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APsystems vs AE Solar - solar panel manufacturer comparison

APsystems
China Founded 2010
Read the APsystems review
VS
AE Solar
Germany Founded 2003 Tier 1
Read the AE Solar review
At a glance

AE Solar has the broader catalog (654 vs 0 models). AE Solar leans bifacial (63% 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
0 654
Highest power
0 Wp 730 Wp
Best efficiency
- 24.8%
Average efficiency
- 21.1%
Bifacial share
0% 63%
Average warranty
- 30 yrs
01

The two companies

Company facts, not datasheet figures
APsystems

APsystems (Altenergy Power System, operating as Yuneng Technology) is a global manufacturer specializing in multi-module microinverters, energy storage systems, and rapid shutdown devices for residential and commercial solar installations. Founded in Silicon Valley in 2010 and now headquartered in China with a major...

Founded
2010
Headquarters
Jiaxing, China
Employees
500-1000
AE Solar

AE Solar is a German Tier 1 manufacturer of high-efficiency photovoltaic (PV) modules. The company specializes in producing durable and innovative solar panels with German engineering standards, offering solutions for residential, commercial, and utility-scale applications. AE Solar operates in over 100 countries and...

Founded
2003
Headquarters
Gersthofen, Germany
Annual capacity
2+ GW/year
Employees
501-1000
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric APsystems AE Solar
Catalog & Power
Panel Models 0 654+654
Max Power 0 W 730 W+730 W
Avg Power 0 W 490 W+490 W
Efficiency
Max Efficiency - 24.80%
Avg Efficiency - 21.15%
Reliability & Warranty
Avg Temp Coefficient - -0.311%/°C
Bifacial Share 0 (0%) 413 (63%)+63 pp
Avg Warranty - 29.7 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

AE Solar skews to higher efficiency: 10% of lineup is 23%+

Power spread
Share of each catalogue in every power band

AE Solar offers more 600W+ panels (14% of lineup)

APsystems cell technology
Share of their models by cell architecture
AE Solar cell technology
Share of their models by cell architecture

Dominant cell tech: TOPCon (55%)

04

The flagships

Highest-power models from each brand
APsystems all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...
06

Other brand comparisons

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ASM AE Solar
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 4 AE Solar 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.