The solar tracker manufacturer introduced a new electrical balance of systems solution for streamlined and flexible installation.
September 4, 2025 Ryan Kennedy
Solar tracker provider Nextracker released NX PowerMerge, a trunk connector-based electrical balance of systems (eBOS) solution for utility-scale solar projects.
The NX PowerMerge is designed to meet demands of today’s high-voltage, high-density arrays. It delivers a 2 kV-ready solution for PV string-to-trunk bus connections. It houses 400 A or greater ampacity, supports up to eight tap wires, and is compatible with trunk conductors up to 1000 kcmil.
The company said NX PowerMerge enables developers to reduce the number of connection points and simplify inverter block layouts.
The company said it introduced NX PowerMerge to support the industry adoption of trunk buss used for many utility-scale solar projects. The NX PowerMerge is an alternative to traditional combiner box-based eBOS solutions, which Nextracker also offers. The trunk connector is designed to reduce project levelized cost of electricity (LCOE) and simplify project execution.
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