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Easun Power vs AEET - solar panel manufacturer comparison

Easun Power
China Founded 2006
Read the Easun Power review
VS
AEET
Headquarters not published
Read the AEET review
At a glance

AEET has the broader catalog (5 vs 2 models). Easun Power leads on peak efficiency at 20.50%.

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
2 5
Highest power
200 Wp 200 Wp
Best efficiency
20.5% 15.7%
Average efficiency
20.1% 14.9%
Bifacial share
0% 0%
Average warranty
- 25 yrs
01

The two companies

Company facts, not datasheet figures
Easun Power

EASUN Power, founded in 2006, specializes in solar inverters and battery storage solutions. With nearly two decades of expertise, they are dedicated to delivering efficient and reliable energy solutions for residential, commercial, and off-grid applications. The company aims to provide affordable and innovative solar...

Founded
2006
Headquarters
Shenzhen, China
Employees
51-100
02

Catalogue against catalogue

Averages over every model in the database
Metric Easun Power AEET
Catalog & Power
Panel Models 2 5+3
Max Power 200 W 200 W
Avg Power 150 W 190 W+40 W
Efficiency
Max Efficiency 20.50%+4.80 pp 15.70%
Avg Efficiency 20.07%+5.17 pp 14.90%
Reliability & Warranty
Avg Temp Coefficient -0.400%/°C -
Bifacial Share 0 (0%) 0 (0%)
Avg Warranty - 25.0 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
Easun Power cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>HJT</strong> (100%)

AEET cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (100%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

AEET Energy Group GmbH is based in Bad Gandersheim, Germany, and describes itself as a photovoltaic wholesale partner and full-service installer rather than a high-volume panel manufacturer. The company markets its own branded monocrystalline, polycrystalline, and thin-film modules and maintains a distribution and service network of more than 500 certified specialist partners across Germany. No confirmation of BloombergNEF Tier 1 module-manufacturer status has been found for AEET in available public sources. Easun Power Technology, founded in 2006 and headquartered in Shenzhen, China, is primarily a solar inverter and energy storage specialist - solar panels appear in its catalogue as add-on components rather than core products. The company reports global service points in Germany, Spain, the United States, Poland, and the United Kingdom and claims distribution in more than 100 countries. In terms of annual panel-manufacturing scale and institutional bankability, Easun Power is not documented as a Tier 1 module producer either, making AEET the marginally stronger institutional presence within its home European market.

AEET's target use case is residential and small commercial grid-tied rooftop installations in Germany and neighbouring Central European markets, where the company bundles module supply with planning, installation, and ongoing maintenance. Easun Power's product focus falls squarely on hybrid inverters, MPPT charge controllers, and LiFePO4 battery packs; any panels it sells are typically packaged into off-grid or hybrid system kits aimed at cost-conscious DIY buyers and installers operating in Africa, Southeast Asia, and rural Latin America. Independent documentation of the cell technology used in Easun-branded panels was not found in available sources, so no specific claim about TOPCon, HJT, or PERC content can be made.

For a buyer in Europe seeking a managed rooftop PV installation with local warranty support, AEET's full-service model is the more coherent choice. For a buyer building a budget off-grid or backup-power system, Easun Power's inverter-battery ecosystem is more relevant - though user forums report inconsistent quality control and patchy after-sales service. Buyers whose primary requirement is a bankable solar module for a financed project would in either case be better advised to consult the published BloombergNEF Tier 1 list, as neither brand appears on it.

Generated by Claude Sonnet · 2026-05-17

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.

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.