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

# AIKO vs SolaX

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


## The two companies


| Attribute | AIKO | SolaX |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Shanghai | Hangzhou |
| Founded | 2009 | 2012 |
| Employees |  | 2500-5000 |
| Annual capacity |  |  |
| Tier 1 | yes |  |
| Listed | SZSE: 600732 | SSE STAR: 688717 |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [https://www.solaxpower.com](https://www.solaxpower.com) |

SolaX Power is a Chinese manufacturer of solar inverters, hybrid inverters, and energy storage systems, recognized as one of Asia's pioneering hybrid inverter developers. The company sells its products in over 80 countries and has expanded into a multinational corporation with R&D centers and offices across Europe...


## Catalog & Power


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


## Reliability & Warranty


| Measure | AIKO | SolaX | 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 | SolaX |
| --- | --- | --- |
| \<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 | SolaX |
| --- | --- | --- |
| \<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 | SolaX |
| --- | --- | --- |
| 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

AIKO is a Chinese solar module manufacturer founded in 2009 and headquartered in Shanghai, China. It achieved BloombergNEF Tier 1 bankability status in Q3 2024, a designation held by only the top 2% of the roughly 17,000 solar companies worldwide, and has maintained it across multiple subsequent quarters. The company reported annual ABC module shipments of approximately 14.71 GW in 2025, representing year-on-year growth of around 132%, with a 30 GW facility underway. SolaX Power is a Chinese company founded in 2012 and headquartered in Hangzhou, China, publicly listed on the Shanghai Stock Exchange since January 2024. However, SolaX is not primarily a solar panel manufacturer - it is a leading maker of residential and commercial solar inverters, hybrid storage inverters, and battery energy storage systems, with a presence in over 80 countries and more than 2,000 employees. It does not appear to compete with AIKO in the solar module segment. Of the two, AIKO has by far the stronger institutional footprint as a panel producer.

AIKO's core product identity is built around its proprietary ABC (All Back Contact) cell technology, which the company reports achieves mass production module efficiencies above 24.6% and cell efficiencies surpassing 27.3% - figures independently corroborated by Taiyangnews global module efficiency rankings, where AIKO has held the top position since March 2023. Its panels are primarily marketed toward premium residential rooftop installations, though utility-scale configurations exist. SolaX, by contrast, serves the balance-of-system side of a solar installation: its X1 and X3 inverter families target residential and small commercial rooftop owners, while its hybrid inverters and T-BAT battery packs address behind-the-meter storage. The two brands would typically appear on the same project - AIKO supplying the modules, SolaX supplying the inverter - rather than competing head-to-head.

A direct like-for-like comparison between AIKO and SolaX as solar panel manufacturers is not meaningful, because SolaX does not manufacture solar panels. Buyers selecting a solar module for a 2025 project would evaluate AIKO against other module makers such as LONGi, Jinko, or REC, where AIKO's ABC technology and confirmed Tier 1 bankability make it a credible premium choice, especially on space-constrained rooftops where high per-panel efficiency commands a premium. SolaX remains a separate, complementary purchasing decision.

\---LINKS---

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

\- https://www.pv-tech.org/aiko-capacity-upgrades-abc-cell-technology/ \| Aiko steps up ABC transition with 11 GW capacity upgrade \| article

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

\- https://www.energysage.com/supplier/26686/Solax/ \| SolaX Power profile and reviews - EnergySage \| review

\- https://en.wikipedia.org/wiki/SolaX\_Power \| SolaX Power - company overview with founding and listing details \| article

Sources:

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

\- \[PV Tech - AIKO ABC capacity upgrade\](https://www.pv-tech.org/aiko-capacity-upgrades-abc-cell-technology/)

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

\- \[EnergySage - SolaX Power profile\](https://www.energysage.com/supplier/26686/Solax/)

\- \[Wikipedia - SolaX Power\](https://en.wikipedia.org/wiki/SolaX\_Power)

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


---

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

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