TECC-Connect technology
The next generation of photovoltaics
TECCnology
TECC-Connect® (Thermoplastic and Electrically Conductive Coating) technology replaces conventional solder joints with electrically conductive thermoplastic coatings. This enables:
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Avoidance of critical raw materials: No use of silver, lead or bismuth.
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Low process temperatures: Gentle processing, ideal for sensitive cell technologies such as perovskite tandem cells.
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RoHS compliance: Meets all relevant industry standards for environmental compatibility.
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Cost efficiency: Reduced material costs due to the elimination of expensive raw materials.
This technology has been successfully tested and was presented for the first time at INTERSOLAR 2025 in Munich.
Design & Performance
The TECC solar modules impress not only with their inner values, but also with their external appearance:
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Ultra-black design: For aesthetically pleasing integration into modern architecture.
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High performance: Optimized for maximum energy yields and a long service life.
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30-year performance guarantee: reliability and quality you can rely on.
Availability with us
Industrial production of TECC solar modules will start in 2026. Pre-series quantities can be ordered as early as the fourth quarter of 2025.
TECC is the future
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Sustainability: Free from environmentally harmful and critical materials.
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Future-proof: Compatible with the latest cell technologies.
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Cost efficiency: Reduced production costs through material savings.
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Aesthetics: Modern design for demanding applications