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LEDVANCE vs AKCOME - solar panel manufacturer comparison

LEDVANCE
Germany Founded 2016
Read the LEDVANCE review
VS
AKCOME
China Founded 2003
Read the AKCOME review
At a glance

LEDVANCE has the broader catalog (124 vs 3 models). LEDVANCE leads on peak efficiency at 23.40%. 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
124 3
Highest power
705 Wp 700 Wp
Best efficiency
23.4% 22.5%
Average efficiency
21.6% 21.6%
Bifacial share
62% 100%
Average warranty
28 yrs 30 yrs
01

The two companies

Company facts, not datasheet figures
LEDVANCE
Founded
2016
Headquarters
Garching bei München, Germany
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric LEDVANCE AKCOME
Catalog & Power
Panel Models 124+121 3
Max Power 705 W+5 W 700 W
Avg Power 518 W 672 W+154 W
Efficiency
Max Efficiency 23.40%+0.86 pp 22.54%
Avg Efficiency 21.58% 21.63%+0.05 pp
Reliability & Warranty
Avg Temp Coefficient -0.313%/°C -0.240%/°C+0.073
Bifacial Share 77 (62%) 3 (100%)+38 pp
Avg Warranty 28.4 yrs 30.0 yrs+1.6 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

LEDVANCE skews to higher efficiency: 4% of lineup is 23%+

Power spread
Share of each catalogue in every power band

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

LEDVANCE cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (48%)

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...

LEDVANCE is a Germany-headquartered company founded in 2016 as a spin-off from Osram Licht AG, subsequently acquired in full by Chinese lighting group MLS in 2018. Its core identity remains in professional lighting, and the photovoltaic line is a relatively recent extension of that portfolio rather than a purpose-built solar manufacturing operation. No BloombergNEF Tier 1 bankability designation was found for LEDVANCE in available sources, and the company does not disclose annual solar module production capacity publicly. AKCOME, by contrast, was founded in 2006 in Zhangjiagang, Jiangsu Province, China, and listed on the Shenzhen Stock Exchange in 2011. It entered the Bloomberg Tier 1 list as of 2022, giving it a documented track record with project finance lenders, though its website was reported inaccessible on a January 2025 industry listing - a flag worth monitoring. In terms of institutional solar footprint, AKCOME carries considerably more weight.

On the product side, LEDVANCE offers an integrated residential and light-commercial system - panels in the 405 W to 660 W range paired with inverters and battery storage - which suits buyers who want a single-brand turnkey solution from a recognized European-branded name. AKCOME's catalog is more focused on high-power n-type modules: the company has developed both TOPCon and HJT lines, with its HJT research dating to 2012 and reaching over 25% cell efficiency at mass-production level per its own claims. Independent reviewers note a 25-year product warranty on HJT models and output retention above 90% at 30 years, which is competitive for that technology class. AKCOME also offers perovskite pilot-cell development, positioning it as a more technology-forward manufacturer.

For a buyer in 2025 seeking bankable n-type solar modules - especially for commercial or ground-mount projects - AKCOME is the more purpose-built option, assuming supply-chain stability concerns raised by its 2025 website outage can be verified. LEDVANCE suits buyers who prioritize brand familiarity and an all-in-one residential bundle over pure panel performance credentials.

Generated by Claude Sonnet · 2026-06-11

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 3 LEDVANCE 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.