---
title: "AU Optronics vs Isola New Energy - Brand Comparison | ComparePV"
description: "Compare AU Optronics vs Isola New Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/au-optronics-vs-isola-new-energy"
image: "https://comparepv.com/og/compare/manufacturers/au-optronics/isola-new-energy.png"
---

# AU Optronics vs Isola New Energy

Isola New Energy has the broader catalog (55 vs 1 models). Isola New Energy leads on peak efficiency at 23.27%. Isola New Energy leans bifacial (16% of lineup).


## The two companies


| Attribute | AU Optronics | Isola New Energy |
| --- | --- | --- |
| Country | Taiwan | China |
| Headquarters | Hsinchu | Taizhou, Zhejiang Province |
| Founded | 1996 | 2006 |
| Employees | 41000+ | 101 - 500 |
| Annual capacity |  | 3 GW/year |
| Tier 1 | yes |  |
| Listed | TWSE (Taiwan Stock Exchange): 2409 |  |
| Website | [https://www.auo.com/en-global](https://www.auo.com/en-global) |  |

AU Optronics (AUO) is a technology-driven company based in Taiwan, specializing in optoelectronics and display solutions. They deliver products and services that advance innovation in areas like display technology, system solutions, industrial intelligence, healthcare, and energy. AUO operates globally across Asia...

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...


## Catalog & Power


| Measure | AU Optronics | Isola New Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 1 | 55 | +54 |
| Max Power | 170 W | 720 W | +550 W |
| Avg Power | 170 W | 333 W | +163 W |


## Efficiency


| Measure | AU Optronics | Isola New Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 16.00% | 23.27% | +7.27 pp |
| Avg Efficiency | 16.00% | 19.82% | +3.82 pp |


## Reliability & Warranty


| Measure | AU Optronics | Isola New Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.438%/°C | -0.341%/°C | +0.097 |
| Bifacial Share | 0 (0%) | 9 (16%) | +16 pp |
| Avg Warranty | - | 28.7 yrs |  |


## Efficiency distribution

Isola New Energy skews to higher efficiency: 7% of lineup is 23%+


| Efficiency band | AU Optronics | Isola New Energy |
| --- | --- | --- |
| \<20% | 1 (100.0%) | 28 (50.9%) |
| 20-21% | 0 | 14 (25.5%) |
| 21-22% | 0 | 4 (7.3%) |
| 22-23% | 0 | 5 (9.1%) |
| 23%+ | 0 | 4 (7.3%) |


## Power distribution

Isola New Energy offers more 600W+ panels (5% of lineup)


| Power band | AU Optronics | Isola New Energy |
| --- | --- | --- |
| \<400W | 1 (100.0%) | 34 (61.8%) |
| 400-499W | 0 | 13 (23.6%) |
| 500-599W | 0 | 5 (9.1%) |
| 700W+ | 0 | 3 (5.5%) |


## Cell technology

Dominant cell tech: Flexible (29%)


| Technology | AU Optronics | Isola New Energy |
| --- | --- | --- |
| Unknown | 1 (100.0%) | 22 (40.0%) |
| Flexible | 0 | 16 (29.1%) |
| TOPCon | 0 | 9 (16.4%) |
| PERC | 0 | 8 (14.5%) |


## Top panels, AU Optronics


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ASM170M](https://comparepv.com/panel/au-optronics-asm170m) | 170 | 16.0 | -0.438 | Monocrystalline |


## 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 |


## Other comparisons

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


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Source: https://comparepv.com/au-optronics-vs-isola-new-energy

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