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ECODELTA vs AKCOME - solar panel manufacturer comparison

ECODELTA
France Founded 2002
Read the ECODELTA review
VS
AKCOME
China Founded 2003
Read the AKCOME review
At a glance

ECODELTA has the broader catalog (13 vs 3 models). AKCOME leans bifacial (100% of lineup).

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
13 3
Highest power
550 Wp 700 Wp
Best efficiency
22.5% 22.5%
Average efficiency
21.1% 21.6%
Bifacial share
23% 100%
Average warranty
26 yrs 30 yrs
01

The two companies

Company facts, not datasheet figures
ECODELTA

EcoDelta is a French developer of wind and solar energy projects. They offer expertise in project management and financing to maximize energy output. The company strives to promote, develop, and operate decentralized renewable electricity projects.

Founded
2002
Headquarters
La Ciotat, France
All ECODELTA panels Manufacturer site
AKCOME
Founded
2003
Headquarters
Suzhou, China
All AKCOME panels Manufacturer site
02

Catalogue against catalogue

Averages over every model in the database
Metric ECODELTA AKCOME
Catalog & Power
Panel Models 13+10 3
Max Power 550 W 700 W+150 W
Avg Power 466 W 672 W+206 W
Efficiency
Max Efficiency 22.54% 22.54%
Avg Efficiency 21.14% 21.63%+0.49 pp
Reliability & Warranty
Avg Temp Coefficient -0.332%/°C -0.240%/°C+0.092
Bifacial Share 3 (23%) 3 (100%)+77 pp
Avg Warranty 26.2 yrs 30.0 yrs+3.8 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
Power spread
Share of each catalogue in every power band

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

ECODELTA cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (62%)

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
ECODELTA all models
1 ECO-550M-72LHCMonocrystalline 550 Wp 21.3% -0.350 2 ECO-545M-72LHCMonocrystalline 545 Wp 21.1% -0.350 3 ECO-540M-72LHCMonocrystalline 540 Wp 20.9% -0.350 4 ECO-535M-72LHCMonocrystalline 535 Wp 20.7% -0.350 5 ECO-530M-72LHCMonocrystalline 530 Wp 20.5% -0.350 6 ECO-450M-54LHC-DGBFBIMonocrystalline 450 Wp 22.5% -0.290 7 ECO-445M-54LHC-DGBFBIMonocrystalline 445 Wp 22.3% -0.290 8 ECO-440M-54LHC-DGBFBIMonocrystalline 440 Wp 22.0% -0.290 9 ECO-415M-60SBMonocrystalline 415 Wp 21.2% -0.340 10 ECO-410M-60SBMonocrystalline 410 Wp 20.9% -0.340
AKCOME all models
1 SKA611HDGDC-700WBIMonocrystalline 700 Wp 22.5% -0.240 2 SKA611HDGDC-660WBIMonocrystalline 660 Wp 21.2% -0.240 3 SKA611HDGDC-655WBIMonocrystalline 655 Wp 21.1% -0.240
05

Written summary

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 3 ECODELTA 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.