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GoodWe vs AKCOME - solar panel manufacturer comparison

GoodWe
China Founded 2010 Tier 1
Read the GoodWe 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
GoodWe

GoodWe is a world-leading solar inverter and smart energy solution provider headquartered in Suzhou, China. The company manufactures a broad range of inverters from 0.7 kW to 350 kW for residential, commercial, industrial, and utility-scale applications, as well as battery storage systems. Listed on the Shanghai Stock...

Founded
2010
Headquarters
Suzhou, China
Employees
5000+
Tier 1 bankable
Yes
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric GoodWe 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)

GoodWe 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
GoodWe all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

AKCOME is a Chinese solar manufacturer headquartered in Zhejiang Province, founded in 2006 and listed on the Shanghai Stock Exchange in 2010. The company has stated plans for multi-gigawatt cell and module output, and at its peak it held a BloombergNEF Tier 1 bankability designation for modules. However, AKCOME was removed from the Tier 1 module list in 2024, and TaiyangNews delisted its modules from its TOP SOLAR MODULES index in early 2025 after the company's website became inaccessible - raising questions about its current operational footing. GoodWe, also headquartered in China and founded in 2010, is a considerably larger and more diversified energy company that has surpassed 100 GW of cumulative global installations as of Q1 2025 and holds a BloombergNEF Tier 1 designation for power inverters for Q2 2025. It is worth noting that GoodWe built its global brand primarily as an inverter maker, not a panel manufacturer, and its solar panel product line sits in its inverters' shadow institutionally. On overall institutional footprint and financial visibility, GoodWe is the stronger of the two.

AKCOME's core product focus historically centered on high-efficiency modules, including HJT (heterojunction) technology and more recently TOPCon cells, aimed at both residential rooftop and commercial ground-mount applications. Its panels have been positioned as mid-tier offerings with competitive efficiency ratings. GoodWe's panel catalogue is a secondary arm of a company whose primary expertise lies in inverters, energy storage systems, and smart energy management - spanning residential, commercial-and-industrial, and utility-scale system integration. GoodWe's Intersolar 2025 announcements focused on integrated all-in-one solutions rather than standalone module innovations, which reflects this systems-first identity.

For a typical buyer sourcing solar panels in 2025, GoodWe's stronger financial transparency, broader international distribution, and active Tier 1 inverter status make it the more bankable choice as a system supplier. AKCOME's panel heritage is real, but the loss of its Tier 1 module designation and reduced web presence in 2025 introduce supply-chain and warranty-support risk that conservative buyers should weigh carefully. Buyers specifically seeking panels should consider whether AKCOME modules are still actively distributed in their region before committing.

Generated by Claude Sonnet · 2026-06-09

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.