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Heckert Solar delivers reliable performance for PV roof systems

Solar modules for rooftop systems are among the most sought-after categories in photovoltaics. With the Zeus 1.1 series, Heckert Solar offers a high-performance glass-glass module that relies on modern n-type TOPCon cells and delivers stable yields even in challenging conditions. Thanks to its bifacial design and robust construction, the series is particularly suitable for installers who are looking for long-lasting quality and high cost-effectiveness.

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Heckert Solar - Quality from Germany for reliable PV projects


Heckert Solar stands for high-quality photovoltaic modules "Made in Germany". With over 20 years of experience, strict quality standards and a clear focus on sustainability, the company develops and produces durable solar modules for a wide range of applications - from single-family homes to commercial ground-mounted systems.

All development and production takes place in Germany - this ensures short supply chains, a high level of vertical integration and consistent quality. All modules are TÜV-tested, CE-compliant and resistant to environmental influences such as ammonia, salt spray and mechanical stress.

Technological highlights at a glance

  • Glass-glass modules with high stability: protection against moisture, corrosion and mechanical stress - ideal for demanding roof surfaces and harsh climates

  • n-type TOPCon cells: High cell efficiency, low degradation, more energy yield even in low light conditions

  • Bifacial technology (depending on model): Active use of back light for higher yields

  • Highest mechanical load capacity: pressure resistance of up to 8,100 Pa for selected models

  • Black aluminum frame (depending on model): For particularly aesthetic roof systems

  • Long-term guarantees: Up to 30 years product and performance guarantee for maximum investment security

Which projects is Heckert Solar suitable for?


Thanks to its modular diversity, Heckert Solar covers a wide range of applications:

  • Private households and designer roofs - with compact, elegant modules

  • Commercial roof areas & small industrial plants - for maximum space efficiency

  • Ground-mounted systems & agri-PV projects - with large-format, bifacial high-performance modules

  • Long-term projects - thanks to low degradation rates and robust glass-glass design

Heckert Solar at a glance

  • 100% production in Germany - development, production, quality assurance

  • Sustainable production - focus on longevity and resource conservation

  • Reliability & partnership - over two decades of experience in PV module production

  • Product variety for all project sizes - whether residential house, hall or megawatt free-standing area

Product series at Heckert Solar


Heckert Solar's product series include the Zeus 1.1, Zeus 2.1 and Zeus 2.2 series with up to 720 Wp and bifacial technology - ideal for private, commercial and large-scale installations.


Discover other manufacturers of high-quality solar modules such as Jinko and Aiko and find the right product for you.