [YH550W-36MH](https://comparepv.com/panel/isola-new-energy-yh550w-36mh) | 550 | 21.3 | -0.350 | Monocrystalline |
| 7 | [YH545W-36MH](https://comparepv.com/panel/isola-new-energy-yh545w-36mh) | 545 | 21.1 | -0.350 | Monocrystalline |
| 8 | [YH540W-36MH](https://comparepv.com/panel/isola-new-energy-yh540w-36mh) | 540 | 20.9 | -0.350 | Monocrystalline |
| 9 | [YH465W-27MHD](https://comparepv.com/panel/isola-new-energy-yh465w-27mhd) | 465 | 23.3 | -0.240 | Monocrystalline |
| 10 | [YH460W-36MH](https://comparepv.com/panel/isola-new-energy-yh460w-36mh) | 460 | 21.2 | -0.350 | 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

Isola New Energy and Jinko Solar are both Chinese solar panel manufacturers founded in the same year, 2006, yet they occupy entirely different tiers of the global PV market. Jinko Solar is the world's leading module supplier, with a declared production capacity of 130 GW, a workforce of over 33,800 employees, NYSE listing, and confirmed Tier 1 bankable status - it shipped more than 100 GW of panels in 2025 alone and holds approximately 13% of global market share. Isola New Energy, by contrast, is a much smaller regional player with a production capacity of 3 GW and 101-500 employees; it carries no Tier 1 certification and is not publicly traded. Jinko's portfolio spans 545 panel models versus Isola's 55, giving Jinko far greater flexibility across project types and power classes.

On the technology side, Jinko's lead is clear: its dominant cell technology is TOPCon, which accounts for roughly 39% of its catalog, with maximum module efficiency reaching 24.8% and an average of 22.0%. Its temperature coefficient for Pmax averages -0.308%/°C, meaning panels retain more output during hot summer months - an increasingly relevant factor in warm European climates. Isola's top cell technology is unspecified, its average efficiency sits at 19.8% with a maximum of 23.27%, and its temperature coefficient of -0.336%/°C is less favorable. One area where Isola edges ahead is warranty length, averaging 30 years versus Jinko's 28.5 years. Isola's average panel power of 333 Wp makes it better suited for smaller residential rooftop installs, while Jinko's average of 511 Wp - combined with a 32% bifacial share in its portfolio - positions it strongly for utility-scale ground-mount and commercial C&I projects. Jinko's 11 consecutive years as a PVEL Top Performer further underline its manufacturing consistency.

For international buyers choosing between the two, Jinko Solar is the lower-risk, higher-performance option for virtually any project type requiring bankable equipment, insurance approval, or long-term yield modeling. Isola New Energy may serve a role in off-grid applications or price-sensitive markets where Tier 1 certification and financing requirements are not mandatory, but its limited portfolio depth, unverified cell technology dominance, and marginal market presence make it a niche rather than mainstream choice when set against Jinko's scale and track record.

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/isola-new-energy-vs-jinko-solar

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