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Axitec vs AKCOME - solar panel manufacturer comparison

Axitec
Germany Founded 2001
Read the Axitec review
VS
AKCOME
China Founded 2003
Read the AKCOME review
At a glance

Axitec has the broader catalog (44 vs 3 models). Axitec leads on peak efficiency at 23.27%.

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
44 3
Highest power
710 Wp 700 Wp
Best efficiency
23.3% 22.5%
Average efficiency
22.0% 21.6%
Bifacial share
100% 100%
Average warranty
29 yrs 30 yrs
01

The two companies

Company facts, not datasheet figures
Axitec
Founded
2001
Headquarters
Böblingen, Germany
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric Axitec AKCOME
Catalog & Power
Panel Models 44+41 3
Max Power 710 W+10 W 700 W
Avg Power 534 W 672 W+138 W
Efficiency
Max Efficiency 23.27%+0.73 pp 22.54%
Avg Efficiency 21.98%+0.36 pp 21.63%
Reliability & Warranty
Avg Temp Coefficient -0.320%/°C -0.240%/°C+0.080
Bifacial Share 44 (100%) 3 (100%)
Avg Warranty 28.8 yrs 30.0 yrs+1.2 yr

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

Axitec skews to higher efficiency: 5% of lineup is 23%+

Power spread
Share of each catalogue in every power band

AKCOME offers more 600W+ panels (100% of lineup)

Axitec cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (77%)

AKCOME cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>HJT</strong> (100%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Axitec is a German solar brand founded in 2001 and headquartered in Böblingen, Baden-Württemberg. Its engineering and design team remains in Germany, while manufacturing is distributed across facilities in China, India, and Vietnam. The company expanded its nameplate production capacity to around 2 GW by the end of 2023 and has publicly targeted 4 GW by 2026. Bloomberg NEF does not list Axitec among its Tier 1 bankable manufacturers - industry reviewers generally classify it as a Tier 2 brand - though it holds mainstream international certifications and carries long-form warranties on select product lines. AKCOME (Zhejiang Akcome New Energy Technology) is a Chinese manufacturer that for several years held Bloomberg Tier 1 status and built up reported cell capacity exceeding 10 GW. In mid-2024, however, a court ordered one of its principal subsidiaries into restructuring after a creditor declared the unit unable to meet debt obligations, and the company was subsequently delisted from the Shenzhen Stock Exchange in early 2025. That sequence of events substantially undermines the bankability case for AKCOME at present, making Axitec the brand with a more stable institutional footprint despite its smaller scale.

On the technology side, Axitec has converted its production lines to n-type TOPCon cells, positioning its current lineup toward the mid-range residential and small commercial rooftop segment. AKCOME built a distinct reputation as a specialist in heterojunction (HJT) cell technology, having worked with HJT since 2012 and reporting mass-production efficiencies among the highest in the industry; the company also introduced a TOPCon range marketed as "iTopper" and was piloting perovskite cell research. Under normal conditions, the HJT expertise would be a genuine differentiator, but the production status of AKCOME's factories remains unclear through early 2025.

For a typical buyer in 2025, Axitec is the more straightforward choice. Its financial position is stable, its supply chain is operational, and the shift to TOPCon keeps it technically current. AKCOME's panel specifications are compelling on paper, but ongoing restructuring makes long-term warranty support and module availability genuinely uncertain - a risk that outweighs any efficiency advantage for most projects.

Generated by Claude Sonnet · 2026-05-25

06

Other brand comparisons

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 4 Axitec offers · See 2 AKCOME offers

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.