---
title: "AIKO vs Dyness - Brand Comparison | ComparePV"
description: "Compare AIKO vs Dyness solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/aiko-vs-dyness"
---

# AIKO vs Dyness

AIKO has the broader catalog (144 vs 0 models). AIKO leans bifacial (24% of lineup).


## The two companies


| Attribute | AIKO | Dyness |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Shanghai | Suzhou |
| Founded | 2009 | 2017 |
| Employees |  | 200+ |
| Annual capacity |  | 3+ GW/year |
| Tier 1 | yes |  |
| Listed | SZSE: 600732 |  |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [https://www.dynesspower.com](https://www.dynesspower.com) |

Dyness is a global innovator in energy storage solutions, specializing in battery system integration R&D and manufacturing. They provide lithium iron phosphate (LFP) battery solutions for residential, commercial, and industrial applications. Dyness serves over 500,000 users in 100+ countries, partnering with 90+...


## Catalog & Power


| Measure | AIKO | Dyness | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 0 | +144 |
| Max Power | 805 W | 0 W | +805 W |
| Avg Power | 581 W | 0 W | +581 W |


## Efficiency


| Measure | AIKO | Dyness | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | - |  |
| Avg Efficiency | 23.65% | - |  |


## Reliability & Warranty


| Measure | AIKO | Dyness | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | - |  |
| Bifacial Share | 35 (24%) | 0 (0%) | +24 pp |
| Avg Warranty | 29.5 yrs | - |  |


## Efficiency distribution

AIKO skews to higher efficiency: 85% of lineup is 23%+


| Efficiency band | AIKO | Dyness |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 0 |
| 20-21% | 3 (2.1%) | 0 |
| 21-22% | 3 (2.1%) | 0 |
| 22-23% | 12 (8.3%) | 0 |
| 23%+ | 123 (85.4%) | 0 |


## Power distribution

AIKO offers more 600W+ panels (60% of lineup)


| Power band | AIKO | Dyness |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 0 |
| 400-499W | 50 (34.7%) | 0 |
| 500-599W | 5 (3.5%) | 0 |
| 600-699W | 78 (54.2%) | 0 |
| 700W+ | 9 (6.2%) | 0 |


## Cell technology

Dominant cell tech: **Back Contact** (83%)


| Technology | AIKO | Dyness |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 0 |
| N-type | 17 (11.8%) | 0 |
| PERC | 7 (4.9%) | 0 |
| Flexible | 1 (0.7%) | 0 |


## Top panels, AIKO


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 | 25.1 | -0.260 | Monocrystalline |
| 2 | [AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 | 24.9 | -0.260 | Monocrystalline |
| 3 | [AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 | 24.8 | -0.260 | Monocrystalline |
| 4 | [AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 | 24.6 | -0.260 | Monocrystalline |
| 5 | [AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 | 24.4 | -0.260 | Monocrystalline |
| 6 | [AIKO-A780-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a780-grh78dw) | 780 | 24.3 | -0.260 | Monocrystalline |
| 7 | [AIKO-A775-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a775-grh78dw) | 775 | 24.1 | -0.260 | Monocrystalline |
| 8 | [AIKO-A770-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a770-grh78dw) | 770 | 24.0 | -0.260 | Monocrystalline |
| 9 | [AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 | 25.0 | -0.260 | Monocrystalline |
| 10 | [AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 | 24.9 | -0.260 | Monocrystalline |


## Summary

Dyness is a Chinese energy storage specialist founded in 2017 and headquartered in Suzhou, in Jiangsu province. The company focuses entirely on lithium battery energy storage systems - residential, commercial, and industrial - and does not manufacture solar panels. With two production bases and an annual output of around 3 GWh of battery capacity, Dyness competes in the BESS (battery energy storage system) segment rather than the photovoltaic module market. AIKO, by contrast, is a dedicated solar panel manufacturer formally known as Shanghai Aiko Solar Energy Co., Ltd., publicly listed on the Shanghai Stock Exchange and founded in 2009. AIKO holds BloombergNEF Tier 1 status (confirmed from Q3 2024 onward) and operates a multi-gigawatt manufacturing footprint across several Chinese cities with R&D facilities in Freiburg, Germany. In terms of institutional recognition and scale within the solar value chain, AIKO holds a substantially stronger footprint as a panel manufacturer.

Because they occupy different segments of the solar ecosystem, a direct product-to-product comparison is not straightforward. Dyness products - LiFePO4 battery packs, hybrid inverters, and integrated AC-coupled systems - are designed to complement any solar array rather than compete with panel brands. AIKO, on the other hand, is known for its proprietary ABC (All Back Contact) N-type cell technology, which places all electrical contacts on the rear of the cell, eliminating front-side shading losses. This drives module efficiencies consistently above 23 percent in mass production, and AIKO's Neostar series has topped the Taiyangnews global module efficiency rankings since 2023. AIKO panels carry a 30-year performance warranty and are primarily positioned in the premium residential and commercial rooftop segments.

For a buyer choosing a solar panel brand, AIKO is the relevant option here - Dyness simply does not make panels. A buyer assembling a complete system might sensibly pair AIKO modules with a Dyness battery, as both serve complementary roles, but the two brands are not interchangeable choices for the same purchase decision.

\---LINKS---

\- https://www.solarquotes.com.au/panels/aiko-solar-review.html \| Aiko Solar review - SolarQuotes \| review

\- https://aikosolar.com/en/aiko-achieves-prestigious-tier1-status/ \| AIKO achieves BloombergNEF Tier 1 status \| article

\- https://sunsparkenergy.com.au/blog/solar-panels-1/aiko-solar-panels-review-2025-14 \| Aiko Solar Panels Review 2025 - Sun Spark Energy \| review

\- https://solarlinkaustralia.com.au/dyness-cygni-all-in-one-ess-2025/ \| Dyness Cygni All-in-One ESS Review 2025 - Solar Link Australia \| review

\- https://www.enfsolar.com/dyness \| Dyness Digital Energy Technology - ENF Solar profile \| article

Sources:

\- \[Aiko Solar Review - SolarQuotes\](https://www.solarquotes.com.au/panels/aiko-solar-review.html)

\- \[AIKO Achieves BloombergNEF Tier 1 Status\](https://aikosolar.com/en/aiko-achieves-prestigious-tier1-status/)

\- \[Aiko Solar Panels Review 2025 - Sun Spark Energy\](https://sunsparkenergy.com.au/blog/solar-panels-1/aiko-solar-panels-review-2025-14)

\- \[Dyness Cygni All-in-One ESS Review 2025\](https://solarlinkaustralia.com.au/dyness-cygni-all-in-one-ess-2025/)

\- \[Dyness Company Profile - ENF Solar\](https://www.enfsolar.com/dyness)

Written by claude-sonnet from the figures above.


## Other comparisons

- [AIKO vs A.B. Energy](https://comparepv.com/aiko-vs-a-b-energy)
- [AE Solar vs Dyness](https://comparepv.com/ae-solar-vs-dyness)
- [AIKO vs AEET](https://comparepv.com/aiko-vs-aeet)
- [AKCOME vs Dyness](https://comparepv.com/akcome-vs-dyness)
- [AIKO vs ARTsolar](https://comparepv.com/aiko-vs-artsolar)
- [ASM vs Dyness](https://comparepv.com/asm-vs-dyness)


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Source: https://comparepv.com/aiko-vs-dyness

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