Multiple solar inverters installed on metal posts outdoors, with a backdrop of green trees and a partly cloudy sky.

Electrical Construction

Above Ground Electrical Systems

CF Solar delivers dependable, high-precision above ground electrical construction for utility-scale solar projects. Our services include installation of inverters, PV switchboards, low-voltage transformers, and module terminations—executed with the precision required to support commissioning and final energization. We conduct comprehensive testing to ensure performance and compliance, including megger testing, VOC verification, grounding continuity checks, IV curve tracing, polarity testing, and documentation of concrete testing results. From planning to final punch, we work closely with EPCs, utilities, and engineers to deliver clean, code-compliant installations that keep projects on track and infrastructure energized on time.

Electrical transformers and control boxes installed outdoors on concrete pad with trees and blue sky in background.

Underground Electrical Systems

CF Solar delivers efficient, code-compliant underground trenching and conduit installation for both medium voltage (MV) and direct current (DC) collection systems. Our team understands the importance of trench depth, separation, and routing to meet electrical engineering standards and site-specific constraints. With a focus on schedule-driven execution, we coordinate closely with other trades to minimize conflicts and keep construction moving. Whether handling hundreds of thousands of feet of trenching or adapting to real-time field conditions, CF Solar’s crews maintain a clean, orderly process that supports downstream wire pulls and testing. The result is a streamlined underground system built to last and ready for energization.

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