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

# AIKO vs HY SOLAR

AIKO has the broader catalog (144 vs 91 models). AIKO leads on peak efficiency at 25.20%. HY SOLAR leans bifacial (100% of lineup).


## The two companies


| Attribute | AIKO | HY SOLAR |
| --- | --- | --- |
| 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 | HY SOLAR | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 91 | +53 |
| Max Power | 805 W | 730 W | +75 W |
| Avg Power | 581 W | 571 W | +10 W |


## Efficiency


| Measure | AIKO | HY SOLAR | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | 23.80% | +1.40 pp |
| Avg Efficiency | 23.65% | 22.94% | +0.71 pp |


## Reliability & Warranty


| Measure | AIKO | HY SOLAR | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | -0.290%/°C | +0.019 |
| Bifacial Share | 35 (24%) | 91 (100%) | +76 pp |
| Avg Warranty | 29.5 yrs | 30.0 yrs | +0.5 yr |


## Efficiency distribution

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


| Efficiency band | AIKO | HY SOLAR |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 0 |
| 20-21% | 3 (2.1%) | 0 |
| 21-22% | 3 (2.1%) | 0 |
| 22-23% | 12 (8.3%) | 42 (46.2%) |
| 23%+ | 123 (85.4%) | 49 (53.8%) |


## Power distribution

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


| Power band | AIKO | HY SOLAR |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 0 |
| 400-499W | 50 (34.7%) | 27 (29.7%) |
| 500-599W | 5 (3.5%) | 18 (19.8%) |
| 600-699W | 78 (54.2%) | 36 (39.6%) |
| 700W+ | 9 (6.2%) | 10 (11.0%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (100%)


| Technology | AIKO | HY SOLAR |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 0 |
| N-type | 17 (11.8%) | 0 |
| PERC | 7 (4.9%) | 0 |
| Flexible | 1 (0.7%) | 0 |
| TOPCon | 0 | 91 (100.0%) |


## 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 |


## Top panels, HY SOLAR


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HY-NT12/66H-730](https://comparepv.com/panel/hy-solar-hy-nt12-66h-730) | 730 | 23.5 | -0.290 | Monocrystalline |
| 2 | [HY-NT12/66H-725](https://comparepv.com/panel/hy-solar-hy-nt12-66h-725) | 725 | 23.2 | -0.290 | Monocrystalline |
| 3 | [HY-NT12/66GDF-725](https://comparepv.com/panel/hy-solar-hy-nt12-66gdf-725) | 725 | 23.3 | -0.290 | Monocrystalline |
| 4 | [HY-NT12/66H-720](https://comparepv.com/panel/hy-solar-hy-nt12-66h-720) | 720 | 23.0 | -0.290 | Monocrystalline |
| 5 | [HY-NT12/66GDF-720](https://comparepv.com/panel/hy-solar-hy-nt12-66gdf-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 6 | [HY-NT12/66H-715](https://comparepv.com/panel/hy-solar-hy-nt12-66h-715) | 715 | 22.9 | -0.290 | Monocrystalline |
| 7 | [HY-NT12/66GDF-715](https://comparepv.com/panel/hy-solar-hy-nt12-66gdf-715) | 715 | 23.0 | -0.290 | Monocrystalline |
| 8 | [HY-NT12/66H-710](https://comparepv.com/panel/hy-solar-hy-nt12-66h-710) | 710 | 22.7 | -0.290 | Monocrystalline |
| 9 | [HY-NT12/66GDF-710](https://comparepv.com/panel/hy-solar-hy-nt12-66gdf-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 10 | [HY-NT12/66GDF-705](https://comparepv.com/panel/hy-solar-hy-nt12-66gdf-705) | 705 | 22.7 | -0.290 | Monocrystalline |


## Summary

HY SOLAR is a Chinese photovoltaic manufacturer founded in 2002 under the name Shangji Automation, later rebranded and listed on the Shanghai Stock Exchange in 2018. The company operates full-industry-chain manufacturing across Inner Mongolia, Jiangsu, and Anhui, producing wafers, cells, and modules at scale, and has taken over management of the legacy Suntech brand. Available sources did not confirm a BloombergNEF Tier 1 listing for HY SOLAR, though the company reports total assets of around 41.4 billion USD and distribution across nearly 100 countries. AIKO, by contrast, is a Shanghai-based manufacturer that built its reputation through proprietary cell research before expanding into modules, and was formally included in the BloombergNEF Tier 1 Solar Module Maker list in Q3 2024 - a bankability benchmark required by most project finance lenders. AIKO reported approximately 20 GW of production capacity as of early 2025, and with a confirmed Tier 1 standing and growing installer recognition, it carries the stronger institutional footprint of the two.

HY SOLAR's confirmed product range includes N-type TOPCon bifacial modules serving residential and commercial segments, backed by the company's vertically integrated supply chain. AIKO's product identity is built entirely around its proprietary ABC (All Back Contact) cell architecture, an N-type design where all electrical contacts sit on the rear of the cell, eliminating front-side shading losses. This enables AIKO's Gen 3 ABC modules to reach conversion efficiencies above 25% and peak outputs as high as 800W-810W on its largest format, while carrying a 30-year performance warranty with a degradation ceiling of 0.35% per year after year one. AIKO targets premium residential rooftops, commercial and industrial rooftops, and increasingly utility-scale ground-mount deployments.

For most buyers in 2025, AIKO is the more differentiated option: confirmed Tier 1 bankability, a technically distinctive ABC cell platform, and strong installer endorsement give it an edge in both premium residential and project-finance contexts. HY SOLAR is a credible full-chain manufacturer with a broad geographic reach and a solid TOPCon lineup, making it a reasonable alternative where AIKO availability is limited or where cost pressure favors a more mainstream N-type product.

\---LINKS---

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

\- https://www.solarquotes.com.au/panels/aiko-solar-review.html \| AIKO Solar panel review - 2025 SolarQuotes Installers Choice Award \| review

\- https://mcelectrical.com.au/debunking-the-aiko-solar-panel-hype-a-real-world-performance-test/ \| AIKO Solar real-world performance test - MC Electrical \| review

\- https://www.raylyst.eu/en/what-distinguishes-aiko-abc-technology-from-perc-topcon-or-hjt-panels/ \| What makes AIKO ABC technology stand out from PERC TOPCon HJT \| article

\- https://www.energytrend.com/news/20260121-50811.html \| HY Solar and Grand Sunergy 2025 performance forecasts - EnergyTrend \| 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 HY SOLAR](https://comparepv.com/ae-solar-vs-hy-solar)
- [AIKO vs AEET](https://comparepv.com/aiko-vs-aeet)
- [AKCOME vs HY SOLAR](https://comparepv.com/akcome-vs-hy-solar)
- [AIKO vs ARTsolar](https://comparepv.com/aiko-vs-artsolar)
- [ASM vs HY SOLAR](https://comparepv.com/asm-vs-hy-solar)


---

Source: https://comparepv.com/aiko-vs-hy-solar

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