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

# AIKO vs Axitec

AIKO has the broader catalog (144 vs 44 models). AIKO leads on peak efficiency at 25.20%. Axitec leans bifacial (100% of lineup).


## The two companies


| Attribute | AIKO | Axitec |
| --- | --- | --- |
| Country | China | Germany |
| Headquarters | Shanghai | Böblingen |
| Founded | 2009 | 2001 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | yes | no |
| Listed | SZSE: 600732 |  |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [https://www.axitecsolar.com](https://www.axitecsolar.com) |


## Catalog & Power


| Measure | AIKO | Axitec | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 44 | +100 |
| Max Power | 805 W | 710 W | +95 W |
| Avg Power | 581 W | 534 W | +48 W |


## Efficiency


| Measure | AIKO | Axitec | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | 23.27% | +1.93 pp |
| Avg Efficiency | 23.65% | 21.98% | +1.67 pp |


## Reliability & Warranty


| Measure | AIKO | Axitec | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | -0.320%/°C | +0.049 |
| Bifacial Share | 35 (24%) | 44 (100%) | +76 pp |
| Avg Warranty | 29.5 yrs | 28.8 yrs | +0.8 yr |


## Efficiency distribution

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


| Efficiency band | AIKO | Axitec |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 1 (2.3%) |
| 20-21% | 3 (2.1%) | 6 (13.6%) |
| 21-22% | 3 (2.1%) | 9 (20.5%) |
| 22-23% | 12 (8.3%) | 26 (59.1%) |
| 23%+ | 123 (85.4%) | 2 (4.5%) |


## Power distribution

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


| Power band | AIKO | Axitec |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 2 (4.5%) |
| 400-499W | 50 (34.7%) | 16 (36.4%) |
| 500-599W | 5 (3.5%) | 16 (36.4%) |
| 600-699W | 78 (54.2%) | 7 (15.9%) |
| 700W+ | 9 (6.2%) | 3 (6.8%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (77%)


| Technology | AIKO | Axitec |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 0 |
| N-type | 17 (11.8%) | 0 |
| PERC | 7 (4.9%) | 10 (22.7%) |
| Flexible | 1 (0.7%) | 0 |
| TOPCon | 0 | 34 (77.3%) |


## 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, Axitec


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AC-710TGB/132TS](https://comparepv.com/panel/axitec-ac-710tgb-132ts) | 710 | 22.9 | -0.310 | Monocrystalline |
| 2 | [AC-705TGB/132TS](https://comparepv.com/panel/axitec-ac-705tgb-132ts) | 705 | 22.7 | -0.310 | Monocrystalline |
| 3 | [AC-700TGB/132TS](https://comparepv.com/panel/axitec-ac-700tgb-132ts) | 700 | 22.5 | -0.310 | Monocrystalline |
| 4 | [AC-695TGB/132TS](https://comparepv.com/panel/axitec-ac-695tgb-132ts) | 695 | 22.4 | -0.310 | Monocrystalline |
| 5 | [AC-690TGB/132TS](https://comparepv.com/panel/axitec-ac-690tgb-132ts) | 690 | 22.2 | -0.310 | Monocrystalline |
| 6 | [AC-620TGB/132TS](https://comparepv.com/panel/axitec-ac-620tgb-132ts) | 620 | 22.9 | -0.310 | Monocrystalline |
| 7 | [AC-615TGB/132TS](https://comparepv.com/panel/axitec-ac-615tgb-132ts) | 615 | 22.8 | -0.310 | Monocrystalline |
| 8 | [AC-610TGB/132TS](https://comparepv.com/panel/axitec-ac-610tgb-132ts) | 610 | 22.6 | -0.310 | Monocrystalline |
| 9 | [AC-605TGB/132TS](https://comparepv.com/panel/axitec-ac-605tgb-132ts) | 605 | 22.4 | -0.310 | Monocrystalline |
| 10 | [AC-600TGB/132TS](https://comparepv.com/panel/axitec-ac-600tgb-132ts) | 600 | 22.2 | -0.310 | Monocrystalline |


## Summary

AIKO is a Chinese manufacturer that has risen rapidly to prominence on the back of its proprietary ABC (All Back Contact) cell technology. The company achieved BloombergNEF Tier 1 status in Q3 2024 - a recognition held by roughly the top 2 percent of solar manufacturers globally - and had reported production capacity of around 20 GW by early 2025. Axitec, by contrast, is a German-engineered brand founded in 2001 and headquartered in Böblingen, Germany, with manufacturing spread across Asia and Europe; its global production capacity stands at approximately 2 GWp. Axitec has not appeared on the BloombergNEF Tier 1 list as a brand, though individual product lines carry bankability ratings from project financiers. In terms of institutional scale and recognized bankability, AIKO currently holds the stronger footprint.

AIKO's product range centers on its ABC architecture, which places all electrical contacts on the rear of the cell to maximize the light-absorbing surface area. This design has pushed its commercially available modules to world-record efficiency levels near 24.4 percent as of mid-2025, making them a natural fit for space-constrained premium residential rooftops. Pricing reflects that positioning, sitting noticeably above the market average. Axitec serves a broader range of applications - residential rooftops, small commercial systems, and light utility projects - with a portfolio that spans conventional and bifacial formats. Its panels are positioned as reliable, value-oriented products, priced in roughly the $2.00-$2.60 per watt range in the North American market, and the brand backs select lines with warranties extending up to 30 years.

For buyers prioritizing maximum output per square meter and willing to pay a premium, AIKO is a compelling choice in 2025, particularly on tight residential rooftops. For buyers who want German-engineered design heritage, a long warranty commitment, and a more accessible price point, Axitec is a solid alternative. The two brands occupy meaningfully different market positions - AIKO at the efficiency-first premium end, Axitec at the reliability-and-value end - so the better choice depends almost entirely on the buyer's space constraints and budget.

\---LINKS---

\- https://www.solarreviews.com/blog/axitec-solar-panels-expert-review \| Axitec Solar Panels: Expert Review - SolarReviews \| review

\- https://www.energysage.com/solar/best-solar-panels-complete-ranking/axitec-solar-panels-complete-review/ \| Axitec Solar Panels - Complete Review - EnergySage \| review

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

\- https://solarbytes.info/aiko-secures-global-bnef-tier1-solar-maker-status-q3-2024/ \| AIKO secures global BNEF Tier 1 solar maker status Q3 2024 \| article

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

Sources:

\- \[Axitec Solar Panels: Expert Review\](https://www.solarreviews.com/blog/axitec-solar-panels-expert-review)

\- \[Axitec Solar Panels - Complete Review - EnergySage\](https://www.energysage.com/solar/best-solar-panels-complete-ranking/axitec-solar-panels-complete-review/)

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

\- \[AIKO secures global BNEF Tier 1 solar maker status Q3 2024\](https://solarbytes.info/aiko-secures-global-bnef-tier1-solar-maker-status-q3-2024/)

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

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


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

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