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AKCOME vs VOLT Polska - solar panel manufacturer comparison

AKCOME
China Founded 2003
Read the AKCOME review
VS
VOLT Polska
Poland Founded 2010
Read the VOLT Polska 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
3 0
Highest power
700 Wp 0 Wp
Best efficiency
22.5% -
Average efficiency
21.6% -
Bifacial share
100% 0%
Average warranty
30 yrs -
01

The two companies

Company facts, not datasheet figures
AKCOME
Founded
2003
Headquarters
Suzhou, China
VOLT Polska

VOLT Polska is a Polish manufacturer and distributor of power electronics and energy equipment, including inverters, voltage converters, emergency power supplies, and solar panels. The company serves residential and commercial markets with a broad product range covering photovoltaic components, battery chargers, and...

Founded
2010
Headquarters
Sopot, Poland
Employees
51-100
02

Catalogue against catalogue

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

AKCOME cell technology
Share of their models by cell architecture

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

VOLT Polska cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
VOLT Polska all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

AKCOME is a Chinese solar manufacturer founded in Zhejiang province, operating a panel factory with a stated capacity of around 6 GW at its peak. For a period it held Tier 1 status on the BloombergNEF bankability list, signaling institutional confidence in its financials. However, the company has reported net losses every year since 2019 and, in July 2024, a subsidiary - Zhejiang Akcome Photovoltaic Technology Co. - was ordered into bankruptcy reorganization by a Chinese court after a creditor declared it unable to meet debt obligations. Its shares were simultaneously delisted from the Shenzhen Stock Exchange. VOLT Polska, by contrast, is a Polish electronics company headquartered in Sopot that has operated for over a decade primarily in uninterruptible power supplies, inverters, and battery systems; solar panels are one product category within a broader portfolio. It holds no known Tier 1 or BloombergNEF bankability designation, reflecting its position as a regional electronics brand rather than a dedicated panel manufacturer. In terms of institutional footprint, neither company currently inspires confidence - AKCOME for financial reasons, and VOLT Polska because solar is not its core business.

AKCOME built its technical reputation around heterojunction (HJT) cell technology, having invested in that segment since 2012 and reportedly achieving cell efficiencies above 25% at mass-production scale before its financial collapse. It also offered PERC modules and was researching perovskite cells. VOLT Polska's panel range is far more modest - polycrystalline and monocrystalline panels, including flexible variants, covering output levels suited to off-grid residential installations, caravans, boats, and small backup systems rather than utility-scale or large rooftop projects.

For a typical buyer in 2025, neither brand represents an easy recommendation. AKCOME's bankruptcy proceedings introduce serious warranty and after-sales risk that makes its panels a poor choice regardless of technical merit. VOLT Polska is a reasonable option only for small off-grid or portable applications where its product range actually fits - it is not positioned for grid-tied residential or commercial rooftop projects where a financially stable, dedicated panel manufacturer should be preferred.

Generated by Claude Sonnet · 2026-06-08

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.