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

# AIKO vs AmoSolar

AIKO has the broader catalog (144 vs 77 models). AIKO leads on peak efficiency at 25.20%.


## The two companies


| Attribute | AIKO | AmoSolar |
| --- | --- | --- |
| Country | China |  |
| Headquarters | Shanghai |  |
| Founded | 2009 |  |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | yes | no |
| Listed | SZSE: 600732 |  |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) |  |


## Catalog & Power


| Measure | AIKO | AmoSolar | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 77 | +67 |
| Max Power | 805 W | 675 W | +130 W |
| Avg Power | 581 W | 522 W | +60 W |


## Efficiency


| Measure | AIKO | AmoSolar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | 22.83% | +2.37 pp |
| Avg Efficiency | 23.65% | 21.14% | +2.51 pp |


## Reliability & Warranty


| Measure | AIKO | AmoSolar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | -0.339%/°C | +0.068 |
| Bifacial Share | 35 (24%) | 17 (22%) | +2 pp |
| Avg Warranty | 29.5 yrs | 26.5 yrs | +3.0 yr |


## Efficiency distribution

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


| Efficiency band | AIKO | AmoSolar |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 1 (1.3%) |
| 20-21% | 3 (2.1%) | 29 (37.7%) |
| 21-22% | 3 (2.1%) | 41 (53.2%) |
| 22-23% | 12 (8.3%) | 6 (7.8%) |
| 23%+ | 123 (85.4%) | 0 |


## Power distribution

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


| Power band | AIKO | AmoSolar |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 8 (10.4%) |
| 400-499W | 50 (34.7%) | 25 (32.5%) |
| 500-599W | 5 (3.5%) | 26 (33.8%) |
| 600-699W | 78 (54.2%) | 18 (23.4%) |
| 700W+ | 9 (6.2%) | 0 |


## Cell technology

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

Dominant cell tech: **PERC** (86%)


| Technology | AIKO | AmoSolar |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 0 |
| N-type | 17 (11.8%) | 0 |
| PERC | 7 (4.9%) | 66 (85.7%) |
| Flexible | 1 (0.7%) | 0 |
| TOPCon | 0 | 11 (14.3%) |


## 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 |


## Top panels, AmoSolar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AS675G12-132](https://comparepv.com/panel/amosolar-as675g12-132) | 675 | 21.7 | -0.340 | Monocrystalline |
| 2 | [AS675G12-120](https://comparepv.com/panel/amosolar-as675g12-120) | 675 | 21.7 | -0.340 | Monocrystalline |
| 3 | [AS670G12-132](https://comparepv.com/panel/amosolar-as670g12-132) | 670 | 21.6 | -0.340 | Monocrystalline |
| 4 | [AS670G12-120](https://comparepv.com/panel/amosolar-as670g12-120) | 670 | 21.5 | -0.340 | Monocrystalline |
| 5 | [AS665G12-132](https://comparepv.com/panel/amosolar-as665g12-132) | 665 | 21.4 | -0.340 | Monocrystalline |
| 6 | [AS665G12-120](https://comparepv.com/panel/amosolar-as665g12-120) | 665 | 21.4 | -0.340 | Monocrystalline |
| 7 | [AS660G12-132](https://comparepv.com/panel/amosolar-as660g12-132) | 660 | 21.2 | -0.340 | Monocrystalline |
| 8 | [AS660G12-120](https://comparepv.com/panel/amosolar-as660g12-120) | 660 | 21.2 | -0.340 | Monocrystalline |
| 9 | [AS655G12-132](https://comparepv.com/panel/amosolar-as655g12-132) | 655 | 21.1 | -0.340 | Monocrystalline |
| 10 | [AS655G12-120](https://comparepv.com/panel/amosolar-as655g12-120) | 655 | 21.0 | -0.340 | Monocrystalline |


## Summary

AmoSolar is a Chinese manufacturer founded in 2008 and headquartered in Hefei, Anhui Province. The company operates roughly 3 GW of annual production capacity across four manufacturing bases and holds a portfolio of certifications including IEC and TUV. AmoSolar has been recognized by China's Ministry of Industry and Information Technology as a National Technology-oriented SME, but no evidence of BloombergNEF Tier 1 bankability status appeared in available sources. AIKO Solar - formally Guangdong Aiko Solar Energy Technology Co., Ltd. - was founded around 2009 and operates a substantially larger manufacturing footprint spanning multiple gigafactories in Yiwu, Foshan, Zhuhai, and Jinan, with reported cell production capacity exceeding 20 GW. AIKO achieved BloombergNEF Tier 1 status in Q3 2024 and maintains an R&D center in Freiburg, Germany. On institutional footprint, AIKO is clearly the larger and more bankable entity.

Product-wise, AmoSolar covers a broad spectrum including N-type TOPCon and HJT modules alongside more conventional offerings, targeting residential, commercial, and small utility segments with wattages reportedly ranging from around 410 W to 735 W. AIKO's entire portfolio is built around its proprietary ABC (All Back Contact) N-type cell technology, which positions all electrical contacts on the rear of the cell to maximize light capture. AIKO panels have topped the Taiyangnews global module efficiency rankings consistently since March 2023, with cell efficiencies reported above 27% in mass production - figures corroborated by multiple independent review sources. The brand's 30-year performance warranty with a stated degradation floor of 88.85% residual output reflects strong confidence in long-term durability.

For a typical buyer in 2025, AIKO represents the higher-performance and better-bankability option, making it more suitable for premium residential rooftops and projects requiring third-party-financed procurement. AmoSolar is a credible secondary-tier manufacturer with a solid certification record and competitive pricing, better suited to cost-sensitive commercial or off-grid applications where top-of-market efficiency is not a priority. The two brands are not interchangeable - AIKO carries a meaningfully stronger technological and institutional standing.

\---LINKS---

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

\- https://www.fmb.org.uk/homepicks/solar-panels/aiko-solar-panel-review/ \| AIKO Neostar 470W solar panels review - FMB UK \| review

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

\- https://www.enfsolar.com/amosolar \| AmoSolar manufacturer profile - ENF Solar \| article

\- https://www.vicoexport.com/en/64212/tier-1-solar-panel-manufacturers-list-q4-2025/ \| Tier 1 Solar Panel Manufacturers List Q4 2025 - Vico Export \| article

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 AmoSolar](https://comparepv.com/ae-solar-vs-amosolar)
- [AIKO vs AEET](https://comparepv.com/aiko-vs-aeet)
- [AKCOME vs AmoSolar](https://comparepv.com/akcome-vs-amosolar)
- [AIKO vs ARTsolar](https://comparepv.com/aiko-vs-artsolar)
- [ASM vs AmoSolar](https://comparepv.com/asm-vs-amosolar)


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

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