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AE Solar vs Navitas Solar - solar panel manufacturer comparison

AE Solar
Germany Founded 2003 Tier 1
Read the AE Solar review
VS
Navitas Solar
India Founded 2013
Read the Navitas Solar review
At a glance

AE Solar has the broader catalog (646 vs 8 models). AE Solar leads on peak efficiency at 24.43%. 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
646 8
Highest power
730 Wp 560 Wp
Best efficiency
24.4% 21.7%
Average efficiency
21.1% 21.0%
Bifacial share
63% 0%
Average warranty
30 yrs 25 yrs
01

The two companies

Company facts, not datasheet figures
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
Navitas Solar

Navitas Solar (Navitas Green Solutions Pvt. Ltd.) is an Indian solar module manufacturer headquartered in Surat, Gujarat. Founded in 2013, the company specializes in mono PERC and TOPCon solar panels and has expanded its annual manufacturing capacity to approximately 3 GW. It markets itself as one of India's leading...

Founded
2013
Headquarters
Surat, India
Annual capacity
3 GW/year
Employees
100-500
02

Catalogue against catalogue

Averages over every model in the database
Metric AE Solar Navitas Solar
Catalog & Power
Panel Models 646+638 8
Max Power 730 W+170 W 560 W
Avg Power 489 W 542 W+54 W
Efficiency
Max Efficiency 24.43%+2.76 pp 21.67%
Avg Efficiency 21.11%+0.11 pp 21.00%
Reliability & Warranty
Avg Temp Coefficient -0.312%/°C+0.048 -0.360%/°C
Bifacial Share 405 (63%)+63 pp 0 (0%)
Avg Warranty 29.7 yrs+4.7 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

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

Power spread
Share of each catalogue in every power band

AE Solar offers more 600W+ panels (13% of lineup)

AE Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (54%)

Navitas Solar 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...

AE Solar is a German manufacturer headquartered in Königsbrunn, Bavaria, founded in 2003. The company runs production facilities in China, Georgia, and Turkey, with a combined annual capacity of approximately 2.5 GW. As of Q1 2025, AE Solar secured its sixteenth consecutive BloombergNEF Tier 1 listing and was recognized as Europe's sole PV manufacturer with high bankability in 2024 - a credential that directly reduces financing risk on larger projects. Navitas Solar is an Indian company established in 2013 in Surat, Gujarat, reporting a manufacturing capacity of 3 GW per year. The company closed a Series A round of $4.7 million in mid-2025 and operates primarily within the Indian domestic market. No BloombergNEF Tier 1 designation for Navitas Solar was found in available sources. On the dimension of institutional footprint and bankability, AE Solar holds a clear and meaningful lead.

AE Solar's product portfolio spans several market segments. The Meteor series covers N-type TOPCon modules from 415 W to 725 W, targeting commercial rooftop and utility-scale ground-mount installations. The Alpine and Comet lines use heterojunction HJT technology, with the Comet reaching up to 23.05% efficiency, making the range competitive for space-constrained rooftops. The Terra module is purpose-built for agrivoltaic deployments and solar noise barriers. The Meteor earned a Kiwa PVEL Top Performer Award in 2025 and a five-star rating in PV Magazine's module test. Navitas Solar covers Mono PERC and N-type TOPCon modules from 40 W to 720 W, with its bifacial TOPCon line exceeding 22% efficiency - a range presented at Intersolar India 2024 that signals a clear move up the technology ladder. International distribution infrastructure, however, remains limited compared to AE Solar.

For project developers seeking non-recourse financing, European installers, or buyers who need broad after-sales support, AE Solar is the stronger default. Its Tier 1 bankability, diversified manufacturing base, and wide technology portfolio collectively lower procurement and warranty risk. Navitas Solar is a viable mid-tier option for buyers sourcing directly in India or working in markets where its regional network is active. For financed projects outside India, the two brands are not interchangeable.

Generated by Claude Sonnet · 2026-05-14

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 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.