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AKCOME vs Talesun - solar panel manufacturer comparison

AKCOME
China Founded 2003
Read the AKCOME review
VS
Talesun
China Founded 2010 Tier 1
Read the Talesun review
At a glance

Talesun has the broader catalog (144 vs 3 models). Talesun leads on peak efficiency at 24.80%. 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
3 144
Highest power
700 Wp 710 Wp
Best efficiency
22.5% 24.8%
Average efficiency
21.6% 22.1%
Bifacial share
100% 59%
Average warranty
30 yrs 29 yrs
01

The two companies

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

Talesun Solar, a subsidiary of Zhongli Group, is a leading global photovoltaic manufacturer specializing in the development, manufacturing, and delivery of high-quality solar modules and integrated PV energy solutions. The company provides clean and affordable PV energy solutions for residential, commercial, and...

Founded
2010
Headquarters
Suzhou, China
Annual capacity
5+ GW/year
Employees
501
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric AKCOME Talesun
Catalog & Power
Panel Models 3 144+141
Max Power 700 W 710 W+10 W
Avg Power 672 W+108 W 564 W
Efficiency
Max Efficiency 22.54% 24.80%+2.26 pp
Avg Efficiency 21.63% 22.14%+0.52 pp
Reliability & Warranty
Avg Temp Coefficient -0.240%/°C+0.064 -0.304%/°C
Bifacial Share 3 (100%)+41 pp 85 (59%)
Avg Warranty 30.0 yrs+1.2 yr 28.8 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

Talesun skews to higher efficiency: 28% of lineup is 23%+

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%)

Talesun cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (44%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

AKCOME is a Chinese solar manufacturer founded in 2006 and headquartered in Zhejiang province. The company built a reported annual module capacity of approximately 3.8 GW, but its bankability standing weakened when it was removed from BloombergNEF's Tier 1 module maker list as of 2024. That shift was accompanied by signs of reduced market visibility - some of its modules were delisted from industry tracking resources in early 2025 due to reported inaccessibility of its website. Talesun, also a China-based manufacturer, holds the stronger institutional position today: it was confirmed on BloombergNEF's Q1 2025 Tier 1 list, signalling financial stability and acceptance by the mainstream project finance community. Talesun's annual module production capacity is reported at approximately 2.8 GW, somewhat smaller than AKCOME's stated figure, but its maintained Tier 1 status gives it a clear advantage for financed projects.

On the product side, AKCOME developed a reputation for HJT (heterojunction) technology alongside PERC modules, with high-wattage HJT panels reported at efficiencies around 22.4%. However, the uncertain operational status of some AKCOME product lines in 2025 limits confidence in procurement continuity. Talesun offers a broader and currently active portfolio covering HJT, TOPCon, and PERC modules, with its HJT line achieving reported efficiencies up to 23.7% and its TOPCon series spanning a wide power range suited to both commercial rooftops and utility-scale ground mounts. The company actively showcased this diversified lineup at trade shows in 2025, underscoring its continued market engagement.

For a typical buyer in 2025, Talesun is the more defensible choice. Its active Tier 1 bankability status, confirmed product range, and stable market presence make it easier to finance and insure. AKCOME's removal from the Tier 1 list and signs of reduced market visibility introduce supply-chain and warranty-support risks that are difficult to justify unless pricing is substantially more favorable and the buyer has independently verified current distributor availability.

Generated by Claude Sonnet · 2026-06-12

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 · See 2 Talesun 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.