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Philadelphia Solar vs AEET - solar panel manufacturer comparison

Philadelphia Solar
Jordan Founded 2007 Tier 1
Read the Philadelphia Solar review
VS
AEET
Headquarters not published
Read the AEET review
At a glance

Philadelphia Solar has the broader catalog (99 vs 5 models). Philadelphia Solar leads on peak efficiency at 23.53%. Philadelphia Solar leans bifacial (67% 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
99 5
Highest power
650 Wp 200 Wp
Best efficiency
23.5% 15.7%
Average efficiency
20.9% 14.9%
Bifacial share
67% 0%
Average warranty
27 yrs 25 yrs
01

The two companies

Company facts, not datasheet figures
Philadelphia Solar

Philadelphia Solar is a Jordanian Tier 1 solar module and steel mounting structure manufacturer that was established in 2007. It is the first MEA-based company to manufacture, develop, design, construct, own, and operate utility-scale, commercial and industrial photovoltaic plants. The company exports to over 52...

Founded
2007
Headquarters
Amman, Jordan
Annual capacity
0.58 GW/year
Employees
51-200
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Philadelphia Solar AEET
Catalog & Power
Panel Models 99+94 5
Max Power 650 W+450 W 200 W
Avg Power 471 W+281 W 190 W
Efficiency
Max Efficiency 23.53%+7.83 pp 15.70%
Avg Efficiency 20.90%+6.00 pp 14.90%
Reliability & Warranty
Avg Temp Coefficient -0.333%/°C -
Bifacial Share 66 (67%)+67 pp 0 (0%)
Avg Warranty 26.9 yrs+1.9 yr 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

Philadelphia Solar skews to higher efficiency: 9% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Philadelphia Solar offers more 600W+ panels (7% of lineup)

Philadelphia Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (55%)

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 a German photovoltaics wholesale partner headquartered in Bad Gandersheim, Germany. Founded in the solar boom era, the company operates primarily as a full-service B2B distributor and OEM aggregator, sourcing modules through production sites in China and reselling them under its own label across Europe and beyond. Search results do not place AEET on the BloombergNEF Tier 1 module manufacturer list, reflecting its role as a trading and light-assembly entity rather than a large-scale vertically integrated producer. Philadelphia Solar, by contrast, is a dedicated panel manufacturer founded in 2007 in Amman, Jordan - widely cited as the first non-Chinese solar panel maker to operate at commercial scale in the MENA region. It carries a CC bankability rating on the PV ModuleTech scale, indicating a smaller financial and technological footprint than the top-tier Chinese giants, but it exports to more than 52 countries and has stated plans for a 1.2 GW factory in the United States. On institutional footprint, Philadelphia Solar has the clearer identity as a manufacturing brand.

The two companies occupy meaningfully different market niches. AEET functions largely as a procurement channel, offering European buyers fast delivery and a broad catalog sourced from multiple third-party factories; its value is logistical convenience rather than a proprietary cell technology. Philadelphia Solar manufactures its own bifacial N-type modules, including TOPCon half-cut lines confirmed by product listings, with power outputs spanning roughly 400 W to 635 W. That range makes Philadelphia Solar relevant for both commercial rooftops and utility-scale ground mounts where project lenders can interrogate a single, identifiable manufacturer. Pricing sits in the mid-range - above mainstream Chinese brands but below American and most European alternatives.

For a buyer evaluating panels as a branded, bankable product, Philadelphia Solar is the more straightforward choice: it has a traceable manufacturing identity, a widening technology portfolio, and growing international certification coverage. AEET makes more sense for European installers and integrators who need flexible sourcing through a single German logistics hub and are less concerned with module brand recognition on project finance documents.

Generated by Claude Sonnet · 2026-05-15

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 5 Philadelphia 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.