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AKCOME vs SunEvo Solar - solar panel manufacturer comparison

AKCOME
China Founded 2003
Read the AKCOME review
VS
SunEvo Solar
China
Read the SunEvo Solar review
At a glance

SunEvo Solar has the broader catalog (204 vs 3 models). SunEvo Solar leads on peak efficiency at 24.10%. 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
3 204
Highest power
700 Wp 750 Wp
Best efficiency
22.5% 24.1%
Average efficiency
21.6% 21.9%
Bifacial share
100% 47%
Average warranty
30 yrs 28 yrs
01

The two companies

Company facts, not datasheet figures
AKCOME
Founded
2003
Headquarters
Suzhou, China
SunEvo Solar
Headquarters
Hefei, China
02

Catalogue against catalogue

Averages over every model in the database
Metric AKCOME SunEvo Solar
Catalog & Power
Panel Models 3 204+201
Max Power 700 W 750 W+50 W
Avg Power 672 W+143 W 528 W
Efficiency
Max Efficiency 22.54% 24.10%+1.56 pp
Avg Efficiency 21.63% 21.92%+0.29 pp
Reliability & Warranty
Avg Temp Coefficient -0.240%/°C+0.063 -0.303%/°C
Bifacial Share 3 (100%)+53 pp 96 (47%)
Avg Warranty 30.0 yrs+1.8 yr 28.2 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

SunEvo Solar skews to higher efficiency: 13% 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%)

SunEvo Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (47%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

SunEvo Solar is a Chinese manufacturer founded in 2011 and headquartered in Hefei, Anhui province. The company describes itself as a Tier 1 module maker, though independent confirmation of its BloombergNEF bankability ranking via third-party sources was not surfaced in research. SunEvo reports an annual production capacity of approximately 7.5 GW and cumulative shipments exceeding 14 GW across more than 120 countries. AKCOME (full name Akcome Optronics Science and Technology Co., Ltd.) is an older player, founded in 2006 and listed on the Chinese stock exchange in 2010, with manufacturing bases in Suzhou and Ganzhou, Jiangsu province. AKCOME appeared on the BloombergNEF Tier 1 list as of 2022, giving it a documented bankability record, and reported module production capacity of over 10 GW as of late 2023, with further HJT cell expansion underway. On institutional footprint, AKCOME's longer operating history, stock-market listing, and confirmed BNEF Tier 1 status give it a modest edge.

The two companies differ meaningfully in technology focus. SunEvo offers a broad multi-technology portfolio spanning PERC, TOPCon, HJT, and Back Contact cells, targeting residential rooftops, commercial installations, and utility-scale ground mounts, and it bundles its modules with an in-house energy storage brand (SunArk) and a racking brand (SunRack). AKCOME has positioned itself more narrowly as an HJT specialist - heterojunction technology commands higher efficiency ceilings and better low-light performance, and AKCOME has reported laboratory HJT cell efficiencies above 25 percent. The company also operates an Australian subsidiary and has directed its marketing toward premium residential and commercial segments in markets such as Australia and Europe, while simultaneously exploring next-generation perovskite cell research.

For a buyer prioritizing a proven premium cell technology with confirmed bankability and a dedicated HJT roadmap, AKCOME is the stronger choice in 2025. For a buyer who wants a single supplier for modules, storage, and racking - or who needs a wider wattage range for mixed project types - SunEvo's broader ecosystem may be more practical, though its bankability credentials should be independently verified before project finance is involved.

Generated by Claude Sonnet · 2026-06-03

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.