NX Gemini

NX Gemini

NX Gemini™

Two-in-portrait smart solar tracker, with maximum modules per foundation

Paired for Performance

The latest addition to the NEXTracker family, the bifacial-ready NX Gemini™ two-module-in-portrait (2P) horizontal single-axis solar tracker optimizes lifetime value and performance on customer sites with challenging terrain and irregular project shapes. Designed for ultra-high winds, NX Gemini has the highest power density of any tracker on the market today.

Engineered for Resilience

NX Gemini features an innovative 2P architecture, which results in shorter overall row lengths for design flexibility and contiguous solar panels for maximum array density. The GCR-configurable system supports up to 120 modules on four 1500-volt strings and requires only seven foundation posts, delivering the industry’s lowest number of foundations per megawatt. The ruggedized 2P tracker incorporates a patent-pending distributed drive system for maximum stability in all wind conditions, eliminating the need for dampers and producing virtually zero energy losses associated with stowing.

Installation-Friendly Design

NX Gemini helps reduce tracker installation costs on difficult sites. Minimizing the construction challenges found in most 2P trackers, NX Gemini’s installation-friendly array height and drive system allows module attachment on one side while the tracker is tilted, with the ability to rotate to complete the installation process on the opposite side. Construction velocity is further enhanced by a simple assembly process, which uses electric tool-actuated swaged fasteners and bolted connections, with no field cutting, drilling or welding required.

Field-Proven Innovation

NX Gemini leverages the field-proven innovations found in NX Horizon™, such as independent-row architecture, intelligent control systems and wireless communications. Supporting monofacial or bifacial PV modules, the 2P tracker can be integrated with the entire NEXTracker software ecosystem, including the TrueCapture™ control system. Featuring connectivity with NX Data Hub™ centralized data aggregation and monitoring, NX Gemini is backed by NEXTracker’s global asset management and Digital O&M services, ensuring optimal performance and productivity over the lifetime of the system.


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NX Gemini Data Sheet

NX Horizon Data Sheet

NX Flow Data Sheet

TrueCapture Data Sheet

Global Services Data Sheet

Corporate Overview



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