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EcoFlow vs AKCOME - solar panel manufacturer comparison

EcoFlow
China Founded 2017
Read the EcoFlow 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
EcoFlow

EcoFlow is a company founded in 2017 that develops portable power stations, smart devices, and home energy systems. They offer a range of products including portable power stations, solar panels, and smart home solutions. EcoFlow's mission is to provide eco-friendly energy solutions for individuals, families, and...

Founded
2017
Headquarters
Shenzhen, China
Employees
1000+
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric EcoFlow 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)

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

Written summary

Checking cache...

EcoFlow is a Chinese-American company founded in 2017 by former DJI engineers, headquartered in Shenzhen, China, with a primary focus on portable power stations and compact solar panels for off-grid and consumer use. It is not a traditional module manufacturer competing for BloombergNEF Tier 1 status and does not publish annual GW-scale production figures, which reflects its positioning as a consumer electronics brand rather than a utility-grade panel supplier. AKCOME, by contrast, was founded in 2006 and is publicly listed on the Chinese stock exchange. The company secured BloombergNEF Tier 1 bankability status in 2023 and has planned cell manufacturing capacity in the multi-GW range at its Changxing facility. AKCOME carries the stronger institutional footprint for project-finance purposes.

The two brands target almost entirely different segments. EcoFlow's solar lineup consists of foldable, portable panels - typically ranging from 110 W to 220 W - designed to charge its own RIVER and DELTA portable power stations. These are aimed at campers, van-lifers, preppers, and homeowners who want lightweight supplemental power rather than a grid-tied rooftop system. AKCOME, on the other hand, produces high-wattage rigid modules built around HJT cell technology, with its catalog oriented toward commercial rooftops and utility-scale ground-mount installations. AKCOME's bifacial, double-glass construction suits large projects where long-term energy yield and bankability matter.

For a typical residential or utility buyer in 2025 evaluating permanent solar installations, AKCOME is the more relevant choice, given its Tier 1 status, established project-finance track record, and purpose-built high-power modules. EcoFlow is the better fit for buyers who need portable, plug-and-play solar paired with a battery station - a use case where AKCOME does not compete at all. The two brands are not interchangeable; selecting between them depends entirely on whether the buyer needs mobile convenience or bankable, fixed-install capacity.

Generated by Claude Sonnet · 2026-06-15

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.