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Our approach to design and planning of the DC wiring system contributes significantly to achieve a low LCOE (levelized cost of energy), the deciding factor when it comes to the long-term profitability of a solar power plant.
As the market leader in photovoltaic connection solutions worldwide, our field-proven product and services offer unrivaled solutions. We understand market dynamics and can help to optimize your system's performance by using recognized high quality products, tailor-made solutions and customized services to you paving the way for safe and durable operation to ensure best performance.
Based on decades of experience, we provide comprehensive consultancy and integrated services for photovoltaic projects, ensuring expertise for safe and reliable operation in PV projects throughout the project lifecycle.
Stäubli shares its know-how on how to improve safety in solar power installations. Updating one's knowledge will improve the safety of PV plants.
ETO solutions are tailor-made to fit your needs and ease your processes while leveraging your offering.
Stäubli's Original MC4 has set the benchmark for PV connectors. All Stäubli eBOS components ensure reliable, long-lasting operation, minimize maintenance and enhance project bankability. Explore our comprehensive PV connection systems and accessories.
The Original MC4 is the world’s leading PV connector, designed and engineered by our in-house experts more than 30 years ago. As the most installed PV connector worldwide, the MC4 continues to set new industry benchmarks thanks to our drive for excellence and innovation.
Stäubli connectors are crafted with Swiss precision, offering optimal efficiency and long-term performance for small to large-scale PV systems. When selecting connectors, trust the original to rest assured that your operations will be safe and perform sustainably for decades to come.
eBOS components and especially PV connectors are the lifelines of a PV system. Numerous studies and our experience in the field have documented that connection failures directly impact a project's financial success.
Our solutions provide the highest quality products and services to ensure long-term and reliable performance, giving you the ultimate peace of mind. It is always best to rely on the Original MC4 PV connector paired with our expertise to avoid unnecessary risk and failures.
Minimize power loss, downtimes, extra service hours, and fire risk in your PV system with Original MC4 and MC4-Evo 2 connectors. Their MULTILAM contact technology provides long-term reliability and low contact resistance.
The MC4 and MC4-Evo 2 panel receptacle can be directly mounted, by means of screw thread. It is the ideal solution to connect your MC4 or MC4-Evo 2 cable coupler as a string input to an inverter or a MLPE device.
With minimal energy loss, low heat generation, robust housing combined with the mating face of the Original MC4 connector, Stäubli offers the ideal fuse products for your PV-systems.
Our storage connectors, including the reliable MC4-Evo stor, connect the inverter's DC side to BESS. The 45° twisted mating face prevents mismatching with PV string connectors, ensuring secure energy storage connections.
MC4 branch connectors simplify installation without crimping or torquing, compatible with MC4 and MC4-Evo 2 connectors. Suitable for parallel or serial-parallel connections of strings, rated at DC 1500 V (UL 6703).
Flexible, halogen-free, low-smoke, single-core, cross-linked double-layer photovoltaic cables for DC side use in PV systems, compliant with national and international standards.
The assembly of eBOS components is crucial for a PV project's success. Small details greatly affect bankability, safety, efficiency, and profitability. Using Stäubli's qualified toolset for PV connector installation improves the quality of the PV DC connection.
