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

# AIKO vs A.B. Energy

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


## The two companies


| Attribute | AIKO | A.B. Energy |
| --- | --- | --- |
| Country | China | Germany |
| Headquarters | Shanghai | Wiesbaden |
| Founded | 2009 | 1996 |
| Employees |  | 1,400 |
| Annual capacity |  |  |
| Tier 1 | yes |  |
| Listed | SZSE: 600732 | Xetra, Frankfurt Stock Exchange: AB9 |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [https://abo-energy.com](https://abo-energy.com) |

ABO Energy is a renewable energy company that develops and constructs renewable energy projects, focusing on wind, solar, and storage facilities. They offer turnkey solutions and have connected several gigawatts of nominal output to the grid. The company is active internationally and is committed to driving the energy...


## Catalog & Power


| Measure | AIKO | A.B. Energy | 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 | A.B. Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | - |  |
| Avg Efficiency | 23.65% | - |  |


## Reliability & Warranty


| Measure | AIKO | A.B. Energy | 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 | A.B. Energy |
| --- | --- | --- |
| \<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 | A.B. Energy |
| --- | --- | --- |
| \<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 | A.B. Energy |
| --- | --- | --- |
| 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 Solar is a Chinese photovoltaic manufacturer headquartered in Guangdong Province, widely recognized for its proprietary ABC (All Back Contact) n-type cell technology. The company achieved BloombergNEF Tier 1 status as of Q3 2024 and by early 2025 reported an annual production capacity of approximately 20 GW - significant for a premium-focused producer, though well below the scale of China's largest module makers. A.B. Energy srls, by contrast, is a small Italian company rooted in three decades of experience in the electric and electronic equipment trade, now operating as a regional solar distributor rather than a panel manufacturer. It does not produce its own modules but offers third-party brands and storage solutions to residential customers primarily in Italy. In terms of institutional footprint, AIKO's Tier 1 bankability and global reach give it a clear structural advantage.

AIKO's catalog addresses the full market range. The Neostar series targets residential rooftops, combining industry-leading module efficiency - AIKO held the world record for commercially available module efficiency through 2025 - with an all-black aesthetic. The Comet and Stellar families serve commercial and industrial applications, and a dedicated utility-scale ABC line was introduced with signed contracts reported by mid-2025. ABC technology places all electrical contacts on the rear of the cell, eliminating front-side shading losses and delivering measurable output gains over conventional PERC and standard TOPCon panels. A.B. Energy, as a distributor, carries panels from brands such as REC Solar, JA Solar, Trina Solar, and LONGi, alongside residential storage systems under its BluE Series label, offering multi-brand flexibility but no proprietary technology.

For a buyer weighing these two names, the comparison is inherently asymmetric. AIKO is a bankable global manufacturer with a defined technology edge, suited to projects where premium efficiency and international supply chain access matter. A.B. Energy functions as a regional Italian trade partner - useful for buyers who want consolidated multi-brand procurement or local after-sales support, not a product innovator. The choice depends less on panel quality than on whether the buyer needs a direct manufacturer relationship or a regional distribution partner.

\---LINKS---

\- https://www.pv-tech.org/aiko-solar-launches-abc-series-of-modules-for-utility-scale-operations/ \| AIKO Solar launches ABC series for utility-scale operations \| article

\- https://taiyangnews.info/technology/aiko-solar-abc-module-power-efficiency \| AIKO ABC Module - Making the Most of Each Electron \| article

\- https://www.cleanenergyreviews.info/blog/most-efficient-solar-panels \| Most efficient solar panels 2025 - Clean Energy Reviews \| review

\- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls company profile - ENF Solar Directory \| article

Sources:

\- \[AIKO Solar launches ABC series for utility-scale operations\](https://www.pv-tech.org/aiko-solar-launches-abc-series-of-modules-for-utility-scale-operations/)

\- \[AIKO ABC Module - Making the Most of Each Electron\](https://taiyangnews.info/technology/aiko-solar-abc-module-power-efficiency)

\- \[Most efficient solar panels 2025 - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/most-efficient-solar-panels)

\- \[A.B. Energy srls - ENF Solar Directory\](https://www.enfsolar.com/a-b-energy)

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

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/aiko-vs-a-b-energy

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