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Emona Connect vs AKCOME - solar panel manufacturer comparison

Emona Connect
France
Read the Emona Connect review
VS
AKCOME
China Founded 2003
Read the AKCOME review
At a glance

AKCOME has the broader catalog (3 vs 0 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
0 3
Highest power
0 Wp 700 Wp
Best efficiency
- 22.5%
Average efficiency
- 21.6%
Bifacial share
0% 100%
Average warranty
- 30 yrs
01

The two companies

Company facts, not datasheet figures
Emona Connect

Emona Connect is a French company that specializes in providing solutions to replace old solar PV panels with similar ones. They operate in the niche segment of supplying custom-made PV modules for replacement or spare stocks. The company supports solar asset managers, O&M companies, and plant operators, offering...

Headquarters
Biarritz, France
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric Emona Connect AKCOME
Catalog & Power
Panel Models 0 3+3
Max Power 0 W 700 W+700 W
Avg Power 0 W 672 W+672 W
Efficiency
Max Efficiency - 22.54%
Avg Efficiency - 21.63%
Reliability & Warranty
Avg Temp Coefficient - -0.240%/°C
Bifacial Share 0 (0%) 3 (100%)+100 pp
Avg Warranty - 30.0 yrs

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)

Emona Connect cell technology
Share of their models by cell architecture
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
Emona Connect all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

Emona Connect is a French company headquartered in Biarritz, founded to serve a narrow but real gap in the European solar market: the supply of custom-made replacement PV modules for aging plant operators, O&M contractors, and asset managers. It does not appear on any BloombergNEF Tier 1 or PV ModuleTech bankability list, which reflects its role as a specialist sourcing intermediary rather than a volume manufacturer. AKCOME is a Chinese solar manufacturer based in Jiangsu province that, at its operational peak, claimed multi-gigawatt annual production capacity and appeared on BloombergNEF Tier 1 evaluations as recently as 2022. However, by mid-2024 its financial position had deteriorated severely: a subsidiary entered court-supervised bankruptcy reorganization in July 2024, the Shenzhen Stock Exchange delisted the company in August 2024 after its shares fell below 1 yuan for 20 consecutive days, and PV ModuleTech had already downgraded its bankability rating to CC+, signaling low investment reliability. In terms of institutional footprint, neither brand currently represents a safe mainstream choice, though AKCOME once held a measurably larger industrial scale.

The two companies serve fundamentally different use cases. Emona Connect focuses on curative and preventive maintenance - producing custom mono- and polycrystalline modules, including PERC-based designs, sized and specified to match legacy installations from brands such as JA Solar, Trina, or SolarWorld. Its addressable market is project owners needing like-for-like replacements rather than new-build buyers. AKCOME historically targeted residential, commercial, and utility-scale new installations, with a stated push toward HJT cell technology in its planned capacity expansions.

For a typical buyer in 2025, neither manufacturer can be straightforwardly recommended. AKCOME's bankruptcy proceedings and delisting create serious warranty and after-sales support risks that disqualify it for most new projects. Emona Connect fills a legitimate niche for replacement modules in existing European fleets, but is not designed for greenfield installations. Buyers in either segment would be better served by financially stable Tier 1 suppliers unless a project-specific reason - such as a hard-to-match legacy panel format - makes Emona Connect the only practical option.

Generated by Claude Sonnet · 2026-06-23

06

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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 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.